Analysis of second UE DRX cycle for enhanced CELL FACH 3GPP UTRAN

Sergey Andreev, Eugeny Pustovalov, Alexander Sayenko, Andrey Turlikov

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    Abstract

    The HSPA mobile wireless technology is now widely used and is expected to gradually converge with next-generation broadband technologies. As such, 3GPP focuses on HSPA advances beyond Release 10 including 'Further Enhancements to CELL-FACH'. In CELL-FACH state, the UE can transmit smaller amounts of data, while taking advantage of significantly less power consumption. Recently, the usage of CELL-FACH has increased enormously with the proliferation of smart phones and machine-to-machine applications. One of the possible improvements for CELL-FACH state is the so-called 2nd DRX cycle, which may enable higher UE battery savings. In this paper, we thoroughly analyze the concept of the 2nd DRX cycle for Enhanced CELL-FACH 3GPP UTRAN and conclude on its efficiency 1.

    Original languageEnglish
    Title of host publication4th International Congress on Ultra Modern Telecommunications and Control Systems 2012, ICUMT 2012
    Pages7-11
    Number of pages5
    DOIs
    Publication statusPublished - 2012
    Publication typeA4 Article in conference proceedings
    Event2012 4th International Congress on Ultra Modern Telecommunications and Control Systems, ICUMT 2012 - St. Petersburg, Russian Federation
    Duration: 3 Oct 20125 Oct 2012

    Conference

    Conference2012 4th International Congress on Ultra Modern Telecommunications and Control Systems, ICUMT 2012
    Country/TerritoryRussian Federation
    CitySt. Petersburg
    Period3/10/125/10/12

    Keywords

    • 3GPP LTHE
    • DRX mode
    • HSPA technology
    • power savings
    • signaling reduction

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Control and Systems Engineering

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