MIMO CODEBOOK GENERATION

PARTICULAR CODEBOOK ENTRIES USED FOR A MIMO SYSTEM OF A LOWER DIMENSION (I.E., HAVING A RELATIVELY LOW NUMBER OF ANTENNAS) CAN BE USED TO GENERATE A CODEBOOK FOR A MIMO SYSTEM OF A HIGHER DIMENSION (I.E., HAVING A RELATIVELY HIGH NUMBER OF ANTENNAS). THE ENTRIES IN RANK 1 OF THE CODEBOOK RELATED TO...

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Bibliographische Detailangaben
Hauptverfasser: KANG, SEUNG-HYUN, LEE, WOOK-BONG, LEE, MOON-IL, IHM, BINUL, PARK, SUNG-HO
Format: Patent
Sprache:eng
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Zusammenfassung:PARTICULAR CODEBOOK ENTRIES USED FOR A MIMO SYSTEM OF A LOWER DIMENSION (I.E., HAVING A RELATIVELY LOW NUMBER OF ANTENNAS) CAN BE USED TO GENERATE A CODEBOOK FOR A MIMO SYSTEM OF A HIGHER DIMENSION (I.E., HAVING A RELATIVELY HIGH NUMBER OF ANTENNAS). THE ENTRIES IN RANK 1 OF THE CODEBOOK RELATED TO THE MIMO SYSTEM HAVING FOUR TRANSMIT ANTENNAS ARE USED TO NEWLY CONSTRUCT ENTRIES FOR RANK 1 THROUGH RANK 8 OF TWO BASE MATRICES FOR A MIMO BASE CODEBOOK RELATED TO EIGHT TRANSMIT ANTENNAS.