| 结合天线选择后虚拟多天线系统容量分析 |
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| 引用本文： | 陈霞,胡宏林,赵行明. 结合天线选择后虚拟多天线系统容量分析[J]. 系统工程与电子技术, 2008, 30(8) |
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| 作者姓名： | 陈霞 胡宏林 赵行明 |
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| 作者单位： | 1. 中国科学院上海微系统与信息技术研究所上海无线通信研究中心,上海,200050
2. 中国电信上海公司,上海,200120 |
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| 摘 要： | 根据迫零检测(zero forcing,ZF)结合排序干扰消除(ordered successive interference cancellation,OSIC)的接收机结构,并针对功率控制理想和非理想两种场景,分别基于随机配对调度准则和机会主义配对调度(opportunistic)准则分析了VMIMO-AS系统容量的下限和上限.最后的蒙特·卡罗仿真取得和理论分析基本一致的仿真结果,从而进一步验证了理论分析的正确性.
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| 关 键 词： | 无线通信 容量分析 虚拟MIMO 天线选择 |
Analysis of capacities for virtual MIMO system with antenna selection |
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| CHEN Xia,HU Hong-lin,ZHAO Xing-ming. Analysis of capacities for virtual MIMO system with antenna selection[J]. System Engineering and Electronics, 2008, 30(8) |
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| Authors: | CHEN Xia HU Hong-lin ZHAO Xing-ming |
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| Abstract: | The zero forcing(ZF) combining the ordered successive interference cancellation(OSIC) receiver is adopted.Based on the random selection and opportunistic scheduling criterion,the theoretical upper and lower bounds of the throughput for the VMIMO-AS system are analyzed respectively under the cases of both power control being perfect and imperfect.Finally,the Monte Carlo simulation basically achieves the consistent result with theoretically analysis,which further proves the correctness of the theoretical analysis,and vice versa. |
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| Keywords: | ZF-OSIC |
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