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Sim_LDPC_802_16e
本程序可仿真IEEE802.16e LDPC编解码器，程序设计原理见本人如下专著。
[1] 肖扬著, Turbo与LDPC编解码及其应用,人民邮电出版社，2010.
[2] 肖扬著, MIMO多天线无线通信系统，人民邮电出版社，2009。
本程序只用于科研，不得用于其它场合。(The program can simulate LDPC codec with IEEE 802.16e LDPC of the size
2256*4512, and 1/2 code rate.
Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn.
Current Version Published: 2010-11-3
In my following books, I derived the algorithm of constructing the parity check matrices of IEEE 802.16e LDPC.
[1] Y. Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010.
[2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009.
This program also provides the LDPC code with the size 4512*2256, and 1/2 code.)
- 2010-11-07 08:19:04下载
- 积分：1
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1111111111ldpc
ldpc码编译码程序 仿真调试 加高斯噪声下的误码率(ldpc)
- 2009-12-28 16:29:30下载
- 积分：1
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nelson_siegel
用债券数据估计NS和nss的利率期限结构估计(estimation of interest rate term structure using nss and ns model)
- 2021-03-25 09:39:14下载
- 积分：1
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ssim
说明： 计算SSIM的matlab相关的代码,通过它可求两张图片的结构相似度(cal ssim,which can calculate the ssim between two images)
- 2020-12-13 14:14:51下载
- 积分：1
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Array-signal-processing
本论文的工作是对近场圆形阵列宽带信号进行处理，获得目标/焦点位置增益输出，
预先定义宽带信号阻带的旁瓣衰减大小以及感兴趣频域内的恒定波束宽带模式。本文使
用不同的方法解决这个设计问题，该问题分为两部分，第一部分解决频域内的模型设计，
第二部分给出时域内的结果。仿真结果表明解决方法的有效性。
(This thesis work is a circular array of broadband near-field signal is processed to obtain the target/focus position gain output,
Pre-defined stopband sidelobe wideband signal attenuation constant beam size and frequency domain of interest wideband mode. This paper makes
To solve this problem in different ways design, the problem is divided into two parts, the first part of the solution in the frequency domain model design,
The second part gives the result in the time domain. The simulation results show the effectiveness of the solution.)
- 2014-09-11 16:23:19下载
- 积分：1
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chap15
matlab图像处理实例详解chap15——图像处理的MATLAB实例(matlab image processing examples explain chap15- MATLAB image processing examples)
- 2013-12-16 15:58:52下载
- 积分：1
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power_thermal
本程序仿真蒸汽机用于永磁同步电机并网发电的性能以及动静态特性(failed to translate)
- 2012-04-21 11:17:09下载
- 积分：1
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SSDXCORR.m
a method to calculate the sum of square differenes using the normalised fft cross correlation
- 2012-05-05 09:25:42下载
- 积分：1
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double-talk-dectetion
主要根据回声路径的改变来判断是否发生了双端通话，对研究算法的同学具有一定的参考价值。(A double-ended conversation about the detection of foreign literature, mainly based on changes in the echo path to determine whether there has been double-ended conversation, students study algorithm has a certain reference value.)
- 2020-11-20 00:29:37下载
- 积分：1
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21st_Century_C
C has only a handful of keywords and is a bit rough around the edges, and it rocks.
You can do anything with it. Like the C, G, and D chords on a guitar, you can learn
the basic mechanics pretty quickly, and then spend the rest of your life getting better.
The people who don’t get it fear its power and think it too edgy to be safe
- 2014-09-17 19:07:40下载
- 积分：1
