Shaping schemes for diverse data applications in LTE advanced wireless networks

Chie Ming Chou, Cheng Jie Tsai, Tzu Han Wu, Tsern-Huei Lee, Ching-Yao Huang, Alex Hsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Traffic in wireless networks has become more diverse due to various applications running on smartphones. Moreover, traffic generated by background processes which has small amount of data and widely dispersed in time takes up a large portion of diverse data applications. To reduce signaling overhead due to frequent state transitions of radio resource control (RRC), the evolved nodeB (eNB) tends to keep User equipment (UE) in RRC connected state all the time. However, this approach leads to high UE power consumption and inefficient resource utilization at eNB, especially when UE has only background traffic. To cope with this problem, we propose three shaping schemes which transmit together accumulated background data to reduce both signaling overhead and power consumption at the same time. In addition, we analyze the performance of the proposed shaping schemes. The analytical results are verified with simulations.

Original languageEnglish
Title of host publication2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
Pages1587-1591
Number of pages5
DOIs
StatePublished - 1 Dec 2013
Event2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013 - London, United Kingdom
Duration: 8 Sep 201311 Sep 2013

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
CountryUnited Kingdom
CityLondon
Period8/09/1311/09/13

Keywords

  • Background traffic
  • Diverse data application
  • Radio resource control
  • Shaping

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  • Cite this

    Chou, C. M., Tsai, C. J., Wu, T. H., Lee, T-H., Huang, C-Y., & Hsu, A. (2013). Shaping schemes for diverse data applications in LTE advanced wireless networks. In 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013 (pp. 1587-1591). [6666395] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). https://doi.org/10.1109/PIMRC.2013.6666395