一种LDPC编码方法 LDPC_encoder

说明：  PEGSIS协议仿真 包含很多东西 通讯协议仿真 可用于对比 MATKLAB(PEGASIS Protocol Simulation)

2模式模分复用仿真，带LMS均衡，好用！、、、(2-mode modular division multiplexing simulation with LMS equalization)

对NOMA下行链路的用户和信道功率分配的优化(Energy-Efficient Resource Allocation for Downlink Non-Orthogonal Multiple Access (NOMA) Network)

说明：  rs编解码，对实现了rs码的编解码，并对其误码率进行了分析仿真(rs codec, to the achievement of the rs code coding and decoding, and BER analysis simulation)

输入为ASK信号，利用lms,rls,lsl.ftf等多种自适应信号进行处理，比较各种方法的收敛特性(Input ASK signal lms, rls, lsl.ftf, and a variety of adaptive signal processing, comparison of different methods of convergence characteristics)

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

在gnuradio+usrp上实现OFDM协议，全双工的。(The OFDM agreement on the gnuradio+usrp, full-duplex.)

IEEE TRANSACTIONS ON SIGNAL PROCESSING在定位与跟踪领域的经典文献“Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors: Analysis and Solution”的PDF文档，此文档的MATLAB程序同时上传，进行信号源被动定位与跟踪研究的同学可下载使用！(IEEE TRANSACTIONS ON SIGNAL PROCESSING positioning and tracking in the field of classical literature " Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors: Analysis and Solution" of the PDF document, this document also upload the MATLAB program, the source passive positioning and tracking of students can download!)

说明：  实现了3GPP 38.901中基础的信道(basic realization of 3GPP 38.901 channel model)

这是一个完整的OFDM通信系统仿真代码。包括信源编码信源调制，信道编码，信道估计，峰均抑制比等。实际程序可用直接运行。(This is a complete OFDM communication system simulation code. Including the source modulation source coding, channel coding, channel estimation, peak to average ratio suppression. The actual procedure can be run directly.)