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MATLAB数字水印程序MATLAB数字MATLAB数字水印程序水印程序(MATLAB program MATLAB digital watermarking digital watermarking MATLAB digital watermarking process procedures)

计算互信息非常有用的一组程序,里面有我的例子(a group of procedures of mutual information)

basic ofdm with interlever: The transmitter section converts digital data to be transmitted, into a mapping of subcarrier amplitude and phase. It then transforms this spectral representation of the data into the time domain using an Inverse Discrete Fourier Transform (IDFT). The Inverse Fast Fourier Transform (IFFT) performs the same operations as an IDFT, except that it is much more computational efficiency, and there is used in all practical systems. In order to transmit the OFDM signal the calculated time domain signal is then mixed up to the required frequency.

lecture演示lecture演示lecture演示lecture演示(lecture demonstration lecture demonstration lecture demonstration lecture demonstration)

matlab 读取超声采集DAQ数据，主要用于波束合成，处理row数据(data reading program)

天线设计方面的资料，里面有详细的说明，希望对大家有用。(Antenna design information, which is described in detail, in the hope that useful to everyone.)

group pattern in matlab source code

codes for bpsk using diversity schems

haar二维小波分解，输出四个分解系数子矩阵.将系数重构，得到最终的输出矩阵(haar two dimension wavelet decompositon)

说明：  matlab信号处理宝典，对通信学习很有用，可以下下来看看(Collection matlab signal processing, learning useful for communication, you can look down under)