专利名称：CHANNEL ESTIMATION AND DATA
DETECTION IN A WIRELESS
COMMUNICATION SYSTEM IN THEPRESENCE OF INTER-CELL INTERFERENCE
发明人：BONTU, Chandra, S.,MOBASHER, Amin申请号：EP11741799.8申请日：20110211公开号：EP2534870A1公开日：20121219
摘要：Channel estimation and data detection in a wireless communication system inthe presence of inter-cell interference is provided. In one embodiment, a method forchannel estimation and data detection in a wireless communication system, comprisingreceiving a signal (501 ), wherein said signal is composed of a data signal, a desiredreference signal, and an interference reference signal; selecting a channel estimator usingsaid desired reference signal, said interference reference signal, or both (502); applyingsaid selected channel estimator to said desired reference signal, said interferencereference signal, or both to generate one or more reference signal channel estimateweights (503, 504); generating one or more data channel estimate weights using saidreference signal channel estimate weights (505); selecting a data detector using saidreference signal channel estimate weights, said data channel estimate weights, or both(506); and detecting said data signal using said selected data detector (507, 508), whereinsaid selected data detector uses said reference signal channel estimate weights, said datachannel estimate weights, or both.
申请人：Research In Motion Limited
地址：295 Phillip Street Waterloo, ON N2L 3W8 CA
国籍：CA
代理机构：Greenaway, Martin William
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容