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suijixinhaofenxi
随机信号课程中常用函数 每一个函数都有示例(Commonly used functions in the course of random signal each function example)
- 2013-04-17 21:36:39下载
- 积分：1
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Trnasformada_Delta_dirac
Transformada de una funcion delta de dirac y de una funcion pulso delta de dirac.
- 2015-04-01 23:08:24下载
- 积分：1
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RSana
多重分形领域中Hurst指数的计算及主程序运行(Multifractal field Hurst exponent calculation and main run)
- 2015-04-06 20:21:03下载
- 积分：1
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rrt_star_2D3D
说明： rrt算法在2维和3维环境的规划，均为matlab代码，可用于无人驾驶汽车和移动机器人路径规划(The codes of RRT algorithm in 2 and 3 dimensional environments are matlab codes, which can be used for the path planning of driverless cars and mobile robots)
- 2020-12-21 21:19:08下载
- 积分：1
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matlab
matlab 与 ansys 的相互调用(matlab mutual call and ANSYS)
- 2007-11-22 23:15:51下载
- 积分：1
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matlab_watermark
本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)
- 2010-12-24 11:11:10下载
- 积分：1
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BPSK
实现了BPSK信号的调制与解调，以及同步载波的提取(Achieve BPSK modulation and demodulation of the signal, and the extraction of carrier synchronization)
- 2011-05-07 13:10:18下载
- 积分：1
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tuxiangjutezheng-(2)
图像的图特征算法和代码，含有处理图片和处理后的结果(image feature matlab code)
- 2015-04-17 20:23:38下载
- 积分：1
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fdtd1D_1
通过对麦克斯韦方程进行差分，实现FDTD的一维传输(Maxwell' s equations, differential, transmission of one-dimensional realization FDTD)
- 2012-10-29 22:41:55下载
- 积分：1
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Midpointcircle
在矩阵或者二维图像中画一个圆,没有丢失的像素点 (Draw a circle in a matrix/image)
- 2010-07-08 00:03:33下载
- 积分：1
