23825728MIMOcapacity

移动通信学习课件，非常详细，适合初学者，参考价值很高！1(Mobile learning courseware, very detailed, suitable for beginners, very useful! 1)

simulating PAPR reduction with PTS method in STBC MIMO OFDM

siso信道模型，用于建立基础的点对点信道(SISO channel Model)

orthogonal frequency demod

LMS时域均衡算法,多径信道+AWGN信道，很好的抑制了多径干扰(This is a LMS equalizer and the channnel is Multi_path channel and AWGN channel, it gives Error convergence curve)

ofdm papr降低pts技术（三种分割法源代码）(ofdm papr)

Selective mapping algorithm is proposed to reduce the peak-to-average power ration (PAPR) in MIMO-OFDM system. It is proved that the conjugate symbols on two antennas have the same PAPR property with orthogonal space-time block coded (STBC). By using the characteristic, the computational complexity cost and the side information (SI) is significantly reduced compared with the concurrent SLM algorithm. Simulation results demonstrate that the performance of the proposed algorithm outperforms the conventional concurrent SLM algorithm.

这是一套GPS定位采集程序，可用于卫星天线乏味俯仰角的计算(This is a set of GPS positioning acquisition procedures can be used for satellite antenna pitch angle tedious calculation)

说明：  熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法，在此基础上通过MATLAB编程来实现OQPSK的调制与解调,完成项目(OQPSK, modulation and demodulation, noise ,MATLAB, M file.)

This document describes about the digital modulation techniques especially about spread spectrum.