发明名称 METHODS AND ARRANGEMENTS FOR MEMORY-EFFICIENT ESTIMATION OF NOISE FLOOR
摘要 <p>The present invention relates to a method and arrangement in a wireless communication system, e.g. an evolved UMTS Terrestrial Radio Access Network, for improved scheduling and admission control of the uplink by providing an improved determining of power-related quantities, e.g. neighbour cell interference levels, for specific tones and providing more accurate recursive estimation of noise-related quantities, e.g. noise floor power estimates, for specific tones. The method and arrangement obtains a neighbour cell interference measure for each subset of tones from at least a noise floor measure for each subset of tones based on combined power quantities from the total uplink power per subset of tones and dividing said noise floor measure into sub noise floor measures for each subset of tones, said dividing dependent on the bandwidth of each subset of tones.</p>
申请公布号 WO2009116905(A1) 申请公布日期 2009.09.24
申请号 WO2008SE50303 申请日期 2008.03.18
申请人 TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);WIGREN, TORBJOERN 发明人 WIGREN, TORBJOERN
分类号 H04B17/00;H04B7/208 主分类号 H04B17/00
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