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matlab7里关于MIMO的演示程序,对理解MIMO系统发射分集和空时编码有很大帮助-About matlab7 in MIMO demonstration of procedures, understanding of MIMO systems transmit diversity and space-time coding has great help
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(书)现代通信系统使用MATLAB第三章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
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计算RBN系统熵,ENTROPY Calculate the entropy of the system. Indicator for the diversity of the rules in the network.-Calculate the entropy of the system .Indicator for the diversity of the rules in the network.
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MIMO system...
it employs almouti code using STBC to achive diversity-MIMO system......
it employs almouti code using STBC to achive diversity
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For computing the BER for BPSK modulation in a Rayleigh fading channel with selection diversity.
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天线分集合并算法,在WCDMA条件的衰落信道下的多径衰落。-Antenna Diversity Combining Schemes for WCDMA Systems in Fading Multipath Channels
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scr ipt for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity- scr ipt for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity
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基于生物免疫系统的自适应学习、免疫记忆、抗体多样性及动态平衡维持等功能,提出一种动态多目标免疫
优化算法处理动态多目标优化问题.算法设计中,依据自适应ζ邻域及抗体所处位置设计抗体的亲和力,基于Pa-
reto控制的概念,利用分层选择确定参与进化的抗体,经由克隆扩张及自适应高斯变异,提高群体的平均亲和力,利
用免疫记忆、动态维持和Average linkage聚类方法,设计环境识别规则和记忆池,借助3种不同类型的动态多目标
测试问题,通过与出众的动态环境优化算法比较,数值实验表明所
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摘 要:提出一种新的基于Pareto多目标进化免疫算法(PMEIA)。算法在每一代进化群体中选取最优非支配抗体保存到记忆细胞文档中 同时引入Parzen窗估计法计算记忆细胞的熵值,根据熵值对记忆细胞文档进行动更新,使算法向着理想Pareto最优边界搜索。此外,算法基于点在目标空间分况进行克隆选择,有利于得到分布较广的Pareto最优边界,且加快了收敛速度。与已有算法相比, PMEIA在收敛性、多样性,以及解的分布性方面都得到很好的提高。-Abstract:This paperproposed a
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Capacity and Diversity Gains of MIMO Systems in Correlated Rician Fading
Channels
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无线通信中,协同分集硕士论文,及matlab仿真-in Wireless Communications ,Cooperative Diversity thesis, and matlab simulation
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matlab语言丰富的图形表现方法,使得数学计算结果可以方便地、多样性地实现了可视化,这是其它语言所不能比拟的。-matlab language rich graphics performance of methods to make mathematical calculations can be easily and diversity to achieve a visual, it is in other languages can not match.
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thesis to implement all compulsory features of
the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab
Simulink. Optional space-time coding for more than one transmit antenna is
implemented to allow performance investigations in v
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In March 2006 an IEEE task group was created to for incorporating mobile multihop relay capabilities in the mobile Wimax standard IEEE 802.16e. This group came up with an amendment to the 16e standard which is called 802.16j. This amendment is fully
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该程序是使用Matlab仿真协同通信的DF(解码转发)基本性能,基本模型S-R-D三个节点,接收端使用MRC(最大比合并)。固定DF由于SR信道的错误,其性能受到限制,在大SNR情况下不能获得有效分集。而当SR距离足够近的时候,可能获得一定的分集增益-The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic mode
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this a thesis on Cooperative Diversity in Wireless Networks
Erasmus Project at the University of Edinburgh
by
Andreas Meier
it contains all matlab codes and results.-this is a thesis on Cooperative Diversity in Wireless Networks
Erasmus P
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Programs related to differrent types of diversity with combining schemes,error probability,soft hand over region and beam forming. codings are based on Matlab.They in word document and Mfile.
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Diversity analysis of amplify and forward best relay selection is presented in Matlab
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认知无线电频谱共享(SS)下的多用户分集模型Matlab代码实现-Investigation on Multiuser Diversity in
Spectrum Sharing Based Cognitive Radio Networks Matlab Code
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This matlab code to calculating the rain attenuation form raindrop in the tropical region. Methods using in this program is SST techniques.
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