Multiphase filter

说明：  产生FM信号，并利用锁相环的载波同步对信号进行跟踪并解调(FM signal is generated, and the carrier synchronization of PLL is used to track and demodulate the signal)

说明：  大规模天线检测，运用近似消息传递算法，仿真实验(Massive MIMO detection by implement AMP)

无源传感器网络的分布式能量自适应最小化延迟调度(Distributed Energy Adaptive Minimization Delay Scheduling for Passive Sensor Networks)

一个基于串口的手机短信发送/接收程序；Demo很简单，是以异步方式读写串口的；在对话框初始化中修改串口的配置参数正确后，能100％的正常发送/接收短信。 (A message based on the serial port of the mobile phone to send/receive process Demo is very simple, based on asynchronous serial reading and writing in the dialog box to initialize the serial port to modify configuration parameters correct to 100 of the normal Send/receive message.)

进行信号积累时，有的信号存在多普勒频率，不利于累加。该程序可完成对信号多谱勒频率的补偿。(Signal accumulation, some signal Doppler frequency, is not conducive to the accumulation. The program can be complete compensation of the signal Doppler frequency.)

matlab code for qpsk

用DFT (FFT)对连续信号进行频谱分析(Spectrum Analysis of Continuous Signals Using DFT (FFT))

TO PLOT THE RAYLEIGH DISTRIBUTION PLOT

对ofdm不同cp长度下系统性能的分析(Performance analysis of OFDM systems with different CP lengths)

the file is implimented in C++ for wimax network it is explication of qualitie of service