Practical design considerations for next generation high-speed data wireless systems

Ching-Yao Huang, Huei Yuan Su

    研究成果: Conference contribution同行評審

    2 引文 斯高帕斯(Scopus)

    摘要

    In a high-speed wireless data system, based on a bias treatment (through a scheduler control) on good RF-condition users, the system could potentially reach high throughput if good RF users have the infinite data to send. But, in reality, most data applications have only finite sizes. With this finite-size constraint, users at poor RF conditions will occupy more timing resources than good RF users to finish the transmission of a data packet call. As a result, we will show analytically that to improve system performance, scheduler algorithms not only should focus on allocating more resources to good RF users but also need to improve low data rate users at the same time. Based on the 1xEV-DO technology, two scheduler design concepts are used to evaluate the impacts on the system throughput for both the infinite data buffer case and the finite data buffer case.

    原文English
    主出版物標題ICICS-PCM 2003 - Proceedings of the 2003 Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia
    發行者Institute of Electrical and Electronics Engineers Inc.
    頁面349-353
    頁數5
    ISBN(電子)0780381858, 9780780381858
    DOIs
    出版狀態Published - 2003
    事件Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia, ICICS-PCM 2003 - Singapore, Singapore
    持續時間: 15 12月 200318 12月 2003

    出版系列

    名字ICICS-PCM 2003 - Proceedings of the 2003 Joint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia
    1

    Conference

    ConferenceJoint Conference of the 4th International Conference on Information, Communications and Signal Processing and 4th Pacific-Rim Conference on Multimedia, ICICS-PCM 2003
    國家/地區Singapore
    城市Singapore
    期間15/12/0318/12/03

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