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BPSK3
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(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
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DCT
基于dct变换，实现matlab图像压缩源码，很有意思(Based on DCT transform, matlab image compression source code, very interesting)
- 2013-04-30 23:57:20下载
- 积分：1
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dm500
卫星电视接收 dm500 源码，dm500 dm500(Satellite TV receiver dm500 source, dm500 dm500)
- 2010-01-30 09:40:54下载
- 积分：1
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16QAM-power
16QAM调制与解调的MATLAB实现及调制性能分析(MATLAB realization of 16QAM modulation and demodulation and modulation performance analysis)
- 2012-06-07 22:58:59下载
- 积分：1
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QFTCT_examples
定量反馈控制算法描述，详细讲解了定量反馈控制工具箱的试用说明。(Detail description the use of QFT tool box, have many functions about the use of QFT)
- 2014-11-23 11:08:49下载
- 积分：1
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floatPointAECNR
The attached source code is the implemenation of acoustic echo canceller and noise reduction.
- 2014-12-11 23:40:19下载
- 积分：1
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matlab-Probability-Theory
matlab概率论与数理统计WORD文档(matlab Probability Theory and Mathematical Statistics WORD document)
- 2014-01-18 22:46:03下载
- 积分：1
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fangzhen chengxv
说明： 仿真轴承故障的振动信号，显示时域波形和频域波形。(Vibration signals of bearing faults are simulated and time domain waveforms and frequency domain waveforms are displayed.)
- 2019-03-06 18:10:41下载
- 积分：1
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Matlab-communication-source-code
通信原理常见信号 包括集中常用的nrz rz NRZ_D Manchester 等线路码型，还有其功率谱密度。(signals of the communication course,it s good to use.)
- 2012-05-15 10:33:38下载
- 积分：1
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matlab463
这是一个matlab的bp网络程序，可用于逼近和预测，程序里有详细的说明与注释，包括数据预处理、建立网络、训练、仿真、预测的整个过程。(This is a matlab the bp network procedures, can be used for approximation and prediction, procedure, there are detailed instructions and notes, including data pre-processing, networking, training, simulation, prediction of the whole process.)
- 2007-09-23 08:45:15下载
- 积分：1
