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dsss
信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验--直扩通信系统仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation- DSSS communication system simulation source code)
- 2011-05-10 15:51:21下载
- 积分：1
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voltage_profile
calculate voltage profile for power systems in matlab M-file
- 2013-09-08 15:27:04下载
- 积分：1
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coif6Transform
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 20:41:51下载
- 积分：1
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A-one-dimensional-convolution
一维褶积
雷克子波与地层序数
地震资料正演方法(One-dimensional convolution Ricker wave formation ordinal)
- 2013-12-26 15:22:59下载
- 积分：1
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utttx
一个计算用的matlab小程序，希望大家喜欢，谢谢(A calculation of the matlab small program I hope you like it, thank you)
- 2009-11-07 11:09:58下载
- 积分：1
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keytestforall
手机键值测试包，将扩展名改为JAR即可安装，适用于所有机型(phone pair test kits, will be extended to be changed JAR can be installed in all models)
- 2007-01-19 15:15:09下载
- 积分：1
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RF_Toolbox29_common
rf matlab tool box 1
- 2012-08-14 14:47:40下载
- 积分：1
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Multisignature
DIGITAL MULTI-SIGNATURE SCHEME BASED ON ELLIPTIC CURVE
- 2013-09-20 07:05:14下载
- 积分：1
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dpdsimulation_matlab
基带数字预失真DPD算法，实现对功放的非线性矫正，以及功放的模型实现。(Baseband digital predistortion DPD algorithm to achieve nonlinear amplifier correction, as well as the amplifier model implementation.)
- 2014-07-09 10:35:10下载
- 积分：1
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K-SVD
K-SVD是一种经典的字典训练算法，依据误差最小原则，对误差项进行SVD分解，选择使误差最小的分解项作为更新的字典原子和对应的原子系数，经过不断的迭代从而得到优化的解。(K-SVD is a classic dictionary training algorithm, based on the principle of minimum error, the error items SVD decomposition, choose to make the smallest error decomposition item as an updated dictionary of atoms and atomic corresponding coefficient, through constant iteration to obtain an optimized solution.)
- 2015-11-09 08:58:27下载
- 积分：1
