B-IFDMA - A Power Efficient Multiple Access Scheme for Non-frequency-adaptive Transmission
Paper in proceedings, 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, Signals and Systems, Communication and Antenna Systems, Communication Systems

Tobias Frank

David Falconer

Mikael Sternad

Elena Costa

Anja Klein

IST Mobile Summit 2007, Budapest, July 2007.

Areas of Advance

Information and Communication Technology

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

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