Modeling Dual Polarization Wireless Fading Channels using Quaternions
Mobile Future, 2006 and the Symposium on Trends in Communications. SympoTIC '06. Joint IST Workshop on 24-27 June 2006 Page(s):68 - 71 Digital Object Identifier 10.1109/TIC.2006.1708024 © 2006 IEEE.
In the letter we describe signal transmitted between two dual-polarized antennas using a quaternion notation. The channel can then be modeled by a single quaternion gain, instead of a matrix of four complex gains as it is done in a classical approach. The model is very useful as it allows for a simple accommodation of any polarization twist between the transmit and receive antennas, as well as, modeling random fading in both polarizations with or without cross-polar scattering.
B. J. Wysocki, Tadeusz Wysocki, and J. Seberry. "Modeling Dual Polarization Wireless Fading Channels using Quaternions" 2006
Available at: http://works.bepress.com/jseberry/113