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sixteenQAM
16qam调制解调，包括建立仿真模型等等(16qam modem modulation)
- 2011-01-21 17:20:36下载
- 积分：1
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channel
BPSK调制解调，通过插入导引进行信道估计的最简单simulink建模(the channel estimation)
- 2014-11-17 13:22:08下载
- 积分：1
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GPS_single_point
用于gps单点定位的matlab程序，通过读取.O和.N文件进行定位(For single point positioning gps matlab program to locate files by reading .O and .N)
- 2015-09-26 10:00:08下载
- 积分：1
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hehe
这编程是关于三维图形的仿真，X.Y都是有取值范围的，图形都是有各种颜色(This program is about three-dimensional graphics simulation, XY are all the range, the graphics are a variety of colors)
- 2011-01-06 13:33:24下载
- 积分：1
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Audio-Watermarking-in-DCT
说明： 本文在DCT噪声信号模型研究的基础上,提出了一种新的音频水印嵌入位置选择策略和一个应用该策略的自适应音频水印算法. 通过定义DCT系数的噪声敏感度,建立了水印嵌入位置和嵌入水印后的音频信号的听觉感知性之间的关系,根据音频水印的不可听性的要求选择最优的嵌入位置,然后调节水印强度来满足鲁棒性的要求,从而最大程度地保持音频水
印的不可听性和鲁棒性,为解决音频水印嵌入过程中不可听性和鲁棒性之间的矛盾提供了一种策略.(Though m any w orks in the literature agree that w aterm ark should be em bedded in the middle2fre2
quency coefficients or percep tually significant components, how to determ ine the position em bedded has no universal
definition. A new em bedding strategy and an algorithm app lying the strategy are p roposed for audio w aterm arking in
DCT dom ain based on research of DCT noise m odal. B y defining a noise sensitivity vector, a m ath relationship betw een
the w aterm ark em beddable position and the audible quality of the audio file w ith w aterm ark is set up.)
- 2011-02-24 11:45:57下载
- 积分：1
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code
code for maximum likelihood detection
- 2013-12-08 03:54:18下载
- 积分：1
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Rayleigh_fading
基于AR模型的Rayleigh瑞利衰落信道仿真源代码()
- 2008-06-29 19:40:26下载
- 积分：1
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PV_Array_Author_rupesh2
AN MATLAB DESIGN OF PV ARRAY
- 2013-05-02 17:40:19下载
- 积分：1
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信号与系统(郑君里第二版)(清晰完整版本)
信号与系统郑君里第二版.pdf，高等教育出版社出版(Signal and System Zheng Junli 2nd Edition. pdf.Published by Higher Education Press)
- 2018-12-04 11:17:36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
