NDLI: Study of generalized resource allocation scheme for multichannel slotted ALOHA systems

Content Provider	IEEE Xplore Digital Library
Author	Yu-Yi Chu Ruki Harwahyu Ray-Guang Cheng Chia-Hung Wei
Copyright Year	2015
Description	Author affiliation: Dept. of Electron. & Comput. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan (Yu-Yi Chu; Ruki Harwahyu; Ray-Guang Cheng)
Abstract	The performance of contention-based access mechanism mainly depends on the resource allocation. This paper presents a generalized resource allocation scheme to support access prioritization in a multichannel slotted ALOHA system. The proposed scheme has great usability as it can be implemented in any similar mechanism such as OFDMA, which is used in LTE and beyond. We simulate its access-success probability and access delay in a one-shot random access attempt. The result demonstrates that the scheme can be used to represent any resource allocation schemes, such as dedicated, shared, partially-shared, as well as arbitrary resource allocation.
Starting Page	1702
Ending Page	1706
File Size	210498
Page Count	5
File Format	PDF
e-ISBN	9781467367820
DOI	10.1109/PIMRC.2015.7343573
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resource management Delays Base stations Land mobile radio Mobile computing access prioritization resource allocation random access OFDMA slotted ALOHA
Content Type	Text
Resource Type	Article

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Study of generalized resource allocation scheme for multichannel slotted ALOHA systems