GRE_Nova(2)

DESCRIBING FSK MODULATION AND CHANNEL ENCODING TYPE OF CYCLIC CODES GENERATION..

雅克比迭代用于计算方程组的数值解。精度比较高。(jacobi)

该程序源代码实现了OFDM通信系统性能的仿真，调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道，并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。(The program source code to achieve the performance of OFDM communication system simulation, modulation has BPSK, QPSK, MSK, QAM, for the AWGN channel and Rayleigh channel, and have inserted the line with the IEEE802.11a pilot of OFDM system simulation.)

ldpc decoding and encoding

这是一个多目标多参数无约束线性优化程序，其中包括三个具体的应用实例，对于解决非线性优化问题十分好用(This is a multiple target multi parameter non linear constrained optimization program, which includes three specific examples of application, to solve the nonlinear optimization problem is very easy to use)

Polynomial filter (includes Savizky-Golay filter)

FCM,模糊C均值聚类的MATLAB实现(FCM matlab)

这是用matlab编写的分数阶系统仿真程序，希望对你有所帮助。(This using Matlab soft for the fractional system simulink and I hope to help you.)

通信信号处理MATLAB的入门教程，和空间谱估计DOA估计的方法(Communication Signal Processing MATLAB introductory tutorial, and spatial spectrum estimation method for DOA Estimation)

The Hamming codes (described in the previous section) are suitable for detecting random bit errors in a sequence of transmitted bits. If the communication medium is prone to burst errors (channel errors affecting contiguous blocks of bits), then the Hamming code may not be suitable. Reed Solomon Codes are linear block codes, a subset of the BCH codes called non-binary BCH. The (n, k) RS code contains k data symbols and n-k parity symbols. RS Codes are also cyclic codes since the cyclic shift of any codeword will result in another valid RS codeword.