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test
本程序设计的是咬尾编码的turbo码,用matlab编写。咬尾turbo码也即不需要拖尾比特,使得前后两个状态相同,译码采用修正的MAP译码算法。此文件为咬尾编码矩阵生成的测试文件包(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This file is biting the end of the generated test code matrix package)
- 2010-10-26 20:44:54下载
- 积分:1
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POCS
matlab应用源程序,只能采集,网络连接(matlab application source code, can collect)
- 2013-11-23 16:19:50下载
- 积分:1
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DVB_T
OFDM具有很强的抗多径和抗频率选择性衰落的能力,并且可以传输高速数据,这里以DVB_T(2k模式)为例分析其加信道厚的信号频谱及信道对OFDM中频信号的影响。(The purpose of this programme is to provide Matlab code to simulate the basic processing involved in the generation and reception of an OFDM signal in a physical channel and to provide a description of each of the steps involved. For this purpose,we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television (DTV) service.)
- 2009-05-24 20:24:11下载
- 积分:1
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14230-2s
ISO14230-2 specification
- 2009-03-31 16:44:29下载
- 积分:1
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GM11
使用matlab撰写的GM(1,1)灰度预测算法,能够实现数学模型的趋势预测。它可以实现数据平移(需要的话)、检验,并最后预测。(Use matlab to write GM (1,1) gray prediction algorithm, can realize the mathematical model of the trend prediction. It can realize the data translation (if needed), test, and finally prediction.)
- 2015-02-07 23:12:14下载
- 积分:1
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kaifui_v73
MIMO OFDM matlab仿真,插值与拟合,解方程,数据分析,是路径规划的实用方法,这个有中文注释,看得明白,有信道编码,调制,信道估计等,LCMV优化设计阵列处理信号,使用拉亚普诺夫指数的公式。
( MIMO OFDM matlab simulation, Interpolation and fitting, solution of equations, data analysis, Is a practical method of path planning, The Chinese have a comment, understand it, Channel coding, modulation, channel estimation, LCMV optimization design array signal processing, Raya Punuo Fu index using the formula.
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- 2016-12-26 20:11:16下载
- 积分:1
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AntColonyClustering
利用Matlab开发的蚁群聚类算法,实例仿真过,比较好。(Developed using Matlab ant colony clustering algorithm, simulation examples too, is better.)
- 2011-07-03 21:09:37下载
- 积分:1
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non-linear-distortion
Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals at frequencies that are not just at harmonic frequencies (integer multiples) of either, but also at the sum and difference frequencies of the original frequencies and at multiples of those sum and difference frequencies.
- 2014-08-20 19:27:42下载
- 积分:1
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TSP(TravelingSalesmanProblem)
Traveling Salesman Problem (TSP) has been an interesting problem for a long
time in classical optimization techniques which are based on linear and nonlinear
programming. TSP can be described as follows: Given a number of cities to visit
and their distances from all other cities know, an optimal travel route has to be
found so that each city is visited one and only once with the least possible distance
traveled. This is a simple problem with handful of cities but becomes complicated
as the number increases.
- 2007-11-15 01:44:52下载
- 积分:1
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MIMO_OFDM
matlab的ofdm仿真,包括结果,及中文解释。(ofdm simulation in matlab, including the results, and interpretation of English.)
- 2009-04-06 19:23:49下载
- 积分:1