Optimal Scheduler with Simplified Queue Structure for Multi-Channel Wireless Networks

Title
Optimal Scheduler with Simplified Queue Structure for Multi-Channel Wireless Networks
Author(s)
최진구최규상
Issue Date
201109
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE COMMUNICATIONS LETTERS, v.15, no.9, pp.962 - 964
Abstract
Advanced link technologies such as OFDMA and MIMO improve the throughput of wireless networks significantly by providing multiple channels operating in parallel. Even though a scheduling algorithm has been presented to attain the optimal throughput in this environment, it does not scale well with the increasing number of channels due to the underlying queue structure at links. We propose a new link scheduler with simplified queue structure, whose throughput is equivalent to the previous scheduler and delay performance is much better.
URI
http://hdl.handle.net/YU.REPOSITORY/24567http://dx.doi.org/10.1109/LCOMM.2011.072011.110852
ISSN
1089-7798
Appears in Collections:
공과대학 > 모바일정보통신공학과 > Articles
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