专利名称：Method and Arrangement in a Wireless
Communication System
发明人：Yang Hu,Jiansong Gan,Abdulrauf Hafeez申请号：US13521600申请日：20100211
公开号：US20130194942A1公开日：20130801
专利附图：
摘要：Method and arrangement in a first base station for calculating a first locationparameter a of a user equipment in order to improve beamforming accuracy. The firstbase station and the user equipment are comprised in a Coordinated Multiple Point
“CoMP” communication system together with a second base station. The methodcomprises measuring a signal received from the user equipment, estimating a firstparameter value α′ based on the measured signal, obtaining a second parameter valueα″, based on an estimated second location parameter β of the user equipment, estimatedat the second base station and calculating the first location parameter α, based on thefirst estimated parameter value α′ and the obtained second parameter value α″.
申请人：Yang Hu,Jiansong Gan,Abdulrauf Hafeez
地址：Beijing CN,Beijing CN,Cary NC US
国籍：CN,CN,US
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