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dtmf
双音多频 DTMF(Dual Tone Multi Frequency),双音多频,由高频群和低频群组成,高低频群各包含4个频率。(Dual-tone multi-frequency signaling (DTMF) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center. The version of DTMF that is used in push-button telephones for tone dialing is known as Touch-Tone. It was developed by Western Electric and first used by the Bell System in commerce, using that name as a registered trademark. DTMF is standardized by ITU-T Recommendation Q.23. It is also known in the UK as MF4.)
- 2014-01-01 23:21:31下载
- 积分:1
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eCan_Rx
基于DSP的CAN通信的接收过程,主要是在接收时使用该程序(DSP-based CAN communication reception process, mainly in the reception of the use of the program)
- 2017-05-13 20:10:54下载
- 积分:1
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ocdma
this is the code for orthogonal code divison multiple access
- 2009-03-14 13:32:13下载
- 积分:1
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visible-light-communication
室内可见光通信中通过使用均衡技术来提高马元速率(Indoor visible light communication by using equalization techniques to improve the rate of Ma Yuan)
- 2013-04-15 12:01:42下载
- 积分:1
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rough_standard_test2
lbm方法模拟粗糙界面流动程序,采用D2Q9模型,反弹边界,粗糙界面采用规则矩形(lbm rough interface flow simulation program, using D2Q9 model, bounce boundary rectangle rough interface using rules)
- 2021-02-24 15:39:39下载
- 积分:1
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PLC-simulation-matlab
Power line communication in matlab platform.Its interesting pdf regarding simulation of PLC channel
- 2012-03-22 13:02:29下载
- 积分:1
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law of reflection
根据入射定律,求出地震波在地下存在单层倾斜界面时的射线走时和射线路径。(According to the incidence law, the ray travel time and ray path of seismic wave with single layer inclined interface are obtained.)
- 2018-10-08 21:27:05下载
- 积分:1
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SARCS
说明: 实现了sar雷达点目标的回波模型和成像算法cs仿真(This program realize the point target imaging by CSA in SAR)
- 2020-02-07 23:10:23下载
- 积分:1
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pskfangzhen
实现4psk调制 理论和实际对比的误码率曲线输出(4PSK modulation error rate output)
- 2018-04-20 09:24:46下载
- 积分:1
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decode_ldpc_matlab1
是硕士论文里面的关于NAKAGAMI信道M=0.5用LLR译码时的初始化消息计算以及整个译码程序(There is a master)
- 2008-03-10 15:17:25下载
- 积分:1