| 基于模糊层次分析的多天线系统性能评估 |
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| 引用本文： | 谭维锴,郭爱煌,尚秀辉,黄宇胜,李广宇.基于模糊层次分析的多天线系统性能评估[J].电波科学学报,2011(4):709-714. |
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| 作者姓名： | 谭维锴 郭爱煌 尚秀辉 黄宇胜 李广宇 |
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| 作者单位： | 同济大学电子与信息工程学院;毫米波国家重点实验室; |
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| 基金项目： | 毫米波国家重点实验室开放课题(No.K201009) |
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| 摘 要： | 针对多输入多输出/智能天线(MIMO/SA)多天线系统,分析了影响系统性能的各个因素,建立基于模糊层次分析法的结构模型,确定各指标的权重,然后利用模糊数学原理得到结合方案中各指标的隶属度,得出各方案性能的模糊综合评估。仿真结果验证了该评估方法的准确性与有效性,对MIMO/SA技术的结合与应用提供了很好的参考和决策支持。
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| 关 键 词： | 多天线系统 多输入多输出 智能天线 模糊层次分析法 |
Evaluation of MIMO/SA system performance based on fuzzy analytic hierarchy process |
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| TAN Wei-kai, GUO Ai-huang, SHANG Xiu-hui, HUANG Yu-sheng LI Guang-yu.Evaluation of MIMO/SA system performance based on fuzzy analytic hierarchy process[J].Chinese Journal of Radio Science,2011(4):709-714. |
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| Authors: | TAN Wei-kai GUO Ai-huang SHANG Xiu-hui HUANG Yu-sheng LI Guang-yu |
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| Affiliation: | TAN Wei-kai1,2 GUO Ai-huang1,2 SHANG Xiu-hui1,2 HUANG Yu-sheng1 LI Guang-yu1 (1.School of Electronics and Information Engineering,Tongji University,Shanghai 201804,China,2.State Key Laboratory of Millimeter Waves,Nanjing Jiangsu 210096) |
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| Abstract: | The communication performance of multiple-input multiple-cutput smart antenna(MIMO/SA) communication system is investigated with a fuzzy analytic hierarchy process method.The factors that influence multi-antenna systems are analyzed,and the hierarchical structure model is established.Subsequently,the weights of each index are calculated.The membership of each index is obtained according to the principle of fuzzy mathematics.Finally,the fuzzy comprehensive evaluation of the combination system is derived.The ... |
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| Keywords: | multi-antenna system MIMO SA fuzzy analytic hierarchy process |
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