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Joint Power and Time Allocation for NOMA–MEC Offloading.
- Source :
-
IEEE Transactions on Vehicular Technology . Jun2019, Vol. 68 Issue 6, p6207-6211. 5p. - Publication Year :
- 2019
-
Abstract
- This correspondence considers non-orthogonal multiple access (NOMA) assisted mobile edge computing (MEC), where the power and time allocation is jointly optimized to reduce the energy consumption of computation offloading. Closed-form expressions for the optimal power and time allocation solutions are obtained and used to establish the conditions for determining whether the conventional orthogonal multiple access (OMA), pure NOMA or hybrid NOMA should be used for MEC offloading. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TIME management
*MOBILE computing
*ENERGY consumption
Subjects
Details
- Language :
- English
- ISSN :
- 00189545
- Volume :
- 68
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Vehicular Technology
- Publication Type :
- Academic Journal
- Accession number :
- 137118023
- Full Text :
- https://doi.org/10.1109/TVT.2019.2907253