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doppler
说明： doppler 频移程序， 大家相互参考(doppler frequency shift procedures, U.S. cross-reference)
- 2008-09-27 09:42:25下载
- 积分：1
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Downloads
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 20:55:10下载
- 积分：1
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数据降维（6降为3）
说明： 实现多个传感器采集的多通道数据的数据互相关，进行数据融合降维(The data cross-correlation of multi-channel data collected by multiple sensors is realized, and the dimension reduction of data fusion is carried out.)
- 2020-10-28 13:53:47下载
- 积分：1
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LS
说明： 阵列信号处理中常用的LS算法,用于估计目标的方位角等位置参数.(err)
- 2008-06-17 22:11:10下载
- 积分：1
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lpcdl2aa
说明： 在语音信号处理中使用matlab对语音信号进行lpc谱估计的源代码。(in voice signal processing using Matlab, the audio signal lpc spectrum estimation of the source code.)
- 2006-03-24 20:49:09下载
- 积分：1
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GMM_EM
高斯混合模型的EM搭建过程以及详细说明，利于初学者的学习！(EM Gaussian mixture model building process as well as detailed instructions, which will help beginners to learn!)
- 2013-11-28 17:04:06下载
- 积分：1
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pso
粒子群优化算法 ，应该直接就可运行，适合初学(particle swarm optimization)
- 2012-03-08 11:20:38下载
- 积分：1
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cic_coe_cut
CIC每级位宽计算，包括内插滤波器每一级位宽计算，抽取滤波器每一级位宽计算。(CIC Hogenaner bits calculation)
- 2013-12-24 10:05:02下载
- 积分：1
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lgkt
用龙格库塔发解二阶微分方程，共三个小程序，初学者可以直接调用龙格库塔源程序(With solutions of second order differential equations Runge-Kutta hair, a total of three small programs, beginners can directly call the Runge-Kutta source)
- 2014-10-10 22:23:47下载
- 积分：1
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kaiserchuang
这是一个凯瑟窗的例子，利于凯瑟窗做成一个带通滤波器(This is a Kaiser window example, conducive to the Kaiser window into a band-pass filter
)
- 2011-10-29 20:20:12下载
- 积分：1
