Viterbi_Algorithm

为了优化协作通信系统的性能 ,提出了一种基于信道容量增益的中继节点选取策略 ,并在此基础上提出了源节点和中继节点最优功率分配算法. 协作通信 中继节点选取 功率分配 凸优化(A joint optimization st rategy for relay selection and power allocation is proposed to optimize the performance of cooperative communication system.cooperative communication relay selection power allocation convex optimization)

对OFDM进行 基于导频序列的同步的仿真，帧同步，符号同步及载波同步(OFDM based on pilot sequence simulation synchronization, frame synchronization, symbol synchronization and carrier synchronization)

瑞利多径衰落信道仿真，jakes模型，有图(rayleigh fading)

基于MIMO系统原理的stcb，空时编码仿真程序(MIMO stcb)

SPMS deal 模块，SPMS deal 模——(SPMS deal 模块)

简单的OOK调制程序，很不错的哦，大家来吧！(Good OOK modulator program)

说明：  用于计算gps系统时间，gps周、周内秒,以及约化儒略日(Used to calculate GPS system time, GPS cycle, intra-week seconds, and Julian Day)

这是一本国外的经典教材，讲述了现阶段所有数字信号处理的FPGA实现，从第二章讲述二进制的算法到现阶段数字信号处理的研究热点，基于FPGA实现！包括FIR，自适应滤波，纠错码，调制解调，加密，傅立叶变换等等。更难能可贵的是每个例子都有VHDL和Verilog代码！！(This is a classic foreign materials, described at this stage all the digital signal processing FPGA, from the second chapter about the binary digital signal processing algorithms to the current stage of research focus, based on FPGA implementation! Including FIR, adaptive filtering, error-correcting codes, modulation and demodulation, encryption, Fourier transform and so on. Even more valuable is that each case has a VHDL and Verilog code! !)

51单片机MODBUS主机通信程序，平台KEIL4。使用MODBUS SLAVE测试成功。(51 MCU MODBUS host communication program, platform KEIL4. The MODBUS SLAVE test was successful.)

NOMA系统级仿真，多用户，多径瑞利信道(NOMA System Level Simulation)