家庭基站覆盖范围自优化研究

• Topic: Femto technology and application • Previous Articles Next Articles

Sen Xu

Sen Xu. Research on Coverage Self-Optimization for Femto[J]. Telecommunications Science, 2010, 26(12): 44-49.

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	Cases	Path Loss（dB）
UE to Macro BS	UE is outsideUE is inside an apt	PL（dB）=15.3+37.6lgR，R in mPL（dB）=15.3+37.6lgR+Low，R in m
UE to Femto BS	Dual-stripe model or 5×5 Grid Model：UE is within or outside the apartment block	PL（dB）=127+30lg（R/1 000）R in mThis is an alternative simplified model based on the LTE-A evaluation methodology which avoids modeling any walls

	Max RSRP	Max RSRP+RE	Min Pathloss
宏基站的用户连接率	0.6170	0.3746	0.1940

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3	Pei Xuebing ， Jiang Tao ， Qu Daiming ，et al. Radio-resource management and access-control mechanism based on a novel economic model in heterogeneous wireless networks. IEEE Transactions on Vehicular Technology， 2010，59（6）
4	R4-092042.Alcatel-Lucent，picoChip Designs，Vodafone. Simulation assumptions and parameters for FDD HeNB RF requirements，3GPP TSG RAN WG4（Radio）Meeting #51， San Francisco，CA， 4-8 May 2009

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