University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Rateless wireless systems: gains, approaches, and challenges

Mehran, F., Nikitopoulos, K., Xiao, P. and Chen, Q. (2015) Rateless wireless systems: gains, approaches, and challenges In: 2015 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP), 2015-07-12-2015-07-15, Chengdu, China.

[img] Text (deleted)
ChinaSIP_2.docx - Accepted version Manuscript
Restricted to Repository staff only
Available under License : See the attached licence file.

Download (144kB)
[img]
Preview
Text
ChinaSIP.pdf - Accepted version Manuscript
Available under License : See the attached licence file.

Download (114kB) | Preview
[img] Text (licence)
SRI_deposit_agreement.pdf
Restricted to Repository staff only
Available under License : See the attached licence file.

Download (33kB)

Abstract

State-of-the-art channel coding schemes promise data rates close to the wireless channel capacity. However, efficient link adaptation techniques are required in order to deliver such throughputs in practice. Traditional rate adaptation schemes, which are reactive and try to “predict” the transmission mode that maximizes throughput based on “transmission quality indicators”, can be highly inefficient in an evolving wireless ecosystem where transmission can become increasingly dynamic and unpredictable. In such scenarios, “rateless” link adaptation can be highly beneficial. Here, we compare popular rateless approaches in terms of gains and practicality in both traditional and more challenging operating scenarios. We also discuss challenges that need to be addressed to make such systems practical for future wireless communication systems.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :
NameEmailORCID
Mehran, F.f.mehran@surrey.ac.uk
Nikitopoulos, K.k.nikitopoulos@surrey.ac.uk
Xiao, P.P.Xiao@surrey.ac.uk
Chen, Q.
Date : 15 July 2015
DOI : 10.1109/ChinaSIP.2015.7230505
Copyright Disclaimer : © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Uncontrolled Keywords : Adaptive modulation and coding (AMC); Hybrid automatic repeat request (HARQ); Link adaptation; Raptor code; Rateless.
Related URLs :
Additional Information : Paper No - SS-ISIP.1. This work was supported by the Royal Academy of Engineering Award (batch reference 1314-2).
Depositing User : Symplectic Elements
Date Deposited : 28 Mar 2017 10:54
Last Modified : 03 Oct 2019 09:31
URI: http://epubs.surrey.ac.uk/id/eprint/807906

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800