| TD-SCDMA和TD-HSDPA干扰共存仿真研究 |
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| 引用本文： | 李华木,孙震强,韩斌.TD-SCDMA和TD-HSDPA干扰共存仿真研究[J].数字通信,2010,37(1):50-53. |
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| 作者姓名： | 李华木 孙震强 韩斌 |
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| 作者单位： | 1. 北京邮电大学,信息与通信工程学院,北京,100876
2. 中国电信股份有限公司,北京研究院,北京,100035 |
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| 摘 要： | 采用蒙特卡洛仿真方法，从系统间不同的相对位置以及不同的ACIR（adjacent channel interferencer ratios）两个方面着手，对TD—SCDMA和TD—HSDPA系统在宏小区场景下的干扰共存问题进行研究，通过仿真给出相应结果和结论，并对未来研究TD—SCDMA和TD-HSDMA系统干扰共存问题给出了相应的合理建议。
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| 关 键 词： | TD-SCDMA TD—HSDPA 干扰共存 ACIR |
Research on TD-SCDMA and TD-HSDPA coexistence simulation |
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| LI Hua-mu,SUN Zhen-qiang,HAN Bin.Research on TD-SCDMA and TD-HSDPA coexistence simulation[J].Digital Communication,2010,37(1):50-53. |
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| Authors: | LI Hua-mu SUN Zhen-qiang HAN Bin |
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| Institution: | LI Hua-mu1,SUN Zhen-qiang2,HAN Bin1(1.College of Information , Communication Engineering,Beijing University of Posts , Telecommunications,Beijing 100876,P.R.China,2.Beijing Research Institute of China Telecom Co.,Ltd.,Beijing 100035,P.R.China) |
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| Abstract: | Based on Monte Carlo simulation,this paper studies intersystem interference under various adjacent channel interference ratios(ACIR) and base station location offsets.Furthermore,the key technologies AMC and HARQ of TD-HSDPA in different interference scenarios were analyzed.Based on the simulation result,the paper proposes some useful suggestions for the future research on coexistence. |
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| Keywords: | TD-SCDMA TD-HSDPA ACIR |
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