Energy Efficient Transmit Power Control for HDR WPAN

Author

De Sanctis, M. ; Cianca, Emestina ; Ruggieri, Marina

Author_Institution

Rome Tor Vergata Univ.

fYear

2006

fDate

11-14 Sept. 2006

Firstpage

1

Lastpage

5

Abstract

This paper proposes a novel slow transmit power control (TPC) algorithm which exploits a cross layer approach in order to optimize the energy efficiency of a single link. This optimization process has been applied to a short range wireless link (i.e. IEEE 802.15.3-based transmission) and it takes into account the signal fluctuations due to the multipath fading of typical indoor environments. Analytical results have shown that the proposed TPC can improve the battery life duration of 25% with respect to a non optimized strategy, without losing transmission quality

Keywords

fading channels; indoor radio; multipath channels; personal area networks; power control; radio links; telecommunication control; HDR WPAN; IEEE 802.15.3; energy efficient transmit power control; indoor environments; multipath fading; optimization process; short range wireless link; Automatic repeat request; Cross layer design; Energy consumption; Energy efficiency; Fading; Physical layer; Power control; Protocols; Signal to noise ratio; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on

Conference_Location

Helsinki

Print_ISBN

1-4244-0329-4

Electronic_ISBN

1-4244-0330-8

Type

conf

DOI

10.1109/PIMRC.2006.253981

Filename

4022753