Selective decoding scheme-mac protocol in ad hoc networks with mimo links
Joint Authors
Suleesathira, Raungrong
Assawinchaichote, Wudhichai
Aksiripipatkul, Jansilp
Source
Research Letters in Signal Processing
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-09-10
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A problem encountered in the IEEE 802.11 MAC is the collision of simultaneous transmissions from either neighboring nodes or hidden nodes within the same contention floor.
This paper presents the selective decoding schemes in MAC (SDS-MAC) protocol for MIMO ad hoc networks.
It is able to mitigate interferences by means of a minimum mean-squared error (MMSE) technique.
As a result, it allows a pair of simultaneous transmissions to the same or different nodes to yield the network utilization increase.
The decoding schemes and time line operations are properly selected corresponding to the transmission demand of neighboring nodes to avoid collision.
Transmission demand can be determined by the number of RTS packets and type of CTS packets.
Simulation results are given to illustrate the SDS-MAC performance.
American Psychological Association (APA)
Suleesathira, Raungrong& Aksiripipatkul, Jansilp& Assawinchaichote, Wudhichai. 2009. Selective decoding scheme-mac protocol in ad hoc networks with mimo links. Research Letters in Signal Processing،Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-501501
Modern Language Association (MLA)
Suleesathira, Raungrong…[et al.]. Selective decoding scheme-mac protocol in ad hoc networks with mimo links. Research Letters in Signal Processing No. 2009 (2009), pp.1-5.
https://search.emarefa.net/detail/BIM-501501
American Medical Association (AMA)
Suleesathira, Raungrong& Aksiripipatkul, Jansilp& Assawinchaichote, Wudhichai. Selective decoding scheme-mac protocol in ad hoc networks with mimo links. Research Letters in Signal Processing. 2009. Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-501501
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5
Record ID
BIM-501501
