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OFDM_guji
ofdm信道估计的程序源代码,使用matlab语言编写(ofdm channel estimation of the source code, the use of language matlab)
- 2009-05-01 08:48:26下载
- 积分:1
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watermarked
实现了三级小波变换数字水印嵌入中频小波信号,要求图像大小256*256RGB,水印图片大小32*32二值图像。(Three wavelet transform digital watermarking embedded the IF wavelet signal to the image size 256* 256RGB watermark image size 32* 32 binary image.)
- 2012-05-23 16:15:51下载
- 积分:1
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avegradaedge_intensity
计算图像的平均梯度和边缘强度的matlab源码,M文件形式(Calculating the average image intensity gradient and the edge of the matlab source, M documents in the form)
- 2011-10-23 16:19:55下载
- 积分:1
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chap5
matlab图像处理实例详解chap5——图像增强技术(matlab image processing example explanation chap5- image enhancement technology)
- 2013-11-06 14:23:34下载
- 积分:1
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OFDM_pilot_ch_est
OFDM信号的导频的插入包含LS,LMMSE,线性插值等(OFDM pilot signal insertion include LS, LMMSE, linear interpolation)
- 2010-12-04 11:19:38下载
- 积分:1
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regiongrowing
matlab 图像图像处理 区域生长 图像变换(region growing image image processing matlab image transformation)
- 2010-12-08 16:14:08下载
- 积分:1
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xitongbianshi2
系统辨识2仿真程序,含有系统辨识书中剩余3章的全部matlab的程序代码,可以供下载!(xitongbianshi2fangzhenchengxu)
- 2010-12-27 10:41:25下载
- 积分:1
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IM
说明: important file upload to be
- 2011-03-03 14:54:36下载
- 积分:1
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cdma2c
CDMA Simulation Using MATLAB
This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver.
The simulation utilizes these simplifications:
1. The individual data streams share the same bit length.
2. The code words are determined using the Walsh set to create orthogonal code words.
3. The spreading factor M of each code word is identical.
4. All users (data streams and codes) are synchronized in time.
5. Set-up and hold times of real-world systems are ignored.
6. The channel through which the data passes is ideal.
- 2015-01-20 02:47:09下载
- 积分:1
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Orbital_compute
进行航天器轨道运算经常用到的函数,包括坐标转换,经纬度转换,二体运动,轨道要素计算等等(For spacecraft orbit operations frequently used functions, including coordinate conversion, latitude and longitude conversion, two-body movement, and so calculated orbital elements)
- 2020-07-01 02:20:02下载
- 积分:1