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it s about digital watermark using LSBs, DCT and Wavelet methods

60GHz室内天线位置优化与天线选择策略,采用多天线技术的60 GHz无线通信被认为是未来室内场景下高数据率宽带无线接入一种有 前途的解决方案。(On Separation Optimization and Antenna Selection of 60GHz In-building Antenna System )

传统的DOA估计算法，如MUSIC、ESPRIT算法，都是在假设信号没有相干的情况下求解的，一旦信源信号具有相干性，估计性能会急速下降，所以提出了空间平滑的算法，解决相干信号的波达估计！(The traditional DOA algorithms, such as MUSIC, ESPRIT algorithm, is under the assumption that the signal is not coherent case solving, once the source signal with coherence, estimation performance will fall, so put forward spatial smoothing algorithm, to solve the coherent signal estimation of direction of arrival!)

说明：  网络编码利用ra加网络编码awgn信道 调制利用cpm调制可以快速运行方便理解(Network coding uses RA plus network coding AWGN channel modulation and CPM modulation to run quickly and understand easily)

盲恢复的matlab代码，基于TV模型的变分方法(BlindRestoration)

瑞历信道下误码率估计的盟特卡罗仿真，GUI显示，方便高效(Switzerland calendar channel bit error rate estimated UNITA Carlo simulation, GUI, facilitate efficient)

the c c** compiler with arduino in the multiples excercises

基于协方差的车辆检测,用协方差矩阵为描述子，检测图片中的汽车或者卡车(Covariance matrix Vehicle detection)

一个用于模拟工业振动的matlab工具包(Engineering Vibration)

地球物理一维正演，包括瞬变电磁，CSAMT，电测深(Geophysical one-dimensional forward, including transient electromagnetic, CSAMT, electrical sounding)