发明名称 Method and system for blind detection of modulation
摘要 A method and system for blind detection of modulation in a wireless telecommunications network. In accordance with the method and system, a plurality of bursts are transmitted over an air interface to a receiving station using a first modulation scheme. Modulation detection statistics for the plurality of received bursts are calculated at the receiving station. Based on the modulation statistics, however, it is determined that at least one of the plurality of received bursts has been transmitted using a second modulation scheme. As a result, the modulation detection statistics are analyzed to identify a single modulation scheme that was most likely used in modulating the plurality of bursts. Any faulty received bursts, for which a detected modulation scheme differs from the identified single modulation scheme, are then processed to reduce the effect of the faulty bursts.
申请公布号 US6400928(B1) 申请公布日期 2002.06.04
申请号 US19990443932 申请日期 1999.11.19
申请人 TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) 发明人 KHULLAR ANDERS;STENSTROEM NIKLAS
分类号 H04Q7/38;H04L1/00;H04L1/18;H04L27/00;(IPC1-7):H04L27/00 主分类号 H04Q7/38
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