Skip to main content

Delay Minimization for NOMA-MEC Offloading

Author(s): Ding, Zhiguo; Ng, Derrick Wing Kwan; Schober, Robert; Poor, H Vincent

To refer to this page use:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDing, Zhiguo-
dc.contributor.authorNg, Derrick Wing Kwan-
dc.contributor.authorSchober, Robert-
dc.contributor.authorPoor, H Vincent-
dc.identifier.citationDing, Zhiguo, Ng, Derrick Wing Kwan, Schober, Robert, Poor, H Vincent. (2018). Delay Minimization for NOMA-MEC Offloading. IEEE Signal Processing Letters, 25 (12), 1875 - 1879. doi:10.1109/lsp.2018.2876019en_US
dc.description.abstractThis letter considers the minimization of the offloading delay for nonorthogonal multiple access assisted mobile edge computing (NOMA-MEC). By transforming the delay minimization problem into a form of fractional programming, two iterative algorithms based on, respectively, Dinkelbach's method and Newton's method are proposed. The optimality of both methods is proved and their convergence is compared. Furthermore, criteria for choosing between three possible modes, namely orthogonal multiple access, pure NOMA, and hybrid NOMA, for MEC offloading are established.en_US
dc.format.extent1875 - 1879en_US
dc.relation.ispartofIEEE Signal Processing Lettersen_US
dc.rightsAuthor's manuscripten_US
dc.titleDelay Minimization for NOMA-MEC Offloadingen_US
dc.typeJournal Articleen_US

Files in This Item:
File Description SizeFormat 
1807.06810.pdf223.81 kBAdobe PDFView/Download

Items in OAR@Princeton are protected by copyright, with all rights reserved, unless otherwise indicated.