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STBC
基于MIMO系统原理的stcb,空时编码仿真程序(MIMO stcb)
- 2013-07-15 09:23:01下载
- 积分:1
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BeiDou-ICD
北斗卫星导航系统空间信号接口控制文件,这是正式版(BeiDou Navigation Satellite System Interface Control Document)
- 2013-03-29 16:13:51下载
- 积分:1
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1-5V转4-20mA
说明: 标准接口1-5V转换成4-20mA程序,应用于标准传感器接入(Standard Interface 1-5V Converting 4-20mA Program for Standard Sensor Access)
- 2020-06-22 13:40:02下载
- 积分:1
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MATLAB 参数都已知的GLRT检测
说明: MATLAB信号检测仿真例子 参数都已知的GLRT检测(MATLAB signal detection simulation example)
- 2020-04-13 10:30:12下载
- 积分:1
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vectors16
vectors 16 向量重新影射 一次引导,2次引导
- 2009-05-08 22:04:24下载
- 积分:1
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singal-produce-and-recgnise
基本通信信号的产生于识别,AM FM 2ASK 2FSK 2PSK QPSK的产生。(时域图 频域图 基带信号频谱 )以及分类的识别方法仿真模型(Basic communication signal arising from the recognition, the AM FM 2ASK 2FSK 2PSK QPSK generation. (Time-domain diagram frequency domain Figure baseband signal spectrum) and the classification of simulation models of the identification method)
- 2012-03-22 19:07:50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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DS-CDMAsystem
DS-CDMA系统的,直扩通信系统里基于不同扩频码不同,系统的误码率比较。其中基于多相正交序列的误码率最低。(DS-CDMA system)
- 2013-05-15 15:31:49下载
- 积分:1
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draft-ietf-mpls-oam-frmwk-05
mpls tp oam frame work from ietf. very usefull
- 2010-05-17 00:31:17下载
- 积分:1
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shan_ban_1_s
计算矩形栅格或三角栅格阵列天线栅瓣图,优化天线单元间距设计(caculate grating lobes of rectangular grid or triangular grid array)
- 2020-11-24 15:59:35下载
- 积分:1