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20070628
1.了解离散傅立叶变换及离散余弦变换的基本原理；
2.掌握进行FFT及逆变换的方法；
3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。
(1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)
- 2007-06-29 10:01:59下载
- 积分：1
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wavelet
A Wavelet based image compression
- 2010-11-18 12:08:19下载
- 积分：1
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OFDM
本文件描述了OFDM的频谱示意图，并给出了单载波和多载波情况下的频谱比较，以及源码(OFDM spectrum schematic)
- 2015-01-21 14:34:51下载
- 积分：1
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SEP
无线传感器网络SEP定位算法的matlab源码，比较不错啊(Wireless sensor networks SEP localization algorithm of matlab source, is good)
- 2012-01-30 16:15:16下载
- 积分：1
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ASSGN3
assignment 3 containing some edge preserving smoothing algorithms
- 2010-09-15 15:16:54下载
- 积分：1
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DE405_2_Matlab_data
将DE405数据文件转换为Matlab的.mat文件的函数，方便Matlab的读取(DE405 data file is converted to the Matlab MAT file function to facilitate the Matlab reads)
- 2020-07-15 15:38:50下载
- 积分：1
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CRLB_randm_CDMA
基于CDMA蜂窝网络的无源雷达定位的克拉美罗下限计算(Cramer-Rao lower bound of the passive radar location
based on CDMA cellular networks)
- 2014-12-22 20:54:46下载
- 积分：1
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QSGS
说明： 运用随机四参数生成法形成多孔介质，可更改孔隙率(Using random four parameter generation method to form porous media, the porosity can be changed)
- 2021-03-04 16:19:32下载
- 积分：1
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FuzzyController
该程序实现输入模糊控制量与模糊规则，在MATLAB中自动实现控制量查询表(The procedure volume and the input fuzzy control fuzzy rules, in MATLAB automatically control the volume of inquiries in the table)
- 2010-09-16 10:41:58下载
- 积分：1
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DWT_watermarking
this code implements a dwt watermarking schema
- 2010-09-25 15:48:18下载
- 积分：1
