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Modeling-a-4G-LTE-System-in-MATLAB
Modeling a 4G-LTE System in MATLAB
- 2014-10-27 18:45:07下载
- 积分:1
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vad
说明: 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测(Based on short-term energy and zero crossing rate of voice activity detection)
- 2010-04-26 01:28:46下载
- 积分:1
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gjx
说明: 改进的小波阈值去噪法,但是其中有点不对,不知道会不会对大家有用,想看的下哈(Improved wavelet threshold denoising method, but one a bit wrong, do not know will not be useful to everybody, want to see the next Ha)
- 2011-04-11 10:46:26下载
- 积分:1
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ofdm-fft-simulation
在一个OFDM系统中,一大批正交、重叠,狭窄的subcarriers衰落、传递并联,除可用的传输带宽。分离的理论,subcarriers最小,这是一个非常紧凑的频谱利用率。OFDM主要是由于该系统如何处理多路径干扰在接收机。多路径生成
(In an OFDM scheme, a large number of orthogonal, overlapping, narrow band
sub-channels or subcarriers, transmitted in parallel, divide the available transmission
bandwidth. The separation of the subcarriers is theoretically minimal such that
there is a very compact spectral utilization. The attraction of OFDM is mainly due to
how the system handles the multipath interference at the receiver. Multipath generates)
- 2012-04-30 10:44:13下载
- 积分:1
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MFCC
语音识别中的MFCC算法,用MATLAB实现。(MFCC algorithm with MATLAB.)
- 2015-07-20 12:06:59下载
- 积分:1
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GUI-MATLAB-Signal
基于MATLAB信号与系统的GUI界面开发,详细讲解了信号系统和GUI Matalb的使用,并有详细例子。特别好!(GUI interface development system based on MATLAB Signal and gave a detailed account of the signal system and GUI Matalb use, and detailed examples. Particularly good!)
- 2015-03-28 15:04:30下载
- 积分:1
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lms_rls_matlab
说明: 基于MATLAB实现的LMS和rls算法,通过测试,可以输出学习曲线和误差曲线(MATLAB-based implementation of the LMS and rls algorithms, testing and can output the learning curve and error curve of)
- 2010-03-17 10:06:18下载
- 积分:1
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CDMA-Authentication
Motorola CDMA Authentication Introduction
- 2014-09-13 09:16:39下载
- 积分:1
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SORxx
说明: 雅可比、塞德尔和SOR迭 代法的原理。代法的原雅可比、塞德尔和SOR迭代法的原理。理。(Jacobian, Seidel and SOR Diez Jacobian, Seidel SOR iteration method and the principle. On behalf of the original law Jacobian, Seidel SOR iteration method and the principle. Jimmy.)
- 2006-03-28 11:05:34下载
- 积分:1
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psk
现代通信越来越依靠全数字处理技术, 通信系统中的全数字调制解调意味着发射机
及接收机将全部采用数字信号处理(DSP) 算法, 从而整个通信系统就可以用DSP 芯片或超
大规模集成电路(VL S I) 器件来实现。对全数字BPSK 调制解调系统采用计算机仿真的方法
进行研究能清楚地了解通信系统中所运用的数字信号处理技术, 包括信息源、发送和接收
滤波器、内插器以及判决器等全部采用数字信号处理算法来实现。文章给出了BPSK 调制
解调系统各个模块的算法和结构, 运用MA TLAB 软件进行了仿真, 得出了各个部分的时域
和频域波形图, 系统仿真的设计方法对Q PSK、16QAM 等全数字调制解调系统的硬件实现
具有实际的指导意义。()
- 2008-05-08 09:39:12下载
- 积分:1