q6

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

Script for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel Maximum Likelihood equalization

Code to implement Back propagation network algorithm

4个不同信道环境下误码率的分析，基于信噪比SNR的，通信方面(four different channel bit error rate environment analysis, based on the SNR, communications)

This paper studies a cooperative cognitive radio net-work where two primary users (PUs) exchange information with the help of a secondary user (SU) that is equipped with multiple antennas and in return, the SU superimposes its own messages along with the primary transmission. The fundamental problem in the considered network is the design of transmission strategies at the secondary node. It involves three basic elements: first, how to split the power for relaying the primary signals and fo

Matlab 2013版，四自由度半车悬架模型俯仰角加速度幅频特性。(Matlab version 2013, four and a half degrees of freedom vehicle suspension model pitching angular amplitude-frequency characteristics.)

说明：  现代通信系统(matlab版本)第二版，第七个例题的程序。(Modern communication systems (matlab version) second edition, the seventh Example program.)

说明：  该文件包含对AR模型的源程序，并且包含了原始的数据(This file contains the AR model of the source, and contains the original data)

用于实现加了噪声的灰度图像阈值分割的一维最大熵方法，matlab源程序(Used to realize the addition of noise gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source)

SQPLab program in Matlab