Joint scheduling and rate allocation for IEEE 802.15.7 WPAN system

Ratan Kumar Mondal, Nirzhar Saha, Yeong Min Jang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

A joint link scheduling and optimal resource allocation scheme for wireless personal area network based on visible light is proposed. In this paper, the case for combining the PHY and MAC (medium access control) into a single cross-layer platform is performed. Proposed joint scheduling and rate allocation (JSRA) algorithm utilizes the throughput maximization constraint and channel-state information to jointly control the medium access and rate allocation. In the visible light communication ( VLC) network, o ne l ink-s data rate impacts o n its neighbors and this impact decays with distance and field-of view (FOV) interaction. The objective of JSRA algorithm is that, each link can determine the feasibility of improving its data rate by utilizing the channel-s signal-to-interference-plus-noise ratio (SINR) constraint. Performance analysis shows that the proposed scheme can jointly control the scheduling and rate allocation effectively to increase the total system-s average throughput and spectral efficiency.

Original languageEnglish
Title of host publicationICUFN 2013 - 5th International Conference on Ubiquitous and Future Networks
Pages691-695
Number of pages5
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event5th International Conference on Ubiquitous and Future Networks, ICUFN 2013 - Da Nang, Viet Nam
Duration: 2 Jul 20135 Jul 2013

Publication series

NameInternational Conference on Ubiquitous and Future Networks, ICUFN
ISSN (Print)2165-8528
ISSN (Electronic)2165-8536

Conference

Conference5th International Conference on Ubiquitous and Future Networks, ICUFN 2013
Country/TerritoryViet Nam
CityDa Nang
Period2/07/135/07/13

Keywords

  • Cross-layer
  • rate allocation
  • scheduling
  • SINR
  • visible light communication
  • WPAN

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