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ofdm-mmse-MATLAB
基于训练序列的OFDM的信道估计,用MATLAB仿真实现(Based on the training sequence of the OFDM channel estimation, using MATLAB simulation)
- 2009-01-08 11:41:12下载
- 积分:1
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fdtd3D_UPML
a tree dimensional PML code fdtd3D_UPML
- 2009-03-09 19:23:34下载
- 积分:1
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signalprocessingtoolbox
说明: 信号处理工具箱,用MATLAB来进行信号处理(Signal Processing Toolbox with MATLAB for Signal Processing)
- 2008-08-30 01:07:28下载
- 积分:1
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zhansheng50ti
说明: 从最基本的问题入手,循序渐进,逐渐过渡到较为复杂的数学问题、信号分析问题、力学问题和电 学问题的求解,将MATLAB的学习贯穿在解决不同领域实际问题的过程当中(Starting from the fundamental issue, step by step, gradually transition to more complex mathematical problems, signal issues, mechanical issues and electrical problem solving, learning through the MATLAB to solve practical problems in different areas of the process of)
- 2010-04-20 10:05:05下载
- 积分:1
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233
介绍卷积码的编码和译码,对误码性能的分析(Introduced the encoding and decoding of convolutional codes, the BER performance analysis)
- 2012-05-14 00:46:01下载
- 积分:1
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xinhaofenxi
信号分析与处理的基本原理,并且介绍了虚拟测试系统及其中的信号处理模块(signal analysis and processing of the basic principles, and introduced the virtual test system and the signal processing module)
- 2007-05-18 11:57:41下载
- 积分:1
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code-capture-of-dsss-system
本文主要利用matlab编程工具对直接序列扩频通信的捕获过程进行仿真。仿真主要基于滑动相关法的有关理论,先讨论扩频仿真中起着重要作用的m序列的生成问题,尔后讨论调制信号的产生,然后在信号的捕获中分步讨论,先对捕获的流程进行简单的仿真,再依次加入噪声和多普勒频移后进行捕获仿真(In this paper, using matlab programming tools for direct sequence spread spectrum communication capture process simulation. Simulation of the sliding correlation method is based on the theory, first discuss the simulation plays an important role in spreading the m sequence generation problem, the modulation signal generation and later discussed, and the signal captured by stepping discussion processes the captured first simple simulation, and then followed by adding noise and Doppler frequency shift after the capture simulation)
- 2013-09-04 11:53:17下载
- 积分:1
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jdvad
用短时平均能量值对干净的语音信号进行检测,可以区分语音和非语音部分(With short time average energy value to test the clean speech signal, can distinguish between voice and non-voice part
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- 2013-11-04 22:12:20下载
- 积分:1
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semfriction
PURPOSE finds the mesh node that is closer to a requested location;INPUT xin,yin requested receiver locations, can be vectors global node indices of relocated receivers
- 2011-11-21 20:38:58下载
- 积分:1
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zxgcz
matlab中实现时间序列自相关降噪,经过测试可以使用
希望可以有用(Time series autocorrelation noise, can be tested using)
- 2021-01-12 16:58:48下载
- 积分:1