ofdm2

在空时分组码的MIMO-OFDM系统条件下，对信道，子载波，比特和功率进行分配，仿真结果表明，系统有良好的吞吐量性能(Space-time block codes in MIMO-OFDM system under the conditions of the channel, subcarrier, bit, and power allocation, simulation results show that the throughput of the system has good performance)

This program describes that how the binary data is transmitted by dividing data into frames. it also analyse the Bit Error rate by 16 QAM method and viterbi decoding method.

利用罚函数法求解下列问题：求f=x1^2+4*x2^2的最小值，其中要满足：x1-x2-1≤0 -x1-x2+1≤0 x2-1≤0 (Using penalty function method to solve the following questions: o f = x1 ^ 2+ 4* x2 ^ 2 minimum value, which will meet: x1 x2-1-0 or -x1 x2+ 1 or 0- X2-1 or 0 )

光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)

SPIHT, a powerful image coder with full matlab code

说明：  通用汉明码译码器，并加入容错处理，MATLAB源程序(General Hamming code decoder, and add fault tolerance, MATLAB source code)

图像边缘检测代码，基于matlab7.0。基于小波变换的边缘检测。(Edge detection code, based on matlab7.0. Edge detection based on wavelet transform.)

合成孔径雷达 扩展CS算法 比CS算法更实用 更有效(Synthetic aperture radar algorithm extended CS algorithm is more practical than the more effective CS)

说明：  此文档是DTMF信号的产生与识别仿真实验，实现双音多频信号的检测，对数字信号处理方面的理解很有帮助。欢迎下载(This document is a DTMF signal generation and recognition of simulation, dual tone multi-frequency signal detection, digital signal processing on the understanding helpful. Welcome to download)

matlab小波分析，振动信号处理，瞬态信号提取，故障分析(matlab wavelet analysis, signal processing, vibration, transient signal extraction, failure analysis)