Publication: Scheduling in successive interference cancellation based wireless ad hoc networks
dc.contributor.coauthor | N/A | |
dc.contributor.department | Department of Electrical and Electronics Engineering | |
dc.contributor.department | Graduate School of Sciences and Engineering | |
dc.contributor.kuauthor | Ergen, Sinem Çöleri | |
dc.contributor.kuauthor | Kontik, Mehmet | |
dc.contributor.schoolcollegeinstitute | College of Engineering | |
dc.contributor.schoolcollegeinstitute | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
dc.date.accessioned | 2024-11-09T23:08:04Z | |
dc.date.issued | 2015 | |
dc.description.abstract | Successive Interference Cancellation (SIC) allows multiple transmissions in the same neighborhood by enabling both concurrent reception and interference rejection via decoding and subtracting the signals successively from the composite received signal. In this letter, we study the scheduling problem for minimizing the schedule length required to satisfy the traffic demands of the links in SIC based wireless ad hoc networks. Upon proving the NP-hardness of the problem, we propose a novel efficient heuristic scheduling algorithm based on the greedy assignment of the links to each time slot by using a novel metric called Interference Effect (IE). The IE of a feasible link is defined as the total Signal-to-Interference-plus-Noise Ratio (SINR) drop of the links in the scheduled set with the addition of that link. We demonstrate via extensive simulations that the proposed algorithm performs better than the previous algorithms, with lower computational complexity. | |
dc.description.indexedby | WOS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 9 | |
dc.description.openaccess | YES | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.sponsorship | Turk Telekom Collaborative Research Award [11315-10] | |
dc.description.sponsorship | Bilim Akademisi-The Science Academy, Turkey under the BAGEP program Mehmet Kontik and Sinem Coleri Ergen acknowledge the support of Turk Telekom Collaborative Research Award # 11315-10. Sinem Coleri Ergen also acknowledges support from Bilim Akademisi-The Science Academy, Turkey under the BAGEP program. The associate editor coordinating the review of this paper and approving it for publication was M. A. Imran. | |
dc.description.volume | 19 | |
dc.identifier.doi | 10.1109/LCOMM.2015.2454494 | |
dc.identifier.eissn | 1558-2558 | |
dc.identifier.issn | 1089-7798 | |
dc.identifier.scopus | 2-s2.0-84942233149 | |
dc.identifier.uri | https://doi.org/10.1109/LCOMM.2015.2454494 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/9255 | |
dc.identifier.wos | 361701800014 | |
dc.keywords | Wireless ad hoc networks | |
dc.keywords | Scheduling | |
dc.keywords | Successive interference cancellation | |
dc.keywords | Capacity | |
dc.language.iso | eng | |
dc.publisher | Ieee-Inst Electrical Electronics Engineers Inc | |
dc.relation.ispartof | Ieee Communications Letters | |
dc.subject | Telecommunications | |
dc.title | Scheduling in successive interference cancellation based wireless ad hoc networks | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.kuauthor | Kontik, Mehmet | |
local.contributor.kuauthor | Ergen, Sinem Çöleri | |
local.publication.orgunit1 | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
local.publication.orgunit1 | College of Engineering | |
local.publication.orgunit2 | Department of Electrical and Electronics Engineering | |
local.publication.orgunit2 | Graduate School of Sciences and Engineering | |
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