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[matlab例程] ISI
说明:Code to simulate the effect of Inter Symbol Interference. The first figure plots the pulse amplitude modulation (PAM) of input sequence. Then a raised cosine pulse is used as pulse shaping signal for transmission. The next figure shows the effect of<Ajith Kumar> 在 2025-11-19 上传 | 大小:1kb | 下载:0
[matlab例程] source_localization
说明:Source localization program for adaptive beamforming in a microphones. The source location has to be given in x,y co-ordinates. The beam will be formed based on these co-ordinates and a polar plot is obtained. An array of 4 microphones with 0.25m spa<Ajith Kumar> 在 2025-11-19 上传 | 大小:1kb | 下载:0
[matlab例程] root_music
说明:DOA estimation using root-music algorithm. The first figure gives the roots on the z-plane and the second one gives the pseudospectrum plot giving DOA estimate.<Ajith Kumar> 在 2025-11-19 上传 | 大小:1kb | 下载:0
[matlab例程] blackman_ULA_weights
说明:Blackman window is used to calculate the weights of an antenna array to get the array factor. The code expects the number of elements in the uniform linear array and after obtaining it example(2 or 4 or 8 etc) provides the weights of array elements a<Ajith Kumar> 在 2025-11-19 上传 | 大小:1kb | 下载:0
[matlab例程] linear_pred_AOA
说明:Linear predictive AOA estimation for a M = 6 element array with noise variance = .1<Ajith Kumar> 在 2025-11-19 上传 | 大小:1kb | 下载:0
[matlab例程] FFT filtering
说明:用FFT将信号截断,只留下想要的频率范围或者去除不想要的频率范围,带实际测量的声压数据。(Truncate the signal with FFT, leaving only the desired frequency range or removing the unwanted frequency range, and it has actual measured sound pressure data.)<aacccong> 在 2025-11-19 上传 | 大小:97kb | 下载:0