GI-and-CP-in-OFDM

二维卷积运算 能够实现图片的卷积处理 绝对原创(Absolute original two-dimensional convolution)

Its a documentation based on different field of image processing,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

CW脉冲信号通过匹配滤波器，有频域分析过程(single impulse)

说明：  跳频参数估计论文，通过各种时频分析方法进行处理(The hopping parameter estimates thesis, mainly handled by a variety of time-frequency analysis methods)

DES function for the encryption of DES,use matlab to make it possible,first input in the function is plaintext ,second one is key,and last is to choose encrypt or decrypt

matlab 最优化处理的一些简单编程，以及附带若干个例子(Some simple matlab program optimization, and with some examples)

接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系(Receiver using the algorithm and program flow with the sender sending the OFDM symbol of the frame structure of relations)

求卷积,可是做适当的修改，用于MATLAB中。(when we need to carculate convolution.It s indeed useful.)

说明：  此程序基于VV算法的载波相位估计。该算法既可以估计载波初始相位差。这种算法估计的精确度高。(This program is based on the carrier phase estimation of VV algorithm. The algorithm can estimate the initial carrier phase difference. The accuracy of this algorithm is high.)

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