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Mobilebroadband
This is book aboud Mobile Broadband
Including WiMAX and LTE in English version
- 2010-07-11 15:06:10下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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chap6
hebb 学习规则 s-function 先进PID及其MATLAB仿真(hebb learning rule s-function of MATLAB simulation of advanced PID)
- 2010-05-14 10:48:32下载
- 积分：1
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C-Cmethod-for-delay-time
C-C法求相空间重构的延迟时间,内有详细说明方法，(CC method for phase space reconstruction delay time, with detailed description of methods,)
- 2013-08-26 10:30:35下载
- 积分：1
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wKA
ωKA是实现SAR图像成像的一种方法，该程序实现了ωKA的近似和精确两种成像方式，仿真参数参考《合成孔径雷达成像——算法与实现》，利用Stolt插值实现了目标成像，最后在方位向和距离向进行切片，观察成像结果。(ωKA is one of the point target imaging algorithms of SAR . This program implements both exact and approximate ways of imaging. Simulation parameters refer to the book Synthetic Aperture Radar imaging- Algorithms and Implementation .)
- 2021-03-12 15:49:25下载
- 积分：1
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for-OFDM-text
说明： OFDM的实现流程 比较详细的输入和输出编解码(for OFDM process)
- 2011-04-12 15:24:11下载
- 积分：1
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ChaosAttractors
混沌时间序列分析与预测工具箱 (4)同时求时延与嵌入窗的(delay time & embedding window)
CC方法 - C-C MethodMain_CC_Luzhenbo.m
((Chaos time series analysis and forecasting tool box
)
- 2011-10-29 11:36:17下载
- 积分：1
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Image_Spatial_Filtering
Spatial filtering foe digital image processin
- 2015-04-09 01:56:08下载
- 积分：1
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SAF_cap
本程序实现了中继协作时候对中继选择时候根据信噪比对中继的排序选择工作(implemente the relay system s order of the relay)
- 2010-05-25 19:25:50下载
- 积分：1
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Case1_AS_533
MATALB蚁群算法:以MATALB为编程环境详细介绍了一个控制系统的蚁群算法实例仿真！(enriching Ant Algorithm : to enriching programming environment for a detailed account of a control system of ant algorithm simulation!)
- 2006-12-21 10:58:19下载
- 积分：1
