ppt1

salt&pepper filter for matlab

数字波束阵列处理，简单仿真了平面阵的MVDR波束形成。(Digital beam array processing, a simple simulation of a planar array of MVDR beamforming.)

levy法编制辨识程序，基本精确辨识了系统各个参数，因为误差准则的原因，系数略有差别。(levy convention identification procedures, precise identification of the basic parameters of the system, because of the reason of the error criterion, the coefficient slightly different.)

matlab中有关雷达的工具箱 有参考价值

说明：  视频监控中，基于matlab的视频跟踪源代码(Video surveillance, video tracking based on source code matlab)

一个关于语音信号处理中的语音识别程序，比较完整，仅供参考。(A speech signal processing, speech recognition program, complete, for reference only.)

gmsk的源代码，包括了调制，以及有关1bit差分解调方法(gmsk source code, including the modulation and demodulation method for the 1bit difference)

finds zero crossings of a speech signal

说明：  beamlet变化的工具箱，利用beamlet的相关知识。(Toolbox beamlet change, using knowledge beamlet.)

FDTD方法的书，书中有代码，很不错，可以看看(FDTD)