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Nonadaptive Deterministic Asynchronous Conflict Resolution

delete2018-06-01
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S
Scott C.-H. Huang *
C
Cheng‐Shang Chang
C
Cheng‐Yu Chen
DOI:10.1109/LCOMM.2018.2822737delete
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Abstract

Abstract

En 中文
In this letter, we consider the conflict resolution problem in a discrete-time multiple access channel. Our focus is the duration of achieving the first successful transmission, called the conflict resolution time. Assume that each device has a unique ID. Our proposed nonadaptive deterministic algorithms can guarantee deterministic upper bounds on the conflict resolution time even when the clocks of the devices in the channel are not synchronized. Furthermore, on average, our proposed algorithms achieve short conflict resolution time on par with existing randomized algorithms (e.g., independent fair coin flipping) in the literature.
Keywords:
Multiple access
nonadaptive algorithms
worst case analysis
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Journal

IEEE Communications Letters cover
IEEE Communications Letters
IF:
4.4
Papers:
1.3W
Citations:
2.2W

Organization

N
National Tsing Hua University
Scholars:
1.6W
Papers: 1.4W
Citations: 1.7W