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esprit algorithm signal frequency interference can be assessed NRZ type differential phase modulation signal modeling and simulation analysis, About ultrasonic parking radar ranging.

costas环解调程序，需要的可以参考一下。costas环解调.m(It is a matlab code for demodulation as costas ring .if you are interested in it, you can refer to it.)

说明：  用Q-Learning实现中继选择，选择最佳中继进行通信传输(Realization of Relay Selection with Q-Learning)

说明：  杰理得蓝牙通讯程序，可用于蓝牙和FM音箱的开发。(Bluetooth Communicator)

线性调频信号的时域 频域 模糊度函数的设计(The design of the chirp signal time domain frequency domain ambiguity function)

一个在DOS下实现的利用串口的文件传输程序，因为用到了软中断可能在XP下不能正常使用。(One in use under DOS serial file transfer process, because the soft interrupt may be used in XP should not under normal use.)

匹配滤波器的实现。主要是通过fft变化使输出自相关最大，在通过滤波器。(Matched filter implementation. Mainly through changes in the output autocorrelation fft the largest through the filter.)

说明：  大规模MIMO中采用天线选择来降低系统复杂度和成本，其中包括最优天线选择和递减天线选择，快速天线选择和基于范数的天线选择算法。(Antenna selection is used in large-scale MIMO to reduce system complexity and cost, including optimal antenna selection and decreasing antenna selection, fast antenna selection and antenna selection algorithm based on norm.)

代数编码纠错编码的经典书籍Richard_E._Blahut(error control code and algebra code；Richard_E._Blahut)

说明：  大规模MIMO的波束成形，对于多入多出的波束域学习很有帮助(Massive-MIMO beamforming)