chap5_03_PP_STC_Direct

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 (This is a space-time block coding based on the MIMO_OFDM communication system simulation design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)

说明：  《Matlab微分方程高效解法：谱方法原理与实现》第二章：二维均匀泊松方程，一维热传导方程，一维波动方程的差分法及有限元法计算及源码(Calculation of two-dimensional homogeneous Poisson equation, one-dimensional heat conduction equation, one-dimensional wave equation by difference method and finite element method and source code)

基于卡尔曼滤波器的PMSM的电阻估计模型(Kalman filter based estimation model for the resistance of PMSM)

用凯泽窗设计线性相位带通FIR滤波器 计算理想带通滤波器单位抽样响应ha(n)的M函数文件dbpfr.m 计算凯泽窗函数wk(n)的M函数文件kwnd.m(Keyser window design with linear phase FIR bandpass filter calculate an ideal band-pass filter response ha sampling units ( n) M function calculation Keyser dbpfr.m document window function wk (n) M-function document kwnd.m)

It is to find the coefficient of similarity

利用PO修正MM-UTD计算机载波导缝隙天线阵的方向图(Use PO correction MM-UTD computer containing waveguide slot array antenna pattern)

精确心电信号ＥＣＧ的信号处理，生物医学工程的学习材料(ECG accurate ECG signal processing, and biomedical engineering learning materials)

K分布海杂波程序，用matlab尽心仿真(K Distribution Sea Clutter program)

种子粒子群算法，对粒子群的参数进行了改进，很有效。(Seed particle swarm algorithm, the parameters of PSO has been improved, very effective.)

comprision codec FOR huffman in matlab