Abstract
In this paper, we analyze the performance of the proposed double threshold-based multi-relay selection for cooperative device-to-device (D2D) communication networks using differential modulation with distance constraints. The mathematical model of the proposed scheme is discussed and the proposed double-threshold based relay selection scheme consists of input threshold fixed at the relay based on the distance between the source, relay and destination nodes and the output threshold at the output of the combiner at the destination. Differential modulation with threshold-based relay selection using Differential AF (DiffAF) relaying is applied in the proposed scheme to overcome the full CSI requirement and it reduces complexity at the relays and destination. The performance analysis of double-threshold based multi-relay selection with different relay scenario for different cases based on the distance constraints and it shows improved performance for higher relay scenario compared to the direct transmission.
Original language | English |
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Title of host publication | 2021 IEEE 11th Annual Computing and Communication Workshop and Conference, CCWC 2021 |
Editors | Rajashree Paul |
Publisher | IEEE |
Pages | 1343-1346 |
Number of pages | 4 |
ISBN (Electronic) | 9781665414906 |
ISBN (Print) | 9781665430586 |
DOIs | |
Publication status | Published - 17 Mar 2021 |
Event | 11th Annual Computing and Communication Workshop and Conference - Virtual Online Duration: 27 Jan 2021 → 30 Jan 2021 Conference number: 11 https://ieee-ccwc.org/ |
Conference
Conference | 11th Annual Computing and Communication Workshop and Conference |
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Abbreviated title | CCWC 2021 |
Period | 27/01/21 → 30/01/21 |
Internet address |