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ModScan32-1
用于监控PLC,针对的是modbus协议(monitoring PLC with modbus protocol)
- 2013-10-21 12:50:17下载
- 积分:1
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语音电话
一个关于语音电话的程序( About pronunciation telephone procedure )
- 2020-11-21 12:19:35下载
- 积分:1
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831551
微机之间串口通信,实现两台微型计算机之间快速简便的串行通信,()
- 2018-06-16 22:20:48下载
- 积分:1
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polar-code
说明: polar 代码,使用matlab进行仿真,实现了polar代码基本功能,并提供polar基本原理说明(matlab polar simulation)
- 2020-05-30 12:55:59下载
- 积分:1
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wu_qam
this is for calculate qam
and it is very good to practice
so good
u can play
- 2018-02-03 14:59:14下载
- 积分:1
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junfangzhi102x
描述了混沌的序列的优选,如何利用均方根值进行优选。(Describes the preferred sequence of chaos, how to make use of root-mean-square value optimization.)
- 2009-06-22 21:21:08下载
- 积分:1
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OFDM_Channel-estimation
OFDM(正交频率调制)实现多载波调制基本思想是将带宽信道分解成许多并行的窄子信道,是每个子信道的想干带宽,从而实现平稳衰落。搭建了完整的OFDM信道链路系统,运用三种不同的信道估计方法(LS信道估计、DFT信道估计、Improved-DFT信道估计),并对AWGN理想信道和衰落信道误码情况进行了仿真和比较。(OFDM (Orthogonal Frequency Modulation) multicarrier modulation basic idea bandwidth channel is decomposed into a number of parallel narrow subchannels, each subchannel wanted bandwidth, in order to achieve a smooth fading. Build a complete OFDM channel link system, the use of three kinds of different channel estimated method (LS channel estimated, to the DFT letter Tao estimates, Improved-the DFT letter Road estimated), and AWGN ideal letter Road and fading channel bit error situation conducted a simulation and comparison .)
- 2012-10-17 10:56:16下载
- 积分:1
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N(0,1)
默认产生(0,1)的高斯随机数,参数可调(Gauss random number (0,1) is generated by default with adjustable parameters.)
- 2019-01-08 17:40:07下载
- 积分:1
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ofdm
OFDM仿真,包括仿真图,功率谱,星座图等(OFDM simulation, including simulation diagram, power spectrum, constellation diagram, etc.)
- 2019-01-01 16:17:53下载
- 积分:1
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spatial modulation
a matlab code for spatial modulation
- 2017-09-16 01:09:55下载
- 积分:1