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carrier synchronizationttt
说明: 实现BPSK的载波同步,采用的方法是锁频环,最大似然法频率估计(BPSK carrier synchronization is realized,the method is frequency - locked loop and maximum likelihood frequency estimation)
- 2019-02-15 14:45:13下载
- 积分:1
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基本定位算法
TDOA算法包括泰勒,最小二乘法,chan算法及改进算法等(TDOA algorithm includes Taylor, least square method, Chan algorithm and improved algorithm)
- 2021-04-13 11:38:56下载
- 积分:1
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NFC1
NFC协议第一部分,描述了NFC tag 1 通讯协议(NFC protocol first part describes the communication protocol NFC tag 1)
- 2016-06-26 11:19:30下载
- 积分:1
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shareMemory
通过共享内存的方式进行程序间的通讯.
本源代码提供通讯两端的代码,即发信端和收信端(在同一文件内)(programme communication with share memory)
- 2011-09-23 09:25:03下载
- 积分:1
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MATLAB 用DFT (FFT)对连续信号进行频谱分析
说明: 用DFT (FFT)对连续信号进行频谱分析(Spectrum Analysis of Continuous Signals Using DFT (FFT))
- 2020-06-25 05:40:02下载
- 积分:1
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CH5
多输入多输出系统不同收发天线对系统性能的影响(Multiple-input multiple-output system transceiver antenna different impact on system performance)
- 2009-03-17 17:51:27下载
- 积分:1
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ask fsk
利用matlab实现ASK和FSK调制解调过程对比他们的不同(Using MATLAB to realize the modulation and demodulation process of ASK and FSK, their differences are compared.)
- 2020-06-29 23:40:03下载
- 积分:1
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lesson6
说明: 利用pluto设备实现qpsk调制与解调,simulink代码文件。(Use pluto equipment to realize qpsk modulation and demodulation, simulink code file.)
- 2020-12-17 13:45:58下载
- 积分:1
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dianhua
用与电话和电脑的串行通讯,用的是VB写的一些介绍和实例(Used with the telephone and computer serial communications, using VB to write the introduction and examples of some)
- 2008-05-27 15:17:58下载
- 积分:1
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Optimal-power-allocation-for-AF
。研究了瑞利衰落信道下两跳放大前传协作中继系统的最优化功率分配问题。推导了高信噪比条件下的协作中继系统的中断概率的理论公式.
协作中继 放大前传 最优化功率分配 误符号率 中断概率(Optimal power allocation for two hops amplify- and- forward cooperative relaying communication systems in Rayleigh fading channel was studied.
cooperative relaying amplify-and-forward optimal power allocation symbol error rate outage probability)
- 2011-11-29 17:31:36下载
- 积分:1