Distributed Link Scheduling Algorithm Based on Successive Interference Cancellation in MIMO Wireless Networks
Joint Authors
Wu, Jun-Hua
Lin, Dandan
Li, Guangshun
Liu, Yuncui
Yin, Yanmin
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
The performance of multiple input multiple output (MIMO) wireless networks is limited mainly by concurrent interference among sensor nodes.
Effective link scheduling algorithms with the technology of successive interference cancellation (SIC) can maximize throughput in MIMO wireless networks.
Most previous works on link scheduling in MIMO wireless networks did not consider SIC.
In this paper, we propose a MIMO-SIC (MSIC) algorithm under the SINR model.
First, a mathematical framework is established for the cross-layer optimization of routing and scheduling, with constraints of traffic balance and link capacity.
Second, the interference regions are divided to characterize the level of interference between links.
Finally, we propose a distributed link scheduling algorithm based on MSIC to eliminate the interference between competing links in the MIMO network.
Experimental results show that the MSIC algorithm can increase the end-to-end throughput per unit by approximately 73% on average compared with non-SIC algorithms.
American Psychological Association (APA)
Wu, Jun-Hua& Lin, Dandan& Li, Guangshun& Liu, Yuncui& Yin, Yanmin. 2019. Distributed Link Scheduling Algorithm Based on Successive Interference Cancellation in MIMO Wireless Networks. Wireless Communications and Mobile Computing،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1212313
Modern Language Association (MLA)
Wu, Jun-Hua…[et al.]. Distributed Link Scheduling Algorithm Based on Successive Interference Cancellation in MIMO Wireless Networks. Wireless Communications and Mobile Computing No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1212313
American Medical Association (AMA)
Wu, Jun-Hua& Lin, Dandan& Li, Guangshun& Liu, Yuncui& Yin, Yanmin. Distributed Link Scheduling Algorithm Based on Successive Interference Cancellation in MIMO Wireless Networks. Wireless Communications and Mobile Computing. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1212313
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1212313