├── AmplitudeProcess ├── ButterWorthFilter.m ├── HampelFilter.m ├── RespirationRate.m ├── Segment.m ├── StaticAmplitudeProcess.m └── WaveletRemoveNoise.m ├── DynamicProcess ├── AHampelFilterM.m ├── AWaveletRemoveNoiseM.m ├── GetAmplitudeRatioM.m ├── GetHeartRate.m ├── GetRespirationRate.m ├── PButterWorthFilterM.m ├── PHampelFilterM.m ├── PRespirationRateM.m ├── PWaveletRemoveNoiseM.m ├── PhaseDifference.m └── analyse_power_spectrum.m ├── HumanDetection ├── DBSCAN_clustering.m └── GeneralizeDataSample.m ├── PhaseProcess ├── AHampelFilter.m ├── AWaveletRemoveNoise.m ├── GetAmplitudeRatio.m ├── PButterWorthFilter.m ├── PHampelFilter.m ├── PRespirationRate.m ├── PWaveletRemoveNoise.m └── StaticPhaseProcess.m ├── README.md ├── RoughHandling └── plot_raw_csi.m ├── TestData ├── 4_19_mn1.dat ├── 4_19_mn2.dat ├── 4_19_mn3.dat ├── 4_19_sd1.dat ├── 4_19_sn1.dat ├── 4_19_sn2.dat ├── 4_19_sno1.dat ├── mn1.csv ├── mn1_value.mat ├── mn2.csv ├── mn3.csv ├── sn1.csv ├── sn2.csv └── sno1.csv ├── apply_sm.m ├── bpsk_ber.m ├── bpsk_berinv.m ├── data ├── 4_14_1.dat ├── 4_14_2.dat ├── 4_14_3.dat ├── 4_14_4.dat ├── 4_14_5.dat ├── 4_14_m1.dat ├── 4_14_m2.dat ├── 4_14_m3.dat ├── 4_14_m4.dat ├── 4_14_m5.dat ├── matlab.txt ├── move1.dat ├── move2.dat ├── move3.dat ├── move4.dat ├── move5.dat ├── sample1.dat ├── sample2.dat ├── sample3.dat ├── sample4.dat └── sample5.dat ├── dbinv.m ├── get_eff_SNRs.m ├── get_eff_SNRs_sm.m ├── get_mimo2_SNRs.m ├── get_mimo2_SNRs_sm.m ├── get_mimo3_SNRs.m ├── get_mimo3_SNRs_sm.m ├── get_scaled_csi.m ├── get_scaled_csi_sm.m ├── get_simo_SNRs.m ├── get_total_rss.m ├── plot_raw_csi.m ├── qam16_ber.m ├── qam16_berinv.m ├── qam64_ber.m ├── qam64_berinv.m ├── qpsk_ber.m ├── qpsk_berinv.m ├── read_bf_file.m ├── read_bfee.c ├── read_bfee.mexa64 ├── read_bfee.mexmaci64 ├── read_bfee.mexw32 ├── read_bfee.mexw64 ├── remove_sm.m └── sm_matrices.m /AmplitudeProcess/ButterWorthFilter.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/ButterWorthFilter.m -------------------------------------------------------------------------------- /AmplitudeProcess/HampelFilter.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/HampelFilter.m -------------------------------------------------------------------------------- /AmplitudeProcess/RespirationRate.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/RespirationRate.m -------------------------------------------------------------------------------- /AmplitudeProcess/Segment.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/Segment.m -------------------------------------------------------------------------------- /AmplitudeProcess/StaticAmplitudeProcess.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/StaticAmplitudeProcess.m -------------------------------------------------------------------------------- /AmplitudeProcess/WaveletRemoveNoise.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/AmplitudeProcess/WaveletRemoveNoise.m -------------------------------------------------------------------------------- /DynamicProcess/AHampelFilterM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/AHampelFilterM.m -------------------------------------------------------------------------------- /DynamicProcess/AWaveletRemoveNoiseM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/AWaveletRemoveNoiseM.m -------------------------------------------------------------------------------- /DynamicProcess/GetAmplitudeRatioM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/GetAmplitudeRatioM.m -------------------------------------------------------------------------------- /DynamicProcess/GetHeartRate.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/GetHeartRate.m -------------------------------------------------------------------------------- /DynamicProcess/GetRespirationRate.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/GetRespirationRate.m -------------------------------------------------------------------------------- /DynamicProcess/PButterWorthFilterM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/PButterWorthFilterM.m -------------------------------------------------------------------------------- /DynamicProcess/PHampelFilterM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/PHampelFilterM.m -------------------------------------------------------------------------------- /DynamicProcess/PRespirationRateM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/PRespirationRateM.m -------------------------------------------------------------------------------- /DynamicProcess/PWaveletRemoveNoiseM.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/PWaveletRemoveNoiseM.m -------------------------------------------------------------------------------- /DynamicProcess/PhaseDifference.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/PhaseDifference.m -------------------------------------------------------------------------------- /DynamicProcess/analyse_power_spectrum.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/DynamicProcess/analyse_power_spectrum.m -------------------------------------------------------------------------------- /HumanDetection/DBSCAN_clustering.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/HumanDetection/DBSCAN_clustering.m -------------------------------------------------------------------------------- /HumanDetection/GeneralizeDataSample.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/HumanDetection/GeneralizeDataSample.m -------------------------------------------------------------------------------- /PhaseProcess/AHampelFilter.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/AHampelFilter.m -------------------------------------------------------------------------------- /PhaseProcess/AWaveletRemoveNoise.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/AWaveletRemoveNoise.m -------------------------------------------------------------------------------- /PhaseProcess/GetAmplitudeRatio.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/GetAmplitudeRatio.m -------------------------------------------------------------------------------- /PhaseProcess/PButterWorthFilter.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/PButterWorthFilter.m -------------------------------------------------------------------------------- /PhaseProcess/PHampelFilter.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/PHampelFilter.m -------------------------------------------------------------------------------- /PhaseProcess/PRespirationRate.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/PRespirationRate.m -------------------------------------------------------------------------------- /PhaseProcess/PWaveletRemoveNoise.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/PWaveletRemoveNoise.m -------------------------------------------------------------------------------- /PhaseProcess/StaticPhaseProcess.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/PhaseProcess/StaticPhaseProcess.m -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/README.md -------------------------------------------------------------------------------- /RoughHandling/plot_raw_csi.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/RoughHandling/plot_raw_csi.m -------------------------------------------------------------------------------- /TestData/4_19_mn1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_mn1.dat -------------------------------------------------------------------------------- /TestData/4_19_mn2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_mn2.dat -------------------------------------------------------------------------------- /TestData/4_19_mn3.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_mn3.dat -------------------------------------------------------------------------------- /TestData/4_19_sd1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_sd1.dat -------------------------------------------------------------------------------- /TestData/4_19_sn1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_sn1.dat -------------------------------------------------------------------------------- /TestData/4_19_sn2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_sn2.dat -------------------------------------------------------------------------------- /TestData/4_19_sno1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/4_19_sno1.dat -------------------------------------------------------------------------------- /TestData/mn1.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/mn1.csv -------------------------------------------------------------------------------- /TestData/mn1_value.mat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/mn1_value.mat -------------------------------------------------------------------------------- /TestData/mn2.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/mn2.csv -------------------------------------------------------------------------------- /TestData/mn3.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/mn3.csv -------------------------------------------------------------------------------- /TestData/sn1.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/sn1.csv -------------------------------------------------------------------------------- /TestData/sn2.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/sn2.csv -------------------------------------------------------------------------------- /TestData/sno1.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/TestData/sno1.csv -------------------------------------------------------------------------------- /apply_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/apply_sm.m -------------------------------------------------------------------------------- /bpsk_ber.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/bpsk_ber.m -------------------------------------------------------------------------------- /bpsk_berinv.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/bpsk_berinv.m -------------------------------------------------------------------------------- /data/4_14_1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_1.dat -------------------------------------------------------------------------------- /data/4_14_2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_2.dat -------------------------------------------------------------------------------- /data/4_14_3.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_3.dat -------------------------------------------------------------------------------- /data/4_14_4.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_4.dat -------------------------------------------------------------------------------- /data/4_14_5.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_5.dat -------------------------------------------------------------------------------- /data/4_14_m1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_m1.dat -------------------------------------------------------------------------------- /data/4_14_m2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_m2.dat -------------------------------------------------------------------------------- /data/4_14_m3.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_m3.dat -------------------------------------------------------------------------------- /data/4_14_m4.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_m4.dat -------------------------------------------------------------------------------- /data/4_14_m5.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/4_14_m5.dat -------------------------------------------------------------------------------- /data/matlab.txt: -------------------------------------------------------------------------------- 1 | https://pan.baidu.com/s/1WryC1wkjjoif3zcOD_ytTg 提取码: 4smz 2 | -------------------------------------------------------------------------------- /data/move1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/move1.dat -------------------------------------------------------------------------------- /data/move2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/move2.dat -------------------------------------------------------------------------------- /data/move3.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/move3.dat -------------------------------------------------------------------------------- /data/move4.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/move4.dat -------------------------------------------------------------------------------- /data/move5.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/move5.dat -------------------------------------------------------------------------------- /data/sample1.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/sample1.dat -------------------------------------------------------------------------------- /data/sample2.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/sample2.dat -------------------------------------------------------------------------------- /data/sample3.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/sample3.dat -------------------------------------------------------------------------------- /data/sample4.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/sample4.dat -------------------------------------------------------------------------------- /data/sample5.dat: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/data/sample5.dat -------------------------------------------------------------------------------- /dbinv.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/dbinv.m -------------------------------------------------------------------------------- /get_eff_SNRs.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_eff_SNRs.m -------------------------------------------------------------------------------- /get_eff_SNRs_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_eff_SNRs_sm.m -------------------------------------------------------------------------------- /get_mimo2_SNRs.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_mimo2_SNRs.m -------------------------------------------------------------------------------- /get_mimo2_SNRs_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_mimo2_SNRs_sm.m -------------------------------------------------------------------------------- /get_mimo3_SNRs.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_mimo3_SNRs.m -------------------------------------------------------------------------------- /get_mimo3_SNRs_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_mimo3_SNRs_sm.m -------------------------------------------------------------------------------- /get_scaled_csi.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_scaled_csi.m -------------------------------------------------------------------------------- /get_scaled_csi_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_scaled_csi_sm.m -------------------------------------------------------------------------------- /get_simo_SNRs.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_simo_SNRs.m -------------------------------------------------------------------------------- /get_total_rss.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/get_total_rss.m -------------------------------------------------------------------------------- /plot_raw_csi.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/plot_raw_csi.m -------------------------------------------------------------------------------- /qam16_ber.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qam16_ber.m -------------------------------------------------------------------------------- /qam16_berinv.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qam16_berinv.m -------------------------------------------------------------------------------- /qam64_ber.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qam64_ber.m -------------------------------------------------------------------------------- /qam64_berinv.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qam64_berinv.m -------------------------------------------------------------------------------- /qpsk_ber.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qpsk_ber.m -------------------------------------------------------------------------------- /qpsk_berinv.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/qpsk_berinv.m -------------------------------------------------------------------------------- /read_bf_file.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bf_file.m -------------------------------------------------------------------------------- /read_bfee.c: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bfee.c -------------------------------------------------------------------------------- /read_bfee.mexa64: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bfee.mexa64 -------------------------------------------------------------------------------- /read_bfee.mexmaci64: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bfee.mexmaci64 -------------------------------------------------------------------------------- /read_bfee.mexw32: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bfee.mexw32 -------------------------------------------------------------------------------- /read_bfee.mexw64: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/read_bfee.mexw64 -------------------------------------------------------------------------------- /remove_sm.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/remove_sm.m -------------------------------------------------------------------------------- /sm_matrices.m: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JiamuLea/WiFi_CSI_Respiration/HEAD/sm_matrices.m --------------------------------------------------------------------------------