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analysis
: 正交频分复用( O F D M) 是第四代移动通信的核心技术。 该文首先简要介绍了O F D M基本原理, 重点研究了理想同步情
况下, 保护时隙( c P )和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对O F D M系统性能的影响。 在给出O F DM系
统模型的基础上, 用 MAT L A B语言实现了整个系统的计算机仿真并给出参考设计程序。 最后给出在不同的信道条件下, 保
护时隙、 信道估计方法对 OF DM系统误码率影响的比较曲线, 得出了较理想的结论。
关键词: 正交频分复用; 仿真; 循环前缀; 信道估计(good)
- 2010-06-03 19:23:27下载
- 积分:1
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hoteltransform
hotelling transformation has been written with help of Matlab 2007a. This technology has been applied to transform images. A test image has been included in the file for explanation.
It accpets 256 color map bmp image as input and produces the output.
- 2010-06-30 17:06:09下载
- 积分:1
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PkgMyAntiAlias
Add myaa.m to your path and enjoy anti-aliased professionally looking graphics in Matlab at any time. Myaa works with any kind of graphic (3-D, plots, scatterplots, ...) and even adds anti-aliasing to text, ui controls and grids. Myaa is ideal for complex, cluttered and saturated plots.
- 2008-08-06 11:19:51下载
- 积分:1
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transient-performance
详细介绍了自适应滤波器的瞬态性能及其实现过程。(Details of the transient performance of the adaptive filter and its implementation process.)
- 2013-04-29 15:03:20下载
- 积分:1
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NelinSys_BSD
example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves
- 2009-09-18 15:18:37下载
- 积分:1
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Perceptron
pers in matlab code free
- 2010-05-23 01:44:05下载
- 积分:1
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TrackingbyKFandMNN
This is a multi-target tracking program.
- 2011-09-03 03:44:03下载
- 积分:1
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AdamsBashforthMoulton-DifferentialEquations
Matlab code that implements the Adams-Bashforth-Moulton Method in the context of Differencial Equations
- 2015-03-11 20:57:36下载
- 积分:1
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RS232-Communication
communication with RS232 using matlab programming
- 2013-05-17 22:47:51下载
- 积分:1
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PCA主成分分析代码
主成分分析,是考察多个变量间相关性一种多元统计方法,研究如何通过少数几个主成分来揭示多个变量间的内部结构,即从原始变量中导出少数几个主成分,使它们尽可能多地保留原始变量的信息,且彼此间互不相关.通常数学上的处理就是将原来P个指标作线性组合,作为新的综合指标。
- 2022-03-31 07:22:31下载
- 积分:1