Title :
Performance Analysis of Space-Time Block Codes in MIMO Fading Channels with Discrete Adaptive MQAM
Author :
Kim, Taehoon ; Han, Youngnam
Author_Institution :
Sch. of Eng., Inf. & Commun. Univ., Daejeon
Abstract :
In this paper, we propose a performance analysis model to analyze the joint effects of queueing and adaptive transmission in multiple input multiple output (MIMO) systems. We analyze various performance measures of the queueing model proposed and based on these measures, we provide a new model for adaptive modulation and space time block codes in MIMO Nakagami fading channels. We also provide numerical results under various system parameters.
Keywords :
MIMO communication; Nakagami channels; adaptive modulation; block codes; quadrature amplitude modulation; space-time codes; MIMO Nakagami fading channels; adaptive modulation; discrete adaptive MQAM; multiple input multiple output systems; space-time block codes; Antenna measurements; Block codes; Channel capacity; Fading; Information analysis; MIMO; Performance analysis; Queueing analysis; Time measurement; Transmitters;
Conference_Titel :
Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th
Conference_Location :
Calgary, BC
Print_ISBN :
978-1-4244-1721-6
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2008.208
