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ppm_over_3c
60GHz无线通信在IEEE802.15.3c信道下误码率matlab仿真(60GHz wireless communication under IEEE802.15.3c channel matlab code)
- 2012-07-03 11:19:06下载
- 积分：1
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sysnlineq
linear equation routines in matlab
- 2009-04-08 00:27:28下载
- 积分：1
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ask_fsk_dpsk
fsk调制的matlab实现(matlab modulation fsk realize)
- 2007-08-08 00:42:19下载
- 积分：1
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ofdm
摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP)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OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB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OFDM系统误码率影响的比较曲线,得出了较理想的结论。
(O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
)
- 2009-06-01 16:10:00下载
- 积分：1
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Doc1
log of a structure 9 story
- 2013-12-20 16:32:03下载
- 积分：1
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CDMAFUNCTION
its an cdma transmiiter which is very easy and simple for beginners.
- 2014-01-22 00:40:19下载
- 积分：1
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matlab缉私船追击走私船
说明： 模拟缉私船追击变速走私船 加速到一定的速度，经过多久追上 并画出轨迹图！(Simulate how long it takes for the anti-smuggling vessel to chase the variable speed smuggling vessel to accelerate to a certain speed and draw the trajectory chart!)
- 2019-01-03 15:34:52下载
- 积分：1
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matlab
matlab的应用教程，ppt格式，教学用(the application of matlab tutorials, ppt format, teaching)
- 2009-11-28 13:54:08下载
- 积分：1
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untitled
基于matlab的质子交换燃料电池动态过程电压，电流仿真模型(Dynamic process of the fuel cell voltage, current simulation models matlab proton exchange)
- 2012-06-01 07:07:32下载
- 积分：1
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GA-with-Constraint
appling GA to find optimum solution when we have constraints.
- 2013-08-31 03:08:23下载
- 积分：1
