kalmen-GPS-Kinematical-and-static

说明：  BER Probability for QAM

用Matlab写的关于UDP（用户数据报协议）下的主机间的数据通讯。如需运行这个程序，只需把程序中的IP替换成你的主机IP地址即可(Written in Matlab data communication between host UDP (User Datagram Protocol). To run this program, simply replace the IP program into your host IP address can be)

说明：  在AM信号中，载波分量并不携带信息，仍占据大部分功率，如果抑制载波分量的发送，就能够提高功率效率，这就抑制载波双边带调制DSB-SC（Double Side Band with Suppressed Carrier），简称双边带调制（DSB）。(In AM signal, the carrier component does not carry information and still occupies most of the power. If the transmission of the carrier component is suppressed, the power efficiency can be improved. This is called double side band with suppressed carrier (DSB for short).)

First, when the inter-user distance d is small, the SNR for D2D communication is high, and hence there are sufficient number of bits for high quality CSI exchange.

informax ica算法，用于脑电信号识别(informax ica algorithm for signal recognition to make point)

说明：  讨论了变换域通信系统中收发端一致时的系统性能，包括AWGN信道及单音，多音，窄带，扫频干扰(Discussed the transform domain communication system is identical to sending and receiving end system performance, including the AWGN channel and the tone, multi-tone, narrowband, swept-frequency interference)

实现信道信息反馈，基于信道统计的大规模MIMO信道反馈码本性能研究(Realizing Channel Information Feedback)

说明：  竞争性重加权采样算法，可以运行，在我的文章里面也又用。(It can be used to select characteristic wavelength, and the efficiency can also be improved.)

根据GPS中P码生成的原理，用matlab仿真实现了P码的生成(GPS code generated in accordance with the principle of P, using matlab simulation code is generated to achieve a P)

利用MCMA对bpsk,qpsk,8psk进行盲均衡，并且求取误码率画出星座图(The use of MCMA on BPSK, QPSK,8PSK blind equalization, and calculating BER draw the constellation diagram)