Paper Info
Title
SIR-based multiple access with cascade yielding avoidance for distributed device-to-device communications
Abstract
the demands for efficient distributed device-to-device (D2D) communications increase, signal-to-interference ratio (SIR)-based multiple access (SBMA) technique has been proposed. By enabling SIR-aware multiple access control in distributed D2D communication, SBMA can improve utilization of the shared wireless medium in comparison with the conventional carrier sense multiple access technique. However, SBMA suffers from the cascade yielding problem which adversely affects the performance gain expected from SBMA. Cascade yielding is caused due to the limited knowledge available to each device about the medium access decisions of the neighboring devices. In order to reduce this problem, this paper enhances SBMA by taking into account the yielding relationships between neighboring devices during medium access decisions. The yielding relationships enable each device to more precisely estimate the SIRs and hence more effectively determine medium accessibility. Our simulation results show that the enhanced SBMA can allow more devices to simultaneously access the shared medium and improve the overall performance of D2D communications.
Year
DOI
Venue
2015
10.1007/s11276-014-0839-2
Wireless Networks
Keywords
DocType
Volume
Distributed device-to-device (D2D) communications,Maximal matching scheduling,SIR based multiple access,Proximity service
Journal
21
Issue
ISSN
Citations 
4
1022-0038
0
PageRank 
References 
Authors
0.34
2
4
Name
Order
Citations
PageRank
Sueng Jae Bae115315.92
Jaheon Gu2909.46
Syed Faraz Hasan38016.22
Min Young Chung445272.92