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QPSK-ALL
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 22:39:33下载
- 积分：1
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rayleighchan
提供了几种利用jakes模型建立瑞利信道的matlab代码。(Provides several jakes model building using Rayleigh channel matlab code.)
- 2010-01-11 17:26:59下载
- 积分：1
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Spread-spectrum
This document describes about the digital modulation techniques especially about spread spectrum.
- 2012-07-06 15:46:04下载
- 积分：1
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Verilog
基于FPGA的16QAM调制解调设计，以及仿真实现(Design of 16QAM Modulation and Demodulation Based on FPGA)
- 2021-02-19 16:29:44下载
- 积分：1
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vc
说明： 关于VC编写的一份串口通讯程序，测试已通过(VC prepared on a serial communication program, test has passed)
- 2008-11-03 11:40:54下载
- 积分：1
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Solving
说明： 求解双层规划问题常用的算法有极点算法、直接搜索法、下降法和非数值优化方法(如模拟退火算法、遗传算法等)，遗传算法的求解思路是：首先对上层的决策变量编码，代人下层规划模型，通过求解下层模型的决策变量值，代入上层模型计算适应度值，然后进行交叉、变异、选择操作，最后求出最优解。(Solving Bilevel Programming Problems with pole algorithm commonly used algorithms, direct search method, descent and non-numerical optimization methods (such as simulated annealing, genetic algorithms, etc.), genetic algorithm for solving approaches: the first on the top of the decision variable coding, on behalf of the were lower programming model, by solving the lower model of decision variables values into the upper model on behalf of the fitness value, and then crossover and mutation, select Options, and finally get the best solution.)
- 2010-04-07 13:21:06下载
- 积分：1
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PSD
本程序计算了连续相位调制CPM的功率谱密度(The program calculates the continuous phase modulation CPM power spectral density)
- 2021-01-13 19:18:47下载
- 积分：1
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where-Fourier-meets-Shannon
这是一篇讲通信理论的文章，非常经典，可以作为课外学习使用 (This is an article tackling with communication theory, very classic, can be used as extra-curricular learning)
- 2013-05-22 10:37:13下载
- 积分：1
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ldpcBER_new
在高斯白噪声信道下的误码率性能和误帧率仿真译码程序。(BPSK debugging in Gauss white noise channel)
- 2021-05-07 05:28:36下载
- 积分：1
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NRZI
NRZI仿真程序,可以直接生成波形~使用M文件(NRZI simulation procedures can be directly used to generate waveforms ~ M documents)
- 2020-12-04 14:19:25下载
- 积分：1
