时延估计及TDOA定位
该资源包含多种时延估计的方法,涉及时域、频域、自适应方法等,并利用多个分布的传感器数据,采用TDOA的方法估计出关注目标的位置。资源内包含matlab源代码、GUI代码、传感器数据等。
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2013-12-31 01:21 TDE-and-whale-localization-master
文件 26 2013-12-31 01:21 TDE-and-whale-localization-master.gitignore
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterGUI
文件 23216 2013-12-31 01:21 TDE-and-whale-localization-masterGUIinteractive_TDE.fig
文件 17091 2013-12-31 01:21 TDE-and-whale-localization-masterGUIinteractive_TDE.m
文件 9077 2013-12-31 01:21 TDE-and-whale-localization-masterGUIlocalization.fig
文件 10090 2013-12-31 01:21 TDE-and-whale-localization-masterGUIlocalization.m
文件 1935 2013-12-31 01:21 TDE-and-whale-localization-masterGUImain_GUI.fig
文件 2179 2013-12-31 01:21 TDE-and-whale-localization-masterGUImain_GUI.m
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDE
文件 499 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_gcc.m
文件 2345 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_lms.m
文件 739 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_xcorr.m
文件 1650 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEgcc.m
文件 2030 2013-12-31 01:21 TDE-and-whale-localization-masterclean_signal.m
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocs
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocuments
文件 12904 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsInformation on dataset and sensors .odt
文件 15121 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados de las simulaciones.docx
文件 46232 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados_linkados.pdf
文件 26039 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados_linkados.xlsx
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotos
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosAED
文件 118752 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosAEDAED_mAL_15downsample.png
文件 459141 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosSpectrogram.png
文件 147463 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccn_cc.png
文件 148065 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccn_cc_16.png
文件 146031 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccphat_cc.png
文件 150298 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccphat_cc_16.png
文件 414898 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosinterference.png
文件 425023 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosinterference2.png
............此处省略132个文件信息
function output = clean_signal( input...
preprocessing_methods...
percentile_params...
spectrum_substraction_params...
time_gain_params)
%CLEAN_SIGNAL Cleans the signal (preconditioning)
% It applies the selected preconditioning methods in folder ‘preconditioning‘
% so detection will be then easier.Filters must be passed as strings inside
% ‘preprocessing_methods‘ cell array. Available options are:
% {remove_mean banda_pass time_gain spectral_substraction
% percentiletk}
addpath(‘preconditioning‘)
output = input;
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘remove_mean‘))
output = output - mean(output);
break
end
end
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘band_pass‘))
output = filter_passband(output);
break
end
end
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘time_gain‘))
output = time_gain(output time_gain_params);
break
end
end
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘spectral_substraction‘))
output = spectralsubstraction(output spectrum_substraction_params);
break
end
end
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘percentile‘))
output = percentile(output percentile_params);
break
end
end
% TK should‘nt be applied as it is only convenient for impulsive signals and
% minke whales are not so TK removes them. Not useful in our case.
for i=1:length(preprocessing_methods)
if (strcmp(preprocessing_methods{i}‘tk‘))
output = teager_kaiser(output);
end
end
end
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2013-12-31 01:21 TDE-and-whale-localization-master
文件 26 2013-12-31 01:21 TDE-and-whale-localization-master.gitignore
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterGUI
文件 23216 2013-12-31 01:21 TDE-and-whale-localization-masterGUIinteractive_TDE.fig
文件 17091 2013-12-31 01:21 TDE-and-whale-localization-masterGUIinteractive_TDE.m
文件 9077 2013-12-31 01:21 TDE-and-whale-localization-masterGUIlocalization.fig
文件 10090 2013-12-31 01:21 TDE-and-whale-localization-masterGUIlocalization.m
文件 1935 2013-12-31 01:21 TDE-and-whale-localization-masterGUImain_GUI.fig
文件 2179 2013-12-31 01:21 TDE-and-whale-localization-masterGUImain_GUI.m
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDE
文件 499 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_gcc.m
文件 2345 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_lms.m
文件 739 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEdelay_xcorr.m
文件 1650 2013-12-31 01:21 TDE-and-whale-localization-masteralgorithms_TDEgcc.m
文件 2030 2013-12-31 01:21 TDE-and-whale-localization-masterclean_signal.m
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocs
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocuments
文件 12904 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsInformation on dataset and sensors .odt
文件 15121 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados de las simulaciones.docx
文件 46232 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados_li
文件 26039 2013-12-31 01:21 TDE-and-whale-localization-masterdocsdocumentsResultados_li
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotos
目录 0 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosAED
文件 118752 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosAEDAED_mAL_15downsample.png
文件 459141 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosSpectrogram.png
文件 147463 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccn_cc.png
文件 148065 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccn_cc_16.png
文件 146031 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccphat_cc.png
文件 150298 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotoschirp_gccphat_cc_16.png
文件 414898 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosinterference.png
文件 425023 2013-12-31 01:21 TDE-and-whale-localization-masterdocsfotosinterference2.png
............此处省略132个文件信息
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