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Link abstraction for variable bandwidth with incremental redundancy HARQ in LTE

Author
Latif, I.; Kaltenberger, F.; Knopp, R.; Olmos, J.
Type of activity
Presentation of work at congresses
Name of edition
WIOPT 2013 - 11th Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks 2013
Date of publication
2013
Presentation's date
2013-05
Book of congress proceedings
2013 11th International Symposium and Workshops on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt): took place May 13-17, 2013 in Tsukuba Science City, Japan
First page
23
Last page
28
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Repository
http://hdl.handle.net/2117/20323 Open in new window
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6576401&tag=1 Open in new window
Abstract
Incremental redundancy hybrid automatic repeat request (IR-HARQ) scheme used in recent wireless communication standards such as 3GPP LTE provides higher benefits in terms of system capacity and robustness. To map these benefits into system level evaluations is of critical importance. Traditional link abstraction techniques are usually designed for a fixed bandwidth and do not present a generic solution for the variable bandwidth assignment to the users. Therefore in this paper we propose a gener...
Citation
Latif, I. [et al.]. Link abstraction for variable bandwidth with incremental redundancy HARQ in LTE. A: International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks. "2013 11th International Symposium and Workshops on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt): took place May 13-17, 2013 in Tsukuba Science City, Japan". Tsukuba: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 23-28.
Keywords
Abstraction techniques, Frequency selective channel, Hybrid automatic repeat request, Incremental redundancy, Modulation and coding schemes, System level evaluation, System level simulator, Wireless communication standards
Group of research
WiComTec - Wireless Communications and Technologies Research Group

Participants

  • Latif, Imra  (author and speaker )
  • Kaltenberger, Florian  (author and speaker )
  • Knopp, Raymond  (author and speaker )
  • Olmos Bonafé, Juan José  (author and speaker )