Joint AMC/ARQ transmission in wireless TDMA systems and its performance analysis

Author

Yang, Hong-Chuan ; Sasankan, Sanal

Author_Institution

Dept. of Electr. & Comput. Eng., Victoria Univ., BC

Volume

3

fYear

2006

fDate

3-6 April 2006

Firstpage

1299

Lastpage

1304

Abstract

Adaptive modulation and coding (AMC) and automatic repeat request (ARQ) are two of the most important techniques for high performance wireless communications. In this paper, we develop a novel cross-layer design of joint AMC/ARQ transmission for TDMA systems. We also carry out an accurate performance analysis of the proposed systems for different traffic types based on Markov chain theory. Our design and analysis differs from previous works by considering different ARQ strategies and the size limitation of transmitter buffer. Selected numerical results show that the proposed AMC/ARQ system can offer considerable performance improvement over traditional systems even with a limited buffer size

Keywords

Markov processes; adaptive codes; adaptive modulation; automatic repeat request; telecommunication traffic; time division multiple access; Markov chain theory; adaptive coding; adaptive modulation; automatic repeat request; cross-layer design; high performance wireless communications; joint AMC-ARQ transmission; limited buffer size; performance analysis; traffic types; transmitter buffer; wireless TDMA systems; Adaptive systems; Automatic repeat request; Cross layer design; Fading; Modulation coding; Performance analysis; Throughput; Time division multiple access; Transmitters; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Conference, 2006. WCNC 2006. IEEE

Conference_Location

Las Vegas, NV

ISSN

1525-3511

Print_ISBN

1-4244-0269-7

Electronic_ISBN

1525-3511

Type

conf

DOI

10.1109/WCNC.2006.1696474

Filename

1696474