Title :
Dynamic system performance of SISO, MISO and MIMO Alamouti schemes
Author :
Ben Cheikh Battikh, Dorra ; Kelif, Jean-Marc ; Coupechoux, Marceau ; Godlewski, Philippe
Author_Institution :
CNRS LTCI, TELECOM Paris Tech, Paris, France
Abstract :
In this paper, the performance of a SISO system, a 2 × 1 MISO Alamouti transmission system and a 2 × N MIMO Alamouti transmission with maximum ratio combining (MRC) receiver system is studied in terms of mean flow throughput per user. A dynamic study (dynamic number of active users) is derived considering the downlink Rayleigh channel in a multi-cellular system. Two assumptions are considered: admission control based on a maximum number of users or no admission control. The studied cell is divided into concentric rings. Analytical expressions of the mean flow throughput of a user in each ring are proposed. A comparison between the performance of the different systems is presented and discussed.
Keywords :
MIMO communication; Rayleigh channels; cellular radio; diversity reception; MIMO Alamouti schemes; MISO Alamouti transmission system; SISO schemes; admission control; downlink Rayleigh channel; dynamic system performance; maximum ratio combining receiver system; mean flow throughput; multicellular system; Admission control; Interference; MIMO; Rayleigh channels; Receivers; Signal to noise ratio; Throughput;
Conference_Titel :
Sarnoff Symposium, 2011 34th IEEE
Conference_Location :
Princeton, NJ
Print_ISBN :
978-1-61284-681-1
Electronic_ISBN :
978-1-61284-680-4
DOI :
10.1109/SARNOF.2011.5876457
