6533b824fe1ef96bd1280836

RESEARCH PRODUCT

Trade-Off between Increased Talk-Time and LTE Performance

Jani PuttonenTapani RistaniemiKari AhoTero Henttonen

subject

Voice over IPComputer sciencebusiness.industryQuality of serviceDiscontinuous receptionNetwork performanceDynamic priority schedulingbusinessComputer networkTerm (time)

description

The purpose of this paper is to analyze the trade-off conditions between battery saving opportunities and long term evolution network performance. To achieve this goal voice over IP with discontinuous reception is studied. Analysis is conducted with vast amount of different settings, including on duration, inactivity and discontinuous reception cycle timers. The quality of service and battery saving opportunities with discontinuous reception are evaluated with a dynamic system simulator which enables detailed simulation of multiple users and cells with realistic assumptions. This paper indicates high battery saving, i.e., increased talk-time opportunities without compromising the performance when discontinuous reception is properly adapted.

yearjournalcountryeditionlanguage
2010-01-012010 Ninth International Conference on Networks
https://doi.org/10.1109/icn.2010.66