实现了[https: ieeexplore.ieee.org document 8827302 中所提图信号采样与重建算法,并进行实现了E- optimal采样算法以此进行对比](https: ieeexplore.ieee.org document 8827302 %E4%B8%AD%E6%89%80%E6%8F%90%E5%9B%BE%E4%BF%A1%E5%8F%B7%E9%87%87%E6%A0%B7%E4%B8%8E%E9%87%8D%E5%BB%BA%E7%AE%97%E6%B3%95%EF%BC%8C%E5%B9%B6%E8%BF%9B%E8%A1%8C%E5%AE%9E%E7%8E%B0%E4%BA%86E-optimal%E9%87%87%E6%A0%B7%E7%AE%97%E6%B3%95%E4%BB%A5%E6%AD%A4%E8%BF%9B%E8%A1%8C%E5%AF%B9%E6%AF%94)
Implemented [the graph signal sampling and reconstruction algorithm mentioned in https: ieeexplore.ieee.org document 8827302, and implemented the E-optimal sampling algorithm for comparison] (https: ieeexplore.ieee.org document 8827302% E4% B8% AD% E6% 89% 80% E6% 8F% 90% E5% 9B% BE% E4% BF% A1% E5% 8F% B7% E9% 87% 87% E6% A0% B7% E4% B8% 8E% E9% 87% 8D% E5% BB% BA% E7% AE% 97% E6% B3% 95% EF% BC% 8C% E5% B9% B6% E8% BF% 9B% E8% A1% 8C% E5% AE% 9E% E7% 8E% B0% E4% BA% 86E-optimal% E9% 87% 87% E6% A0% B7% E7% AE% 97% E6% B3% 95% E4% BB% A5% E6% AD% A4% E8% BF% 9B% E8% A1% 8C% E5% AF% B9% E6% AF% 94) (2021-06-15, matlab, 24KB, 下载0次)
LDPC各种改进的比特翻转算法及加权比特翻转算法，包含BF,WBF,IMWBF,SMWBF,VSMWBF,RRWBF，提前终止的多比特翻转EWBF
LDPC improved bit flipping algorithms and weighted bit flipping algorithms, including BF, WBF, IMWBF, SMWBF, VSMWBF, RRWBF, and early terminated multi bit flipping EWBF (2020-07-09, matlab, 37KB, 下载13次)
利用比特翻转进行ldpc译码，里面有一个函数文件以及生成矩阵和校验矩阵，另外还有一个主函数，亲测绝对可用，具有通用性
Bit flip for LDPC decoding, which is a function file, absolutely available, universal. (2018-05-22, matlab, 9KB, 下载24次)
简单的MIMO模拟
假定QPSK，ML解码（SM ZF检测器除外）。
mrc.m - 最大比例组合
stc.m - 具有1和2个接收天线的Alamouti空时分组码
bf.m - 特征波束形成
sm.m - 空间复用2x2（ML解码和次优逼迫）
简单的OFDM仿真
模拟保护带，用于信道估计的循环前缀前导码符号
Simple MIMO simulations
Assumes QPSK, ML decoding (except SM ZF detector).
mrc.m - maximal ratio combining
stc.m - Alamouti space-time block code with 1 and 2 receive antennas
bf.m - Eigen-beamforming
sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing)
Simple OFDM simulation
Simulates guard band, cylic prefix Preamble symbol used for channel estimation (2018-04-18, matlab, 10KB, 下载53次)
阵处理波束形成的一些基本的程序，包括波束图、最佳波束形成、空间匹配滤波器、锥化波束形成、失配对性能影响的研究仿真等
basic research on BF (2013-06-22, matlab, 11KB, 下载39次)
ZFBF - 多用户MIMO预编码,对于学习MIMO预编码技术有很大帮助
Multi-user ZFBF (2013-06-04, matlab, 5KB, 下载135次)
RLS和LMS算法的自适应滤波器 使用matlab进行仿真 估计a1 a2
RLS and LMS adaptive filter algorithm (2012-10-17, matlab, 30KB, 下载16次)
a MATLAB program to implement LS, MMSE and RC-MMSE channel estimators for an OFDM system.
a MATLAB program to implement LS, MMSE and RC-MMSE channel estimators for an OFDM system. (2012-04-20, matlab, 1KB, 下载10次)
本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。
This procedure is a V-BLAST system and its detection algorithm of the simulation, using BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the introduction of zero-forcing successive interference cancellation detection algorithm. (2008-06-19, matlab, 5KB, 下载970次)