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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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hamming_weighted
说明： 均匀线性阵列 波束形成，Hamming加权/Chebychev加权(Uniform Linear Array beamforming ,Hamming/Chebychev Weighted)
- 2009-07-23 21:04:17下载
- 积分：1
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matlab-chuxuezhe
matlab 程序非常适合初学者入门学习，简单，并有详细的注释(matlab chu xue zhe ru men)
- 2012-05-15 10:37:11下载
- 积分：1
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Whl
改进的背景差分法，结合了背景差分法和帧间差分法的优点，能更好的进行视频处理。(Improved background subtraction method, combining the advantages of the background difference and frame difference method, and better video processing.)
- 2021-01-01 17:58:57下载
- 积分：1
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ivybakcf
课程设计时编写的matlab程序代码，采用了小波去噪的思想，脉冲响应的相关分析算法并检验，包括脚本文件和函数文件形式，随机调制信号下的模拟ppm，这个有中文注释，看得明白，用于时频分析算法，外文资料里面的源代码。
( Course designed to prepare the matlab program code, Using wavelet denoising thought, Related impulse response analysis algorithm and inspection, Including script files and function files in the form, Random ppm modulated analog signal under The Chinese have a comment, understand it, For time-frequency analysis algorithm, Foreign materials inside the source code.
)
- 2016-04-07 13:16:30下载
- 积分：1
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RootMUSIC
信号与信息处理——阵列信号处理DOA估计的matlab算法，这是求根MUSIC和MVDR算法的源代码，非常有用的代码(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is Root MUSIC and MVDR algorithm source code, very useful code)
- 2008-05-22 10:10:30下载
- 积分：1
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study1
在matlab环境下实现语音信号的预处理，包括分帧，加窗，滤波，并进行端点检测，绘图。(Voice signal preprocessing in the Matlab environment, including the frame, windowing, filtering, and endpoint detection, drawing.)
- 2013-04-18 20:21:24下载
- 积分：1
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surface_mount_resistor
考察一个在热循环中的表面贴片电阻。一般情况下，连接贴片电阻与电极的焊点是其中最薄弱的环节，它通常对温度和时间表现出较强的非线性。为了确保结构的完整性，基于蠕变应变和耗散能进行了疲劳分析。(This case study of a surface patch resistance in a thermal cycle. In general, the solder joint is the weakest link, which usually shows strong nonlinearity in temperature and time. In order to ensure the integrity of the structure, the fatigue analysis is carried out based on the creep strain and dissipation energy.)
- 2015-10-23 14:26:17下载
- 积分：1
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matlab
用matlab进行小波变换的程序，可以进行图像的小波变换。(Wavelet transform using matlab program that can transform the images.)
- 2010-11-15 18:49:19下载
- 积分：1
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emgmm
EM算法估计GMM的matlab版本的源代码，适合给类机器学习问题(EM algorithm estimates GMM Matlab version of the source code, suitable for the type of machine learning problems)
- 2006-06-23 16:35:01下载
- 积分：1
