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serial to parallel
直接序列扩频通信中采用QPSK调制时,须将产生的串行数据首先串并变换成两路,本程序就是实现这种串并变换!(Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and transform!)
- 2009-07-01 11:48:14下载
- 积分:1
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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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cdma
说明: CDMA AT 命令
WAVE CDMA AT Commands
Interface Specification(CDMA AT command WAVE CDMA AT Commands Interface Specification)
- 2008-10-02 21:32:09下载
- 积分:1
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system
仿真FH跳频通信系统的整个过程,同时可观察到工作原理及信号等(FH frequency hopping communication system simulation of the whole process can also be observed that the working principle and signal)
- 2021-03-11 10:19:26下载
- 积分:1
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超奈奎斯特采样的平台 FTN
基于MATLAB搭建的超奈奎斯特(FTN)仿真系统(Based on Super Nyquist (FTN) MATLAB simulation system built)
- 2021-03-29 20:39:10下载
- 积分:1
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11090208288664
汇川MD300、MD300N变频器使用说明手册(Frequency converterMD300, MD300N converter Huichuan use manual)
- 2017-08-18 13:26:00下载
- 积分:1
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fm20-real-names-fix-v051119
说明: enefgy alfiebj ksfnsinfbvfnsn
- 2019-11-27 01:58:14下载
- 积分:1
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TC35
西门子GPRS 调制解调器编程参考手册,型号TC35(Siemens GPRS modem programming reference manual, model TC35)
- 2012-07-15 12:19:36下载
- 积分:1
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atp5cmd
标准ATP命令的处理,用于手机的,高质量代码。(ATP standard order processing, for mobile phones, high-quality code.)
- 2008-01-19 09:51:52下载
- 积分:1
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OPCClient
c#写的opc客户端,调用OpcDaNet.dll(opc client c# to write, call OpcDaNet.dll)
- 2012-06-11 15:49:31下载
- 积分:1