Abstract
This paper studies the adaptive mode selection and power allocation for D2D underlay cellular communication systems with the consideration of dynamic fading channel state information (CSI). It aims to maximize the throughput of D2D users while guaranteeing the required quality of service (QoS) of cellular networks. To solve this problem, the expression of throughput for D2D users under dynamic CSI is firstly derived. Subsequently, an adaptive mode selection and power allocation scheduling are obtained. Numerical simulations are provided to validate the analysis and throughput enhancement.
Original language | English |
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Title of host publication | 2020 International Conference on UK-China Emerging Technologies (UCET) |
Publisher | IEEE |
ISBN (Electronic) | 9781728194882 |
DOIs | |
Publication status | Published - 29 Sept 2020 |
Event | 5th International Conference on the UK-China Emerging Technologies 2020 - Glasgow, United Kingdom Duration: 20 Aug 2020 → 21 Aug 2020 |
Conference
Conference | 5th International Conference on the UK-China Emerging Technologies 2020 |
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Abbreviated title | UCET 2020 |
Country/Territory | United Kingdom |
City | Glasgow |
Period | 20/08/20 → 21/08/20 |
Keywords
- D2D underlay network
- dynamic fading channel
- mode selection
- power allocation
ASJC Scopus subject areas
- Computer Science (miscellaneous)
- Information Systems and Management
- Engineering (miscellaneous)