restrain_gps_jam

uwb仿真，上传到上来给大家一个参考，希望能有帮助(UWB simulation, upload onto a reference to the U.S., hoping to have help)

说明：  MIMO线性预编码的ZF,MMSE算法，程序可以直接运行并且注释齐全，大胆放心下载吧(ZF, MMSE algorithm of MIMO Linear Precoding)

A Comparison Between the Centralized and Distributed Approaches for Spectrum Management

研究Ienternet的鲁棒性，对某些节点进行蓄意攻击，研究网络的生命周期。(Research Ienternet robustness, deliberate attack on some nodes, research the life cycle of the network. )

将世界通用时转化成儒略日,进而可转化简化儒略日。(Convert the Universal Time into Julian Day)

％The phase locked loop(PLL),adjusts the phase of a local oscillator ％w.r.t the incoming modulated signal.In this way,the phase of the ％incoming signal is locked and the signal is demodulated.This scheme ％is used in PM and FM as well. ％We will implement it by using a closed loop system.Control systems ％techniques are applied here.( The phase locked loop (PLL), adjusts the phase of a local oscillator wrt the incoming modulated signal.In this way, the phase of the incoming signal is locked and the signal is demodulated.This scheme is used in PM and FM as well. We will implement it by using a closed loop system.Control systems techniques are applied here.)

Simon Haykin的《Communication Systems》(《通信系统》)的配套MATLAB源代码。包括脉冲调制、随机过程、和差错编码等。 ("Communication Systems" ( " communications systems ") supporting MATLAB code. Including pulse modulation, random process, and errors in coding.)

说明：  用于通信方向中的信道估计，使用的语言是matlab(Used for channel estimation in the communication direction, the language used is matlab)

随机方法构造的LDPC码，码长可变，无四环(random ldpc,code length can be changed)

PWM电流型逆变器仿真Matlab，SHE方法调制(PWM current source inverter Matlab simulation)