MIMO-OFDMA systems using opportunistic beamforming are a promising solution to satisfy the increasing demand in terms of data rate and quality-of-service ...
Abstract— MIMO-OFDMA systems using opportunistic beam- forming are a promising solution to satisfy the increasing demand.
In this paper, the problem of feedback reduction in MIMO-OFDMA opportunistic beamforming is addressed. We present different partial CSIT schemes that reduce ...
In this paper, the problem of feedback reduction in MIMO-OFDMA opportunistic beamforming is addressed. We present different partial CSIT schemes that reduce ...
Opportunistic scheduling and beamforming schemes with reduced feedback are proposed for MIMO-OFDMA downlink systems that take advantages of a novel channel ...
Conference Paper. Power Allocation and Feedback Reduction for MIMO-OFDMA Opportunistic Beamforming ... feedback reduction in MIMO-OFDMA opportunistic beamforming ...
Jun 22, 2009 · Abstract— Opportunistic scheduling and beamforming schemes have been proposed previously by the authors for reduced-feedback MIMO-OFDMA ...
In this paper, the problem of feedback reduction in MIMO-OFDMA opportunistic beamforming is addressed. ... MIMO-OFDMA ... Kountouris, ” Power Allocation and ...
Sep 29, 2021 · This paper proposes a multi-antenna opportunistic beamforming-based relay (MOBR) system that expands one relay to multiple relays. Both relay ...
Opportunistic beamforming is a reduced feedback communication strategy for vector broadcast channels which requires partial channel state information (CSI) ...
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