Joint optimization of throughput and delay over PPP interfered relay networks

Young Jin Chun, Simon L. Cotton, Mazen O. Hasna, Ali Ghrayeb

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Future wireless networks are expected to achieve higher data rates and ubiquitous coverage by seamless cooperation among diverse network technologies. However, it also increases the risk of co-channel interference and introduces the possibility of correlation in the aggregated interference. To address this problem, we adopt a stochastic geometry based approach by assuming that the interfering nodes are randomly distributed according to a Poisson point process (PPP). Using this approach, we derive closed-form expressions for the successful transmission probability and local delay in relay networks with correlated interference. Additionally, we find the optimal transmission probability p that jointly maximizes the successful transmission probability and minimizes the local delay. Numerical results are provided to confirm that the proposed joint optimization strategy achieves significant performance gains compared to conventional schemes.

Original languageEnglish
Title of host publication2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509032549
DOIs
Publication statusPublished - 21 Dec 2016
Event27th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016 - Valencia, Spain
Duration: 4 Sep 20168 Sep 2016

Other

Other27th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016
CountrySpain
CityValencia
Period4/9/168/9/16

Fingerprint

Throughput
Wireless networks
Geometry

Keywords

  • cooperative communication
  • interference correlation
  • local delay
  • Relay network
  • stochastic geometry

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Chun, Y. J., Cotton, S. L., Hasna, M. O., & Ghrayeb, A. (2016). Joint optimization of throughput and delay over PPP interfered relay networks. In 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016 [7794670] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PIMRC.2016.7794670

Joint optimization of throughput and delay over PPP interfered relay networks. / Chun, Young Jin; Cotton, Simon L.; Hasna, Mazen O.; Ghrayeb, Ali.

2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7794670.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chun, YJ, Cotton, SL, Hasna, MO & Ghrayeb, A 2016, Joint optimization of throughput and delay over PPP interfered relay networks. in 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016., 7794670, Institute of Electrical and Electronics Engineers Inc., 27th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016, Valencia, Spain, 4/9/16. https://doi.org/10.1109/PIMRC.2016.7794670
Chun YJ, Cotton SL, Hasna MO, Ghrayeb A. Joint optimization of throughput and delay over PPP interfered relay networks. In 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7794670 https://doi.org/10.1109/PIMRC.2016.7794670
Chun, Young Jin ; Cotton, Simon L. ; Hasna, Mazen O. ; Ghrayeb, Ali. / Joint optimization of throughput and delay over PPP interfered relay networks. 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016. Institute of Electrical and Electronics Engineers Inc., 2016.
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