专利名称：Method for frequency division duplex
communications
发明人：Siavash Alamouti,Eduardo F. Casas,Michael
Hirano,Elliott Hoole,Mary Jesse,David G.Michelson,Patrick Poon,Gregory J.Veintimilla,Hongliang Zhang
申请号：US10383976申请日：20030307
公开号：US20030156570A1公开日：20030821
专利附图：
摘要：The high quality PCS communications are enabled in environments whereadjacent PCS service bands operate with out-of-band harmonics that would otherwiseinterfere with the system's operation. The highly bandwidth-efficient communicationsmethod combines a form of time division duplex (TDD), frequency division duplex (FDD),time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM),spatial diversity, and polarization diversity in various unique combinations. The methodprovides excellent fade resistance. The method enables changing a user's availablebandwidth on demand by assigning additional TDMA slots during the user's session.
申请人：ALAMOUTI SIAVASH,CASAS EDUARDO F.,HIRANO MICHAEL,HOOLEELLIOTT,JESSE MARY,MICHELSON DAVID G.,POON PATRICK,VEINTIMILLA GREGORYJ.,ZHANG HONGLIANG
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