Impacts of Retransmission Limit on Stability and Throughput Regions of S-ALOHA Systems

Title
Impacts of Retransmission Limit on Stability and Throughput Regions of S-ALOHA Systems
Author
Jin, Hu
Keywords
Retransmission limit; S-ALOHA; Stability region; throughput region; RANDOM-ACCESS SYSTEMS; SLOTTED ALOHA; PERFORMANCE ANALYSIS; EXPONENTIAL BACKOFF; INTERACTING QUEUES; MULTIPLE-ACCESS; DELAY ANALYSIS; NETWORKS; CUTOFF
Issue Date
2017-11
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v. 66, No. 11, Page. 10296-10306
Abstract
Limiting the number of retransmissions in practical random access systems such as S-ALOHA and IEEE 802.11 systems has been used, since it was often considered as a way of preventing the system from being congested, by dropping packets in retransmission or letting users know network congestion after the maximum of retransmissions. Therefore, it can be expected that the smaller the maximum of retransmissions is allowed, the smaller the backlog size gets with a higher packet dropping probability. This paper explores how such a retransmission limit alters the shape of the stability and throughput regions of S-ALOHA systems. To do this, we first consider an S-ALOHA system, where two users with infinite queue length have different packet arrival rate and retransmission probability, which is called asymmetric user. Then, we obtain those results of the systems with N symmetric users.
URI
https://ieeexplore.ieee.org/document/7954999/http://repository.hanyang.ac.kr/handle/20.500.11754/72651
ISSN
0018-9545; 1939-9359
DOI
10.1109/TVT.2017.2718736
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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