multipath

这个程序为能量均衡的无线传感器的最短路径路由算法matlab 编程。(This process is energy balanced shortest path routing in wireless sensor algorithm matlab programming. )

PMSM Motor control with DSP

k-d树的matlab程序，包含了KDTREE, KDTREEIDX and KDRANGEQUERY functions。提供了两个Demo scripts(kdtree_demo.m & kdrange_demo.m),很实用( This distribution contains the KDTREE, KDTREEIDX and KDRANGEQUERY functions. Included are the source code files in kdtree/src, as well as precompiled mex files for the following systems: - Mac OS X (Matlab 6.5) - Redhat Linux (Matlab 6.5) - Windows (Matlab 6.1) Two demo scripts are provided (kdtree_demo.m & kdrange_demo.m). The new features added June 2004: + You can now use N dimensional data points, where N>3. + Use KDTREEIND to return the index value to the closest point, instead of the closest point values. + KDRANGEQUERY can now return these index values as well. Written by/send comments or suggestions to : Guy Shechter guy at jhu dot edu June 2004 )

基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计。(Based on the autoregressive all-pole AR model estimated the conducted power spectrum of the random signal.)

很好的卡尔曼滤波器的实现，跟踪机动目标仿真(Kalman filter to achieve good tracking maneuvering target simulation)

包括CRC,卷积码，RS码以及TCM码的matlab程序(include CRC check,convcode,RScode and TCMcode.)

HORN ANTENNA FDTD CODE IN MATLAB 2D STRUCTURE

matlab教材中经典的语音增强算法，voice enhancement 先读入语音文件，然后计算前后信噪比，最后画出波形。(The classic textbook matlab speech enhancement algorithms, voice enhancement before reading the speech file, and then calculate the signal to noise ratio before and after the final draw waveforms. )

双线性变换法设计数字低通滤波器的三种方式：模拟原型滤波器计算、直接求模拟滤波器系数、直接求数字滤波器系数(low-pass Digital Filter)

Modeling and simulation of a grid connected wind-driven electricity generation system has been done. The power conversion unit features a wind-turbine-driven PMSG, a diode rectifier, and a dc/ac inverter