Title :
A tri-polarized ultra-wideband MIMO system
Author :
Mtumbuka, Matthews C. ; Malik, Wasim Q. ; Stevens, Christopher J. ; Edwards, David J.
Author_Institution :
Dept. of Eng. Sci., Oxford Univ.
Abstract :
We investigate the performance of an ultra-wideband multiple-input multiple-output (UWB-MIMO) system that employs three colocated, orthogonally polarized antennas at both ends of the communications link. Results show that, at 1% outage probability, such a system can achieve 24 b/s/Hz spectral efficiency, which indicates a predicted capacity of up to 180 Gb/s for a full-band (3.1-10.6 GHz) UWB-MIMO communications system
Keywords :
MIMO systems; channel capacity; electromagnetic wave polarisation; probability; ultra wideband antennas; ultra wideband communication; 0 to 180 Gbit/s; 3.1 to 10.6 GHz; UWB-MIMO system; channel capacity; communications link; orthogonally polarized antennas; outage probability; spectral efficiency; tri-polarized ultra-wideband MIMO system; ultra-wideband multiple-input multiple-output system; Antenna measurements; Bandwidth; Eigenvalues and eigenfunctions; MIMO; Matrix decomposition; Narrowband; Polarization; Receiving antennas; Transmitting antennas; Ultra wideband technology;
Conference_Titel :
Advances in Wired and Wireless Communication, 2005 IEEE/Sarnoff Symposium on
Conference_Location :
Princeton, NJ
Print_ISBN :
0-7803-8854-2
DOI :
10.1109/SARNOF.2005.1426521
