An energy efficiency scheme for the wireless communication used in intelligence transportation system

Author

Kuo, Chih-Chiang ; Liaw, Der-Cherng ; Cheng, Chiz-Chung

Author_Institution

Dept. of Electr. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan

fYear

2012

fDate

18-20 July 2012

Firstpage

1883

Lastpage

1887

Abstract

In this paper, we propose an energy efficiency scheme for the communication used in Intelligence Transportation System (ITS). The Rayleigh fading scenarios is first investigated to derive the optimal transmission range in ad-hoc wireless network by taking the factors of data loss and retransmission. In order to construct the energy efficiency protocol, the realistic physical layer model in ad-hoc wireless communication is also considred to fix the energy consumption model for constructing an energy efficiency based communication protocol. Both of numerical simulation and experimental results demonstrate the success of the proposed design.

Keywords

Rayleigh channels; automated highways; vehicular ad hoc networks; ITS; Rayleigh fading; ad-hoc wireless communication; ad-hoc wireless network; data loss; data retransmission; energy consumption model; energy efficiency based communication protocol; intelligence transportation system; optimal transmission range; physical layer model; Ad hoc networks; Energy consumption; Energy efficiency; Estimation; Protocols; Transportation; Wireless communication; ITS; Rayleigh fading; ad-hoc network; energy efficient; transmission power; vehicular communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications (ICIEA), 2012 7th IEEE Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4577-2118-2

Type

conf

DOI

10.1109/ICIEA.2012.6361035

Filename

6361035