Title :
Error Performance of Linear Dispersion Codes
Author :
Gheryani, Mabruk ; Shayan, Y. ; Wu, Z. ; Wang, X.
Author_Institution :
Dept. of Electr. Eng., Concordia Univ., Montreal, QC
Abstract :
In this paper, we present a study of error performance of linear dispersion codes. First, an upper bound of average error probability is derived for any signal-to-noise ratio. Based on this bound, a tight upper bound of average error probability at high signal-to-noise ratio is further derived to show the diversity advantage of linear dispersion codes. The tight bound demonstrates the relationship of error probability to constellation size and space-time symbol rate. The bound at high signal-to-noise ratio is verified by simulation results.
Keywords :
error statistics; linear codes; space-time codes; average error probability; error performance; linear dispersion codes; signal-to-noise ratio; space-time symbol rate; Error probability; Fading; MIMO; Pairwise error probability; Receiving antennas; Signal to noise ratio; Space technology; Transmitters; Transmitting antennas; Upper bound;
Conference_Titel :
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE
Conference_Location :
New Orleans, LO
Print_ISBN :
978-1-4244-2324-8
DOI :
10.1109/GLOCOM.2008.ECP.774
