Comparison of ISMA and DECT-DCS channel access policies for indoor wireless communications systems

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Atkinson, R.C. and Dunlop, J. (2000) Comparison of ISMA and DECT-DCS channel access policies for indoor wireless communications systems. Electronics Letters, 36 (15). pp. 1307-1309. ISSN 0013-5194 (https://doi.org/10.1049/el:20000921)

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Abstract

This letter is concerned with the assessment of channel access mechanisms for indoor 3G mobile communications systems offering packet based services. One such service in which the channel access mechanism will have a significant impact is Voice Over Internet Protocol (VOIP). This letter considers the impact of two channel allocation schemes for the indoor environment: mobile-controlled dynamic channel selection (DCS), and basestation-controlled inhibit sense multiple access (ISMA). It is shown that the DCS scheme is subject to inferior performance in packet based voice transmission due to a higher degree of front end clipping which is introduced.

ORCID iDs

Atkinson, R.C. ORCID logoORCID: https://orcid.org/0000-0002-6206-2229 and Dunlop, J.;
  • Item type:Article
    ID code:72431
    Dates:
    Date
    Event
    20 July 2000
    Published
    Notes:© 2000 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:21 May 2020 09:00
    Last modified:11 Nov 2024 12:41
    URI:https://strathprints.strath.ac.uk/id/eprint/72431
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