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1. 北京邮电大学无线新技术研究所,北京,100876
2. 北京邮电大学泛网无线通信教育部重点实验室,北京,100876
3. 北京邮电大学无线新技术研究所,北京,100876
4. 北京邮电大学泛网无线通信教育部重点实验室,北京,100876
Published:2007
移动端阅览
LIU Bao-ling, TAO Xiao-feng, ZHANG Ping. Single Frequency Distributed FUTURE 4G TDD Mobile Communication System[J]. Acta Electronica Sinica, 2007, 35(6A): 131-135.
针对第四代(4G)移动通信系统的基本需求
探讨了同频分布式FuTURE 4G TDD试验系统中的链路技术和同频分布式组网方案
给出了全链路方案设计参数以及基于可拓集合的软分数频率复用同频分布式组网方案.最后
结合外场测试环境
给出了现场实测误块率以及频率复用系数.
Based on requirements of the 4th Generation mobile communication system
link techniques and single frequency distributed networking in FUTURE TDD trial network are explored.The whole link parameters and single frequency distributed networking based on soft fractional frequency reuse
derived according to Extension set theory
are proposed.Finally
the BLER of the whole link and frequency reuse factor of the system are presented under the trial test scenario.
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