A Hybrid Wireless Network Approach to Support QoS Data Transmission

Author

Wang, Ying-Hong ; Mao, Hung-Jen ; Tsai, Chih-Hsiao ; Lai, Jeang-You

Author_Institution

Dept. of Comput. Sci. & Inf. Eng., Tamkang Univ., Tamsui

Volume

2

fYear

2005

fDate

22-22 July 2005

Firstpage

393

Lastpage

396

Abstract

Wireless sensor networks are emerging as a popular research issue and tool for many applications. However, nodes in a sensor network are severely constrained by energy, storage capacity and computing power. In this paper, we propose an integrated network environment (sensor and ad hoc network) with IEEE 802.15.4a, ultra-wideband (UWB) and two-tier data dissemination (TTDD) routing protocol. We wish that sensor network could support fast dynamic location-tracking, information gathering and response. And base station use theses information to compute an optimal path for ad hoc mobile devices to offer good QoS level and reliable data transmission according to different requests

Keywords

IEEE standards; ad hoc networks; paged storage; quality of service; routing protocols; tracking; ultra wideband communication; wireless LAN; wireless sensor networks; IEEE 802.15.4a; QoS data transmission; ad hoc mobile devices; ad hoc network; base station; dynamic location-tracking; information gathering; integrated network environment; storage capacity; two-tier data dissemination routing protocol; ultra-wideband; wireless sensor networks; Ad hoc networks; Base stations; Capacitive sensors; Computer networks; Data communication; Energy storage; Routing protocols; Ultra wideband technology; Wireless networks; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Parallel and Distributed Systems, 2005. Proceedings. 11th International Conference on

Conference_Location

Fukuoka

ISSN

1521-9097

Print_ISBN

0-7695-2281-5

Type

conf

DOI

10.1109/ICPADS.2005.31

Filename

1524334