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soundsignal
将声音文件在时间轴上分割成几段,分别将段的秩序及某些段内的秩序颠倒,从而实现了对声音文件的加密。首先,先读取一个声音信号,对信号做1024点FFT变换,取完点之后,分成四个向量,四个向量组成一个矩阵,再对每一个向量进行转置,再重新整合,从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)
- 2010-05-22 11:45:10下载
- 积分:1
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jake1
jake算法(jake )
- 2011-06-14 12:26:06下载
- 积分:1
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STK中Astrogator模块的使用情况
系统的介绍了STK中Astrogator模块的使用情况,并对STK软件进行了一个全面的介绍,是stk学习的一份好资料(STK & Astrogator)
- 2013-05-08 22:15:25下载
- 积分:1
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joint_order_statistics
计算 order statistics 的matlab 脚本文件(order statistics)
- 2015-04-14 00:26:51下载
- 积分:1
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rls
递推遗忘因子最小二乘
recursive forgotten factor ls(recursive forgotten factor ls)
- 2010-03-08 10:25:44下载
- 积分:1
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EMIODist
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED
- 2010-05-30 09:43:40下载
- 积分:1
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p223
卡尔曼滤波器完成多传感器数据融合。对多个机器人的不同传感器数据进行融合估计足球精确位置。(Kalman filter to complete the multi-sensor data fusion. Multiple robots of different sensor data fusion estimation football precise location.)
- 2012-06-08 17:08:02下载
- 积分:1
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kirk_mig
kirchhoff matlab 实现方法
kirchhoff matlab 实现方法
kirchhoff matlab 实现方法(kirchhoff matlab implementation kirchhoff matlab implementation kirchhoff matlab implementation)
- 2021-05-06 16:32:24下载
- 积分:1
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AWGNhamming
AWGN Channel simulation with hamming coding. Modulation scheme is BPSK. BER curve is provided. (AWGN Channel simulation with hamming coding. Modulation scheme is BPSK. BER curve is provided.)
- 2007-10-27 16:51:08下载
- 积分:1
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queen
八皇后问题,用matlab解决八皇后问题,以及多皇后问题,采用追溯法(Eight queens problem)
- 2013-11-10 14:39:59下载
- 积分:1