passfilter

基于snell定律的射线追踪，与一般算法不一样，精度比较高(Based on Snell s Law ray tracing, and the general algorithms are not the same, relatively high accuracy)

adaptive beamformer using an FFT filter bank with/without DOA estimation and tracking (frequency domain version of Frost beamformer)

image histogram image enhancement

说明：  We describe a new method for performing a nonlinear form of Principal Component Anal

维纳滤波 逆滤波matlab程序 维纳滤波 逆滤波matlab程序(Wiener Filter Wiener inverse filtering procedure filtering matlab inverse filter matlab program)

附件中是国外测速雷达系统仿真的matlab程序，其中对雷达系统的仿真讲的比较透彻。(Annex is abroad matlab speed radar system simulation program, in which the radar system, a thorough comparison of the simulation stresses.)

语音合成PSOLA算法实现 语音合成PSOLA算法matlab实现(Speech synthesis psola algorithm achieve speech synthesis psola algorithm matlab )

MicroWind第2代，著名的微电子开发软件的教学版，适用于一般教学和入门级使用(MicroWind second generation, the famous microelectronics development of teaching software version applies to general teaching and the use of entry-level)

ART1算法,此算法还存在缺陷,有此产生art2 (ART1 algorithm, the algorithm also flawed, produce art2)

通过matalb实现语音信号的处理，完成预加重、加窗函数、端点检测及生成处理后语音样本(Achieved by processing the speech signal matalb, complete the pre-emphasis, windowing function, voice activity detection and generation after sample processing)