problem-Backpack

说明：  MIMO2发2收,采用波束成形技术的BER计算,采用的是BPSK调制,并和发射端未使用beamforming进行了比较(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming)

扩频程序 主要是采用m序列，对发送数据进行扩频(SPREAD PROCESS)

MC-CDMA系统的简要介绍和系统的MATLAB 仿真性能实现(the generalized analysis of MC-CDMA system and realization using MATLAB code.)

单载频雷达信号在欠采样条件下产生频谱混叠，用MATLAB仿真验证的结果(Subsampling conditions of single carrier frequency radar signal spectrum aliasing, using MATLAB simulation results)

利用BP神经网络与RBF（径向基函数）网络对三类目标（W.zip, T.zip, B.zip）进行分类.(BP neural network and RBF (Radial Basis Function) network on three targets (W.zip, T.zip, B.zip) classification.)

数字宽带接收机的信道化处理下的常规雷达信号的信号检测与脉内调制模式识别(The digital wideband receiver channel of the conventional radar signal under the condition of signal detection and intra-pulse modulation pattern recognition)

matlab pid仿真程序，采用simulink仿真，可以达到很好的仿真效果(matlab pid simulation program, using the simulink simulation, the simulation results can be achieved very good)

C++ balagurswamy E-Book for new beginners in c++.

三电平VSC仿真，使用与初学多电平的人员，MATLAB仿真可运行，(MATLAB three level simulink)

Recently, both to return to my old love for evolution and to broaden my research horizon, I have started working on models simulating the dynamics of evolutionary processes. It is becoming clearer and clearer in biology that to understand form,