2020
DOI: 10.1109/lwc.2020.2992049
|View full text |Cite
|
Sign up to set email alerts
|

Non-Orthogonal Multiple Access in Two-Hop Wireless Powered Communication Networks

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
6
0

Year Published

2020
2020
2021
2021

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 8 publications
(6 citation statements)
references
References 8 publications
0
6
0
Order By: Relevance
“…where Ω D, = {| | 2 } and ∈ {1, ⋯ , }. Similar to [20], it is assumed that 1 > 2 , ⋯ , > . Thus, the channel gains are in an ascending order, i.e., 0…”
Section: System Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…where Ω D, = {| | 2 } and ∈ {1, ⋯ , }. Similar to [20], it is assumed that 1 > 2 , ⋯ , > . Thus, the channel gains are in an ascending order, i.e., 0…”
Section: System Modelmentioning
confidence: 99%
“…Moreover, the power was transferred from a primary base station (PBS) or a cognitive base station (CBS). The most related work to our paper is [20]. However, the authors considered the information source harvests the energy from the power source over Rayleigh fading channels by using the non-linear energy harvester.…”
Section: Introductionmentioning
confidence: 99%
“…Starting from the strongest, each signal is successively decoded treating the remaining ones as noise and then subtracting it from the received signal. Recent research on SIC focuses on resource allocation, such as [23] optimizing the power allocation in wireless powered communication networks to satisfy the minimum data requirements for each user and [24] studying the optimal power allocation coefficients from a user fairness perspective. A major disadvantage of SIC is that it generally requires large differences in the received power of different users.…”
Section: Introductionmentioning
confidence: 99%
“…[7,8] considered network throughput maxi-mization problem by jointly optimizing the time allocation of WET and WIT. [15] proposed a non-orthogonal multiple access (NOMA) scheme for an uplink of WPCN, and [16] further considered NOMA in a two-hop WPCN. [17] studied beamforming design in a relay-based full-duplex MISO WPCN.…”
Section: Introductionmentioning
confidence: 99%