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hdb3
hdb3编译码程序。能实现对20位随机序列的hdb3编码和译码,以及对应功率谱密度的显示。(hdb3 codec and decodec program. It can codec and decodec the realitive 20 bits in hdb3 rule. And display the realitive power denty.)
- 2012-04-08 19:33:57下载
- 积分:1
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turbo_code
turbo_tst.m 是启动文件,利用bcjr算法进行Turbo码的仿真。同时为了进行比较,还进行了viterbi软译码的仿真。单独的turbo码的仿真主要就是bcjr.m程序,viterbi译码所需的文件比较多一点。(turbo_tst.m the startup files, the use of simulation algorithms bcjr Turbo codes. Meanwhile, in order for comparison, the viterbi decoding software for simulation. Simulation separate turbo code is mainly bcjr.m program, viterbi decoding files needed a little more.)
- 2014-01-06 20:18:11下载
- 积分:1
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ML
说明: 自己学习的,总结的,不是很好,大部分是书上的,最起码还游泳吧(Their own learning, lessons, not very good, mostly books, at least also swimming)
- 2007-12-14 17:04:44下载
- 积分:1
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IntroductiontoStatisticalPatternRecognition2ndKFu
introduction to pattern recognition
- 2010-01-11 18:24:29下载
- 积分:1
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puting
说明: 地磁场在缺陷微磁检测中的计算To the magnetic field in the defect detection of micro-computing(To the magnetic field in the defect detection of micro-computing)
- 2011-03-30 18:47:31下载
- 积分:1
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book_files
说明: Matlab是一种简洁而容易入手的编程工具,对于学电子的同学在学习《数字信号处理》(清华大学版)的过程中可随课本的学习,联系matlab 一些基本的程序。(Matlab is a simple and easy to start programming tools for students learning electronic learning " Digital Signal Processing" (Tsinghua University, version) in the process of learning can be as textbooks, contact matlab some of the basic procedures.)
- 2010-03-18 14:48:15下载
- 积分:1
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Fading-channel-simulation
衰落信道仿真
function r = rayleigh( fd, fs, Ns )
r = rayleigh(fd,fs,N)
A Rayleigh fading simulator based on Clarke s Model
Creates a Rayleigh random process with PSD determined
by the vehicle s speed.
INPUTS:
fd = doppler frequency
set fd = v*cos(theta)/lambda
v = velocity (meters per second)
lambda = carrier wavelength (meters)
theta = angle w/ respect to tangent (radians).
fs = sample frequency (Samples per second)
Ns = number of samples of the Rayleigh fading
process to produce
OUTPUTS:
r = row vector containing Ns samples of the Rayleigh
fading process
Author: Matthew C. Valenti
Mobile and Portable Radio Research Group
Virginia Tech
For Academic Use Only
(Fading channel simulation)
- 2012-04-19 20:13:22下载
- 积分:1
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xiansousuo
用黄金分割法来求解函数的极小点,不用求函数的导数,只需进行迭代即可,非精确线搜索技术用于解决极值区间(Golden section method to solve the minimum point of the function, do not seek the derivative of a function, simply iteration can be inexact line search techniques for solving extremal interval)
- 2013-04-05 16:25:24下载
- 积分:1
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Ising
Ising Model is described here in primary manner. The other versions are upcomming..
- 2011-01-26 14:23:36下载
- 积分:1
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dc_sud
The goal of a power flow study is to obtain complete voltage angle and magnitude information for each bus in a power system for specified load and generator real power and voltage conditions.[
- 2011-07-13 23:51:26下载
- 积分:1