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对数正态阴影衰落和BPSK的误码率
说明: 仿真对数正态阴影衰落和仿真了一个BPSK通信系统,并与AWGN信道下的理论误码率结果进行了比较(Log-normal Shadowing PL model;Simulate a BPSK communication system, comparing simulated with theoretical BER results under AWGN channel)
- 2020-11-21 10:29:36下载
- 积分:1
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base-station-simulation
中兴捧月,基站模拟程序,使用CSocket类(ZTE holding on, the base station simulator, using class CSocket)
- 2011-06-24 15:18:52下载
- 积分:1
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evenChannelize
数字信道化器的模拟程序,当输入信道个数为偶数时,子信道的提取过程模拟(Digital channel of device simulation program, when the input channel number is an even number, the channel Extraction Process Simulation)
- 2008-04-14 15:06:10下载
- 积分:1
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3
说明: 3. 瑞利信道中的调制解调、信道估计:
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能,并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中,请设计一种时分的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线,并与理论误码率曲线进行对比。(3. Modulation demodulation and channel estimation in Rayleigh channel:
(1) deduce the theoretical bit error rate performance of BPSK coherent demodulation in single-path Rayleigh channel, and draw the relationship curve between bit signal-to-noise ratio and bit error rate.
(2) in single-path Rayleigh channel, please design a time-division guidance assisted channel estimation method, Simulink simulation, measure the bit error rate performance of BPSK, draw the relationship curve between bit SNR and bit error rate, and compare with the theoretical bit error rate curve.)
- 2021-01-23 19:48:44下载
- 积分:1
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tpds
很久很久之前,收藏的一份 清华大学 p2p相关的研究文献,希望对有需要的人有帮助,非常难得(Long, long ago, a collection of P2P-related research literature collected by Tsinghua University, hoping to help people in need, is very rare.)
- 2020-06-17 19:20:02下载
- 积分:1
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57
Underwater optical wireless communication
network
- 2013-08-09 23:13:22下载
- 积分:1
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gmsk 调制 解调 误码率程序
gmsk 调制 解调 误码率 很用心写的一个程序(gmsk modulate demodulate)
- 2020-12-19 13:09:09下载
- 积分:1
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6
说明: 6. 在三条径的瑞利信道中,对于OFDM:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已同步,请设计OFDM一种具体的采用循环前缀进行时间同步方法,用Simulink进行仿真,画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步,请设计OFDM一种具体的采用循环前缀进行频率同步方法,用Simulink进行仿真,画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM:
(1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn.
(2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability.
(3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
- 2019-01-15 10:59:38下载
- 积分:1
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2013061506
用matlab/simulink中s函数实现VCO(S function implementation with VCO in simulink)
- 2013-06-15 10:35:26下载
- 积分:1
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RSA1_imp_jin
用于基站定位的RSA算法,采用sdp工具箱求解二次规划问题,增加紧约束条件得到更加精确的MS位置。(The RSA algorithm for base station location uses the SDP toolbox to solve the quadratic programming problem, increasing the tight constraints and obtaining a more precise MS location.)
- 2018-05-15 14:18:49下载
- 积分:1