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CDMA-2USER
二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。
输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 (Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demodulation despreading. Output of 2 user' s baseband signal, spread spectrum signal, PSK signal modulation, demodulation signal time domain and frequency domain characteristics of the two users are given the bit error rate, respectively.)
- 2020-07-02 03:20:02下载
- 积分：1
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Wee
小波熵在燃烧扰动相关信号提取中的应用PDF,需要的可以下载随便看看(xiao bo shang Wse)
- 2012-04-18 19:21:21下载
- 积分：1
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pinlv
利用Matlab编程验证协方差法估计信号频率的性能(Validate the use of Matlab programming covariance method to estimate the frequency of performance)
- 2011-09-23 20:39:37下载
- 积分：1
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LMEDS.m
RANSAC image processing
- 2009-03-04 22:39:07下载
- 积分：1
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dgbook
<dynamic game book -h-infinity optimal control book minmax> 博弈论经典书籍(<dynamic game book -h-infinity optimal control book minmax> Game theory classic books)
- 2014-11-12 16:37:07下载
- 积分：1
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kmean
包括K-均值聚类算法的思想介绍，kmeans的MATLAB代码，c语言代码、c++代码。(Including the K-means clustering algorithm introduced the idea, kmeans of MATLAB code, c language code, c++ code.)
- 2009-12-23 00:02:48下载
- 积分：1
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zishiyingxianbo
利用自适应陷波器来消除通信系统中的工频干扰。重点从LMS算法的步长因子、信号与干扰的频率差、参考输入的幅值和相位等几个方面讨论单频陷波器的滤波效果。另外，还以双频为例，讨论了多频级联型陷波器的特性，证实了经过两次滤波后，信号可被真实的恢复出来，且误差收敛趋于稳定。(The use of adaptive notch filter to eliminate the communication system frequency interference. LMS algorithms focus from step factor, the frequency difference signal and interference, refer to the input amplitude and phase of discussions on several aspects of single-frequency notch filter of the filtering effect. In addition, in order to dual-band, for example, discussed the multi-frequency cascade notch filter characteristics, confirmed the filtered twice, the signal can be restored out of true, and the error convergence stable.)
- 2010-03-08 22:37:34下载
- 积分：1
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smart
智能天线算法，阵列天线波束成形，增益对准有用信号方向，抑制干扰信号(Smart antenna matlab algorithm, linear array antenna beam forming, the alignment direction of the useful signal, interference suppression direction)
- 2021-03-11 19:49:25下载
- 积分：1
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matlab
lpf实现,可以用于matlab仿真中，将此代码放到matlab工作目录下方可使用(the lpf )
- 2009-05-03 08:58:55下载
- 积分：1
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copypast
image copy past forgery detection
- 2015-01-12 16:30:31下载
- 积分：1
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