Title :
STBC-MIMO Network Coding with Dual Polarization Antennas
Author :
Ogawa, Shinji ; Ono, Fumie
Author_Institution :
Yokohama Nat. Univ., Yokohama, Japan
fDate :
July 31 2011-Aug. 4 2011
Abstract :
To achieve the full data rate and diversity gain with low decoding complexity in a multi-hop network, a space time block coded MIMO network coding (STBC-MIMO) with dual polarization antennas is proposed. Each node has two vertical polarized antennas and two horizontal polarized antennas and each node receives or transmits the STBC signal from or to forward and backward links. In this paper, the effect of polarized orthogonal STBC-MIMO network coding is evaluated by numerical results. As results, STBC-MIMO network coding can supply about 2.0 times higher performance than the conventional STBC-MIMO network coding by using dual polarization antennas.
Keywords :
MIMO communication; antenna arrays; communication complexity; decoding; diversity reception; electromagnetic wave polarisation; network coding; numerical analysis; orthogonal codes; radio links; signal detection; space-time block codes; STBC signal transmission; backward links; decoding complexity; diversity gain; dual polarization antennas; forward links; horizontal polarized antenna; multihop network; polarized orthogonal STBC-MIMO network coding; space time block coded MIMO network coding; vertical polarized antenna; Antennas; Decoding; Helium; MIMO; Network coding; Nickel; Relays;
Conference_Titel :
Computer Communications and Networks (ICCCN), 2011 Proceedings of 20th International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4577-0637-0
DOI :
10.1109/ICCCN.2011.6006071
