On the Maximal Diversity Order of Spatial Multiplexing with Transmit Antenna Selection

Simple item page
dc.creatorJalden, J.
dc.creatorOttersten, B.
dc.date2007-02-23
dc.date.accessioned2026-07-07T08:17:06Z
dc.date.available2026-07-07T08:17:06Z
dc.descriptionZhang et. al. recently derived upper and lower bounds on the achievable diversity of an N_R x N_T i.i.d. Rayleigh fading multiple antenna system using transmit antenna selection, spatial multiplexing and a linear receiver structure. For the case of L = 2 transmitting (out of N_T available) antennas the bounds are tight and therefore specify the maximal diversity order. For the general case with L <= min(N_R,N_T) transmitting antennas it was conjectured that the maximal diversity is (N_T-L+1)(N_R-L+1) which coincides with the lower bound. Herein, we prove this conjecture for the zero forcing and zero forcing decision feedback (with optimal detection ordering) receiver structures.
dc.description10 pages. Submitted to the IEEE Transactions on Information Theory
dc.identifierhttps://arxiv.org/abs/cs/0702138
dc.identifierhttp://arxiv.org/abs/cs/0702138
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134010
dc.subjectInformation Theory
dc.titleOn the Maximal Diversity Order of Spatial Multiplexing with Transmit Antenna Selection
dc.typetext

Files

Collections

arXiv