| 基于智能天线的动态时隙指派技术研究 |
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| 引用本文： | 孟维晓,谭学治.基于智能天线的动态时隙指派技术研究[J].高技术通讯,2003,13(5):29-32. |
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| 作者姓名： | 孟维晓 谭学治 |
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| 作者单位： | 哈尔滨工业大学通信技术研究所,哈尔滨,150001 |
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| 摘 要： | 针对TDMA/TDD公众蜂窝移动通信系统的特征，运用了一种智能天线的解决方案，研究并提出一种动态时隙指派的算法。目的是让无线资源指派根据空时最佳特性进行量化评估并优选，然后把最优载波和时隙分配给需要的移动终端。系统级仿真表明，本算法和传统时隙分配算法相比，移动通信网络的综合性能指标得到的显著的改善。
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| 关 键 词： | 智能天线 动态时隙指派 技术研究 蜂窝移动通信系统 TDMA系统 量化评估 综合性能指标 |
Studies on Dynamic Slot Allocation with Smart Antennas |
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| Meng Weixiao,Tan Xuezhi.Studies on Dynamic Slot Allocation with Smart Antennas[J].High Technology Letters,2003,13(5):29-32. |
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| Authors: | Meng Weixiao Tan Xuezhi |
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| Abstract: | In this paper, aimed at the characters of TDMA/TDD public cellular mobile communication system, using a kind solution of smart antennas, we study and present an algorithm of dynamic slot allocation. The purpose is to quantify, evaluate and pick-up wireless resources according to its space/time optimal specialities. Then allocate the optimal carrier plus slot to mobile terminal in need. System-class simulations show that the integrated performances of the mobile communication networks are improved evidently by using the recommended algorithm, compared with traditional slot allocations. |
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| Keywords: | Smart antennas Dynamic slot allocation Digital beam pattern forming Cellular mobile communications |
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