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天线选择技术
说明： MIMO多信道系统的matlab代码，可完整运行(MIMO multi-channel system matlab code, can run completely)
- 2020-12-16 10:29:28下载
- 积分：1
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QPSK_CMA of SMF
说明： 单模光纤中相干接收QPSK信号应用了CMA算法的简单DSP示例，自带vpa仿真数据。(A simple DSP example of CMA algorithm is used to receive QPSK signals coherently in single-mode optical fibers, with VPA simulation data.)
- 2020-12-15 22:09:14下载
- 积分：1
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Filter
这是一个去极值滑动窗口数字滤波器算法，在ADC采样的时候可以用这个算法去除脉冲干扰。(This is digital filter algorithm which removes extreme value，and it works just like a sliding window, we can use this algorithm to remove glitches in ADC sampling。)
- 2013-10-05 14:09:58下载
- 积分：1
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PMA
PMA规约模拟测试软件。适合初学者使用，包含几个常用规约(PMA Statute of the simulation test software)
- 2013-09-17 12:23:28下载
- 积分：1
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基于深度学习的OFDM多载波系统信道估计channel-estimate-master
说明： 基于深度学习的OFDM多载波系统信道估计(Channel estimation for OFDM multi carrier system based on deep learning)
- 2020-07-19 13:42:56下载
- 积分：1
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2008_3
（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。
((1) derived from single-Path Rayleigh channel coherent demodulation of BPSK theoretical bit error rate performance and draw-bit signal to noise ratio and bit error rate curve. (2) in a single Path Rayleigh channel, please design a guided night-assisted channel estimation methods, using Simulink simulation, surveying BPSK BER performance, drawn-bit signal to noise ratio and bit error rate curve, and with (1) comparing the curve.)
- 2020-11-30 15:49:27下载
- 积分：1
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利用RBF神经网络，解决异或问题DS
1．利用RBF神经网络，解决异或问题：
1）异或问题本质上是一个二分类问题:输入为向量[x1,x2],输出是标量，取值限定为0或1.(1. Use RBF neural network to solve different or problems:
1) an xor problem is essentially a binary problem: the input is a vector [x1,x2], and the output is a scalar whose value is limited to 0 or 1.)
- 2018-12-05 22:47:54下载
- 积分：1
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duopulebuchang
进行信号积累时，有的信号存在多普勒频率，不利于累加。该程序可完成对信号多谱勒频率的补偿。(Signal accumulation, some signal Doppler frequency, is not conducive to the accumulation. The program can be complete compensation of the signal Doppler frequency.)
- 2012-10-30 14:03:45下载
- 积分：1
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MLSE_Eq
含有已知信道下BPSK,QPSK,8PSK,16QAM的MLSE均衡，MMSE（频域）均衡SER,BER性能的对比。(SER,BER performance coparing of BPSK,QPSK.8PSK,16QAM modulation of block transmission in MMSE or MLSE equalizer on known channel.)
- 2012-05-30 14:06:28下载
- 积分：1
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ML_detection_Matlab
关于MIMO-OFDM的信号检测方法，ML检测(Signal detection method for MIMO-OFDM, ML detection)
- 2018-04-16 14:23:57下载
- 积分：1
