Title :
Chaotic symbolic dynamics modulation in MIMO systems
Author :
Kaddoum, Georges ; Vu, Mai ; Gagnon, François
Author_Institution :
École de technologie supérieure, Montreal, Canada
Abstract :
The feasibility of having chaos-based communication in a MIMO system is presented. A promising chaotic symbolic dynamics modulation is chosen, and an Alamouti space-time code scheme is used with 2 transmit and 2 receiver antennas. The diversity technique is combined with chaotic modulation to improve the performance of the system. The performance of the proposed system is evaluated, and then the analytical BER expression is derived.
Keywords :
Bit error rate; Chaotic communication; Equations; MIMO; Modulation; Receivers;
Conference_Titel :
Circuits and Systems (ISCAS), 2012 IEEE International Symposium on
Conference_Location :
Seoul, Korea (South)
Print_ISBN :
978-1-4673-0218-0
DOI :
10.1109/ISCAS.2012.6271552
