Paper Info
Title
An Algorithm for Iterative Detection and Decoding MIMO-OFDM HARQ with Antenna Scheduling
Abstract
In this paper, a multiple-input-multiple-output (MIMO) hybrid-automatic repeat request (HARQ) algorithm with antenna scheduling is proposed. It retransmits the packet using scheduled transmit antennas according to the state of the communication link, instead of retransmitting the packet via the same antennas. As a result, a combination of conventional HARQ systems, viz. chase combining (CC) and incremental redundancy (IR) are used to achieve better performance and lower redundancy. The proposed MIMO-OFDM HARQ system with antenna scheduling is shown to be superior to conventional MIMO HARQ systems, due to its spatial diversity gain.
Year
DOI
Venue
2008
10.3837/tiis.2008.04.003
KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS
Keywords
Field
DocType
MIMO-OFDM,sphere decoding,chase combining,incremental redundancy,antenna scheduling
MIMO-OFDM,Hybrid automatic repeat request,Antenna diversity,Scheduling (computing),Computer science,Network packet,MIMO,Algorithm,Redundancy (engineering),Decoding methods
Journal
Volume
Issue
ISSN
2
4
1976-7277
Citations 
PageRank 
References 
4
0.84
4
Authors
4
Name
Order
Citations
PageRank
Kyoohyun Kim140.84
Seungwon Kang241.18
Manar Mohaisen39728.83
Kyunghi Chang420241.07