专利名称：HIGH CAPACITY WIRELESS
COMMUNICATIONS SYSTEM
发明人：Assaf Touboul,Raphael E. Cohen,Maxim
Gotman
申请号：US13747093申请日：20130122
公开号：US20130188578A1公开日：20130725
专利附图：
摘要：Methods, systems, and apparatuses are described for wirelessly communicatingat a multi-mode wireless modem. In accordance with a disclosed method, a single carrier
wireless channel may be selected from one of a line of sight (LOS) band or a non-line ofsight (NLOS) band for receiving an incoming cyclically prefixed single carrier signal. Themodem may be capable of receiving signals over both the LOS band and the NLOS band.A cyclic prefix length associated with the incoming single carrier signal may be tunedbased on an estimated delay spread of the selected single carrier wireless channel. Acyclic prefix of the cyclic prefix length may be identified and removed from the incomingsingle carrier signal over the selected single carrier wireless channel. Frequency domainequalization on the incoming single carrier signal may be performed following theremoval of the cyclic prefix.
申请人：QUALCOMM Incorporated
地址：San Diego CA US
国籍：US
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