-
Notifications
You must be signed in to change notification settings - Fork 0
/
Crossmul_8h_source.html
281 lines (279 loc) · 39.2 KB
/
Crossmul_8h_source.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.5"/>
<title>isce3: isce/cxx/isce3/signal/Crossmul.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">isce3
 <span id="projectnumber">0.1.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="sphinx/html/index.html"><span>Python classes</span></a></li>
<li><a href="https://github-fn.jpl.nasa.gov/isce-3/isce/issues/"><span>Issue Tracker</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_404e96cc334514cbeb4d3a6830fc20a4.html">isce</a></li><li class="navelem"><a class="el" href="dir_242328b4dda42afcab822a3a2c9e5d23.html">cxx</a></li><li class="navelem"><a class="el" href="dir_25ad1bde3345b7504bdf331e9ef506fd.html">isce3</a></li><li class="navelem"><a class="el" href="dir_a073a4ba0aa250bbd2748e8df35548bc.html">signal</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">Crossmul.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// -*- coding: utf-8 -*-</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Author: Heresh Fattahi, Bryan Riel</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Copyright 2018-</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "forward.h"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <complex></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <isce3/core/LUT1d.h></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <isce3/io/forward.h></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Crossmul.html"> 20</a></span> <span class="keyword">class </span><a class="code" href="classisce3_1_1signal_1_1Crossmul.html">isce3::signal::Crossmul</a> {</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="comment">// Constructor from product</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="classisce3_1_1signal_1_1Crossmul.html">Crossmul</a>() {};</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  ~<a class="code" href="classisce3_1_1signal_1_1Crossmul.html">Crossmul</a>() {};</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> void Crossmul(const isce3::product::Product& referenceSLC,</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> const isce3::product::Product& secondarySLC,</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> const isce3::product::Product& outputInterferogram);</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#af8374aff406676fa7f8cf10d0e2c8238">crossmul</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& referenceSLC,</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& secondarySLC,</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& rngOffset,</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& interferogram,</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& coherence);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#af8374aff406676fa7f8cf10d0e2c8238">crossmul</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& referenceSLC, </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& secondarySLC,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& interferogram,</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& coherence);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#af8374aff406676fa7f8cf10d0e2c8238">crossmul</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& referenceSLC,</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& secondarySLC,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>& interferogram);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#afc4df15ef743068a7266bcadc41d26ad">lookdownShiftImpact</a>(<span class="keywordtype">size_t</span> oversample, <span class="keywordtype">size_t</span> fft_size,</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">size_t</span> blockRows,</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  std::valarray<std::complex<float>> &shiftImpact);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#ae0e1f44c27ba056acc6d94efea3ac686">rangeCommonBandFilter</a>(std::valarray<std::complex<float>> &refSlc,</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  std::valarray<std::complex<float>> &secSlc,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  std::valarray<std::complex<float>> geometryIfgram,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  std::valarray<std::complex<float>> geometryIfgramConj,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::valarray<std::complex<float>> &refSpectrum,</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  std::valarray<std::complex<float>> &secSpectrum,</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  std::valarray<double> &rangeFrequencies,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="classisce3_1_1signal_1_1Filter.html">isce3::signal::Filter<float></a> &rngFilter,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">size_t</span> blockRows,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">size_t</span> ncols);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#aeb91b58286aa31f3aeac43b7473010fb">doppler</a>(<a class="code" href="classisce3_1_1core_1_1LUT1d.html">isce3::core::LUT1d<double></a>, </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="classisce3_1_1core_1_1LUT1d.html">isce3::core::LUT1d<double></a>);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a027a3e98716aa9fa518d62c184734f95">prf</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#abf6863c1a425143778b4c9c3b76f9fc0">rangeSamplingFrequency</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#ae3c3b2ac454b19557422bb73c94ca8cf">rangeBandwidth</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a71e329f11fda7e90680964476fb0f6df">rangePixelSpacing</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a86caace14d12c51b4d0741448ff2af0f">wavelength</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a2392c18edbfd227efafe9f76b2febef3">commonAzimuthBandwidth</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#ac6deb46e5f1c3614f98637a0bb2a7af4">beta</a>(<span class="keywordtype">double</span>);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a282b9c56c6fed21108a8de0a5a8a9e35">rangeLooks</a>(<span class="keywordtype">int</span>);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a6cc4255657691590330635f2817f8983">azimuthLooks</a>(<span class="keywordtype">int</span>);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#a558f27b72c04f6a09651935b95d4d22b">doCommonAzimuthbandFiltering</a>(<span class="keywordtype">bool</span>);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#abe79827b50a1f863f7b761cf3a23550a">doCommonRangebandFiltering</a>(<span class="keywordtype">bool</span>);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#af47ec11d6cbe57e08839deb591820f4c">rangeFrequencyShift</a>(std::valarray<std::complex<float>> &refAvgSpectrum,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  std::valarray<std::complex<float>> &secAvgSpectrum,</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::valarray<double> &rangeFrequencies,</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">size_t</span> blockRowsData,</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">size_t</span> fft_size,</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">double</span> &frequencyShift);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Crossmul.html#aa52c1f39b02c5c799eb43a311513012b">getPeakIndex</a>(std::valarray<float> data, </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">size_t</span> &peakIndex);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">//Doppler LUT for the refernce SLC</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classisce3_1_1core_1_1LUT1d.html">isce3::core::LUT1d<double></a> _refDoppler;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">//Doppler LUT for the secondary SLC</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classisce3_1_1core_1_1LUT1d.html">isce3::core::LUT1d<double></a> _secDoppler;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">//pulse repetition frequency</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">double</span> _prf;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// range samping frequency</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">double</span> _rangeSamplingFrequency;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// range signal bandwidth</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">double</span> _rangeBandwidth;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// range pixel spacing</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">double</span> _rangePixelSpacing;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// radar wavelength</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordtype">double</span> _wavelength;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">//azimuth common bandwidth</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">double</span> _commonAzimuthBandwidth;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// beta parameter for constructing common azimuth band filter</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">double</span> _beta;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// number of range looks</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">int</span> _rangeLooks = 1;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// number of azimuth looks</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">int</span> _azimuthLooks = 1;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">bool</span> _doMultiLook = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// Flag for common azimuth band filtering</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">bool</span> _doCommonAzimuthbandFilter = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// Flag for common range band filtering</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">bool</span> _doCommonRangebandFilter = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Flag for computing coherence</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordtype">bool</span> _computeCoherence = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// number of lines per block</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">size_t</span> blockRows = 8192;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// upsampling factor</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">size_t</span> oversample = 1;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> };</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// Get inline implementations for Crossmul</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor">#define ISCE_SIGNAL_CROSSMUL_ICC</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="preprocessor"></span><span class="preprocessor">#include "Crossmul.icc"</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor">#undef ISCE_SIGNAL_CROSSMUL_ICC</span></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a282b9c56c6fed21108a8de0a5a8a9e35"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a282b9c56c6fed21108a8de0a5a8a9e35">isce3::signal::Crossmul::rangeLooks</a></div><div class="ttdeci">void rangeLooks(int)</div><div class="ttdoc">Set number of range looks. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:90</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_ae0e1f44c27ba056acc6d94efea3ac686"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#ae0e1f44c27ba056acc6d94efea3ac686">isce3::signal::Crossmul::rangeCommonBandFilter</a></div><div class="ttdeci">void rangeCommonBandFilter(std::valarray< std::complex< float >> &refSlc, std::valarray< std::complex< float >> &secSlc, std::valarray< std::complex< float >> geometryIfgram, std::valarray< std::complex< float >> geometryIfgramConj, std::valarray< std::complex< float >> &refSpectrum, std::valarray< std::complex< float >> &secSpectrum, std::valarray< double > &rangeFrequencies, isce3::signal::Filter< float > &rngFilter, size_t blockRows, size_t ncols)</div><div class="ttdoc">Range common band filtering. </div><div class="ttdef"><b>Definition:</b> Crossmul.cpp:446</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html">isce3::signal::Crossmul</a></div><div class="ttdoc">Intereferogram generation by cross-multiplication of reference and secondary SLCs. </div><div class="ttdef"><b>Definition:</b> Crossmul.h:20</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_afc4df15ef743068a7266bcadc41d26ad"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#afc4df15ef743068a7266bcadc41d26ad">isce3::signal::Crossmul::lookdownShiftImpact</a></div><div class="ttdeci">void lookdownShiftImpact(size_t oversample, size_t fft_size, size_t blockRows, std::valarray< std::complex< float >> &shiftImpact)</div><div class="ttdoc">Compute the frequency response due to a subpixel shift introduced by upsampling and downsampling...</div><div class="ttdef"><b>Definition:</b> Crossmul.cpp:391</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a558f27b72c04f6a09651935b95d4d22b"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a558f27b72c04f6a09651935b95d4d22b">isce3::signal::Crossmul::doCommonAzimuthbandFiltering</a></div><div class="ttdeci">void doCommonAzimuthbandFiltering(bool)</div><div class="ttdoc">Set common azimuth band filtering flag. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:108</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_aa52c1f39b02c5c799eb43a311513012b"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#aa52c1f39b02c5c799eb43a311513012b">isce3::signal::Crossmul::getPeakIndex</a></div><div class="ttdeci">void getPeakIndex(std::valarray< float > data, size_t &peakIndex)</div><div class="ttdoc">estimate the index of the maximum of a vector of data </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:171</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Filter_html"><div class="ttname"><a href="classisce3_1_1signal_1_1Filter.html">isce3::signal::Filter</a></div><div class="ttdef"><b>Definition:</b> Filter.h:27</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_abf6863c1a425143778b4c9c3b76f9fc0"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#abf6863c1a425143778b4c9c3b76f9fc0">isce3::signal::Crossmul::rangeSamplingFrequency</a></div><div class="ttdeci">void rangeSamplingFrequency(double)</div><div class="ttdoc">Set range sampling frequency. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:39</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a6cc4255657691590330635f2817f8983"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a6cc4255657691590330635f2817f8983">isce3::signal::Crossmul::azimuthLooks</a></div><div class="ttdeci">void azimuthLooks(int)</div><div class="ttdoc">Set number of azimuth looks. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:99</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a2392c18edbfd227efafe9f76b2febef3"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a2392c18edbfd227efafe9f76b2febef3">isce3::signal::Crossmul::commonAzimuthBandwidth</a></div><div class="ttdeci">void commonAzimuthBandwidth(double)</div><div class="ttdoc">Set azimuth common bandwidth. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:73</div></div>
<div class="ttc" id="classisce3_1_1core_1_1LUT1d_html"><div class="ttname"><a href="classisce3_1_1core_1_1LUT1d.html">isce3::core::LUT1d< double ></a></div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_af8374aff406676fa7f8cf10d0e2c8238"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#af8374aff406676fa7f8cf10d0e2c8238">isce3::signal::Crossmul::crossmul</a></div><div class="ttdeci">void crossmul(isce3::io::Raster &referenceSLC, isce3::io::Raster &secondarySLC, isce3::io::Raster &rngOffset, isce3::io::Raster &interferogram, isce3::io::Raster &coherence)</div><div class="ttdoc">Run crossmul. </div><div class="ttdef"><b>Definition:</b> Crossmul.cpp:87</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_abe79827b50a1f863f7b761cf3a23550a"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#abe79827b50a1f863f7b761cf3a23550a">isce3::signal::Crossmul::doCommonRangebandFiltering</a></div><div class="ttdeci">void doCommonRangebandFiltering(bool)</div><div class="ttdoc">Set common range band filtering flag. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:115</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_af47ec11d6cbe57e08839deb591820f4c"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#af47ec11d6cbe57e08839deb591820f4c">isce3::signal::Crossmul::rangeFrequencyShift</a></div><div class="ttdeci">void rangeFrequencyShift(std::valarray< std::complex< float >> &refAvgSpectrum, std::valarray< std::complex< float >> &secAvgSpectrum, std::valarray< double > &rangeFrequencies, size_t blockRowsData, size_t fft_size, double &frequencyShift)</div><div class="ttdoc">Compute the avergae frequency shift in range direction between two SLCs. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:128</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_ac6deb46e5f1c3614f98637a0bb2a7af4"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#ac6deb46e5f1c3614f98637a0bb2a7af4">isce3::signal::Crossmul::beta</a></div><div class="ttdeci">void beta(double)</div><div class="ttdoc">Set beta parameter for the azimuth common band filter. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:81</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_ae3c3b2ac454b19557422bb73c94ca8cf"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#ae3c3b2ac454b19557422bb73c94ca8cf">isce3::signal::Crossmul::rangeBandwidth</a></div><div class="ttdeci">void rangeBandwidth(double)</div><div class="ttdoc">Set the range bandwidth. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:47</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_aeb91b58286aa31f3aeac43b7473010fb"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#aeb91b58286aa31f3aeac43b7473010fb">isce3::signal::Crossmul::doppler</a></div><div class="ttdeci">void doppler(isce3::core::LUT1d< double >, isce3::core::LUT1d< double >)</div><div class="ttdoc">Set doppler LUTs for reference and secondary SLCs. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:18</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a027a3e98716aa9fa518d62c184734f95"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a027a3e98716aa9fa518d62c184734f95">isce3::signal::Crossmul::prf</a></div><div class="ttdeci">void prf(double)</div><div class="ttdoc">Set pulse repetition frequency (PRF) </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:31</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a86caace14d12c51b4d0741448ff2af0f"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a86caace14d12c51b4d0741448ff2af0f">isce3::signal::Crossmul::wavelength</a></div><div class="ttdeci">void wavelength(double)</div><div class="ttdoc">Set Wavelength. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:65</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Crossmul_html_a71e329f11fda7e90680964476fb0f6df"><div class="ttname"><a href="classisce3_1_1signal_1_1Crossmul.html#a71e329f11fda7e90680964476fb0f6df">isce3::signal::Crossmul::rangePixelSpacing</a></div><div class="ttdeci">void rangePixelSpacing(double)</div><div class="ttdoc">Range pixel spacing. </div><div class="ttdef"><b>Definition:</b> Crossmul.icc:56</div></div>
<div class="ttc" id="classisce3_1_1io_1_1Raster_html"><div class="ttname"><a href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a></div><div class="ttdoc">Data structure meant to handle Raster I/O operations. </div><div class="ttdef"><b>Definition:</b> Raster.h:34</div></div>
</div><!-- fragment --></div><!-- contents -->
<hr>
Generated for ISCE3.0 by
<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.8.5.
</body>
</html>