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.
| Original language | English (US) |
|---|---|
| Article number | 8673584 |
| Pages (from-to) | 6207-6211 |
| Number of pages | 5 |
| Journal | IEEE Transactions on Vehicular Technology |
| Volume | 68 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2019 |
All Science Journal Classification (ASJC) codes
- Automotive Engineering
- Aerospace Engineering
- Electrical and Electronic Engineering
- Applied Mathematics
Keywords
- MEC offloading
- Non-orthogonal multiple access (NOMA)
- mobile edge computing (MEC)
Fingerprint Dive into the research topics of 'Joint Power and Time Allocation for NOMA-MEC Offloading'. Together they form a unique fingerprint.
Cite this
Ding, Z., Xu, J., Dobre, O. A., & Poor, H. V. (2019). Joint Power and Time Allocation for NOMA-MEC Offloading. IEEE Transactions on Vehicular Technology, 68(6), 6207-6211. [8673584]. https://doi.org/10.1109/TVT.2019.2907253