B-IFDMA - A Power Efficient Multiple Access Scheme for Non-frequency-adaptive Transmission
Paper i proceeding, 2007

Within the EU FP6 Integrated Projects WINNER and WINNER II, multiple access schemes for frequency-adaptive and non-frequency-adaptive transmission for a future broadband mobile wireless system are investigated. This paper presents a novel power effcient multiple access scheme for non-frequencyadaptive uplink transmission denoted Block Interleaved Frequency Division Multiple Access (B-IFDMA), which provides large frequency-diversity, potential power savings by user terminal sleep mode, modest high power amplifer backoff and robustness to frequency-offsets, and phase noise.


Tommy Svensson

Chalmers, Signaler och system, Kommunikations- och antennsystem, Kommunikationssystem

Tobias Frank

David Falconer

Mikael Sternad

Elena Costa

Anja Klein

IST Mobile Summit 2007, Budapest, July 2007.


Informations- och kommunikationsteknik


Elektroteknik och elektronik

Mer information