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bp

于 2020-06-03 发布

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下载积分: 1 下载次数: 4

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说明： BP神经网络信道均衡，matlab的仿真实现(BP neural network channel equalization)

文件列表：

channel.m, 707 , 2016-05-23
desktop.ini, 56 , 2020-05-16
gngauss.m, 399 , 2012-05-07
nnequ.m, 2403 , 2020-06-03
信号分离.m, 453 , 2012-05-03
信号分离1.m, 705 , 2012-05-28
噪声消除.m, 886 , 2012-05-14

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城市公共交通IC卡技术规范
交通部发行的城市公共交通IC卡技术规范，用于CPU卡规范(Technical Specification of IC Card for Urban Public Transportation issued by the Ministry of Communications for CPU Card Specification)

2020-06-24 20:20:01下载

积分：1
NOMA concept
power allocation in NOMA

2021-04-17 13:58:52下载

积分：1
kqjfh
用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,包括数据分析、绘图等等,外文资料里面的源代码。( Monte Carlo simulation method of calculating the American option price and basic description, Data analysis, plotting, etc., Foreign materials inside the source code.)

2017-05-01 08:07:04下载

积分：1
Polar_Codes_in_MATLAB_v2
实现ldpc 编译码功能，并且输出BER和曲线图。(LDPC encoder and decoder)

2017-11-09 15:14:18下载

积分：1
5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频： (1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。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) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，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。(5. In three-path Rayleigh channel, for direct sequence spread spectrum: (1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate. (2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve. (3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)

2019-01-15 10:58:23下载

积分：1
vbchuankou
用VB编写的串口调试助手，附带51程序，大家可以学习，很经典，很地道(With VB serial debugging assistant, with 51 programs)

2013-08-28 16:44:14下载

积分：1
cdma_mmse
说明： DS-CDMA的MMSE算法程序，给出了不同信噪比下的BER性能比仿真曲线。(DS-CDMA of the MMSE algorithm program are given under different signal to noise ratio curve of BER performance than emulation.)

2010-03-29 10:08:21下载

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oomplyxonayprocessor
turbo码BPSK仿真,对全matlab 程序,()

2018-02-01 09:39:53下载

积分：1
Sonar_Exp_beamform
说明： matlab 波束形成的仿真，包含时域，频域，相移波束形成(Matlab beamforming simulation, including time domain, frequency domain, phase-shifted beamforming)

2019-03-19 10:53:13下载

积分：1
RS_Y
说明：这是通过MATLAB平台的重排时频分析实现(This is achieved through re-emission frequency analysis of the MATLAB platform)

2020-03-15 22:43:03下载

积分：1

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bp

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