Throughput-Optimal Scheduling for Cooperative Communications in Wireless Ad Hoc Networks
Joint Authors
Lee, Suk-Hwan
Huynh, Thong
Hwang, Won-Joo
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-14
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Cooperative communications that take advantage of the broadcasting nature of wireless environments can help to increase system throughput in wireless ad hoc networks.
However, the promised throughput might be lost in presence of the error transmission and the interference caused by relay transmission in cooperative communication.
In this paper, we introduced the relay selection schemes that can control the interference at the relay to prevent the relay that may harm other pairs.
Then, we proposed the throughput-optimal scheduling that takes into account error probability in decision and maximizes throughput, that is, the amount of packets transmitted without error in network.
In addition, we derive a simple and lightweight framework to implement the proposed policy in distributed manner.
The simulation results show that the proposed scheduling policy outperforms the noncooperative policy and multihop relay policy.
American Psychological Association (APA)
Huynh, Thong& Hwang, Won-Joo& Lee, Suk-Hwan. 2013. Throughput-Optimal Scheduling for Cooperative Communications in Wireless Ad Hoc Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-10.
https://search.emarefa.net/detail/BIM-467194
Modern Language Association (MLA)
Huynh, Thong…[et al.]. Throughput-Optimal Scheduling for Cooperative Communications in Wireless Ad Hoc Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-467194
American Medical Association (AMA)
Huynh, Thong& Hwang, Won-Joo& Lee, Suk-Hwan. Throughput-Optimal Scheduling for Cooperative Communications in Wireless Ad Hoc Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-10.
https://search.emarefa.net/detail/BIM-467194
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467194