high_order-cumulants

ofdm系统功率分配的注水算法原理与代码(Water-filling algorithm)

LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing

Blob Test extends SQLite Test Source Code for Andriod.

一个关于IEEE802.15.4a信道原理的matlab编码(A on IEEE802.15.4a channel matlab coding)

AIS信号（GMSK调制）2比特差分解调及其误码率曲线(2 bit differential demodulation and BER)

说明：  主要包含BPSK信号产生，成形滤波，调制，加噪，下变频，解调(It mainly includes BPSK signal generation, shaping filtering, modulation, noise adding, down conversion and demodulation)

LDPC校验矩阵生成、高斯消去法编码、BP译码程序，可以作为自己编写LDPC编译码程序的参考。因为matlab代码效率不高，所以这个程序仿真起来比较慢.(LDPC check matrix generation, Gaussian elimination coding, BP decoding procedure can be used as its own procedures for the preparation of LDPC codec reference. Because matlab code efficiency is not high, so this process is relatively slow simulation together.)

提供了用MATLAB进行数字图像处理、压缩感知、多种信号重建算法、多种熵编码的MATLAB代码。(The MATLAB codes for digital image processing, compression sensing, multiple signal reconstruction algorithms and multiple entropy coding are provided.)

说明：  仿真高斯在大气湍流中的传输，研究对其光强和相位影响(Simulation of Gaussian propagation in atmospheric turbulence,Study on the influence of light intensity and phase)

用c语言写的ldpc码的最小和算法译码程序。(The codes are about ldpc decoding,using min-sum algorithm by c++.)