m4

quadrature phase shift keying demodulation technique

Adaptive arithmetic coding.

信号前处理,不包含数字滤波及其相关功能。(signal processing，Do not include digital filter and its related functions )

用matlab实现的主元分析算法，很实用的程序，经调试通过(Matlab principal component analysis algorithm, very practical program, the debugging through)

MATLAB无线通信信道中Jakes模型仿真，可以显示Jakes信道模型的时域特性，幅度相位分布，自相关函数和多普勒谱(Jakes model generation wireless communication channel can display time-domain characteristics Jakes channel model, the amplitude and phase distribution of the autocorrelation function and Doppler spectrum)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，ABVSwM 信道，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的GHEPmLd系统的可靠性。 (This is a relatively complete simulation design OFDM communication system, comprising Encoding, modulation, IFFT, down conversion, Gaussian channel modeling, ABVSwM code , PAPR suppression, a variety of synchronization, demodulation and decoding module, and omnibus Simulation system performance verification system GHEPmLd design reliability. )

动态系统仿真例子，使用matlab语言，四阶龙格-库塔发(Dynamic system simulation example, the use of matlab language, fourth-order Runge- Kutta-fat)

说明：  不错的matlab通信工具箱使用，强力推荐(Good matlab communication toolbox to use, highly recommended)

说明：  matlab函数大全，2007，挺有用的(matlab function Daquan, 2007, winter ridge with)

说明：  SAR（合成统计雷达）点目标成像matlab代码(SAR (synthetic statistical radar) point target imaging matlab code)