Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting
Abstract
:1. Introduction
2. System Model and Problem Formulation
2.1. System Model
2.2. Performance Metric
2.3. Problem Formulation
3. A Two-Step Optimization Algorithm
3.1. Case 1:
3.1.1. Subcase 1:
3.1.2. Subcase 2:
3.1.3. Subcase 3:
3.2. Case 2:
3.2.1. Subcase 1:
3.2.2. Subcase 2:
3.2.3. Subcase 3:
4. The Closed-Form of PA and PS
Algorithm 1 Optimal joint resource allocation for , . |
|
5. Numerical Results
6. Conclusions
Author Contributions
Funding
Conflicts of Interest
Abbreviations
DF | Decode-and-forward |
SWIPT | Simultaneous wireless information and power transfer |
PS | Power splitting |
PA | Power allocation |
CSI | Channel state information |
TWR | Two-way relay |
AF | Amplify-and-forward |
EH | Energy harvesting |
MA | Multiple access |
BC | Broadcast |
ID | Information decoding |
SNR | Signal-to-noise ratio |
CDF | Cumulative distribution function |
CSI | Channel state information |
Appendix A
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Peng, C.; Li, F.; Liu, H.; Wang, G. Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting. Sensors 2018, 18, 3946. https://doi.org/10.3390/s18113946
Peng C, Li F, Liu H, Wang G. Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting. Sensors. 2018; 18(11):3946. https://doi.org/10.3390/s18113946
Chicago/Turabian StylePeng, Chunling, Fangwei Li, Huaping Liu, and Guozhong Wang. 2018. "Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting" Sensors 18, no. 11: 3946. https://doi.org/10.3390/s18113946
APA StylePeng, C., Li, F., Liu, H., & Wang, G. (2018). Outage-Based Resource Allocation for DF Two-Way Relay Networks with Energy Harvesting. Sensors, 18(11), 3946. https://doi.org/10.3390/s18113946