Bandwidth Routing in Multihop Packet Radio Environment

Bandwidth Routing in Multihop Packet Radio Environment (1997)

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by Yu-ching Hsu , Tzu-chieh Tsai , Ying-dar Lin , Mario Gerla , Corresponding Ying-dar Lin

Venue:	In Proceedings of the 3rd International Mobile Computing Workshop
Citations:	18 - 0 self

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Datum	Value	Source
TITLE	Bandwidth Routing in Multihop Packet Radio Environment	INFERENCE
AUTHOR NAME	Yu-ching Hsu	SVM HeaderParse 0.2
AUTHOR AFFIL	Tel: +886-3-5731899	SVM HeaderParse 0.2
AUTHOR NAME	Tzu-chieh Tsai	SVM HeaderParse 0.2
AUTHOR AFFIL	Tel: +886-3-5731899	SVM HeaderParse 0.2
AUTHOR NAME	Ying-dar Lin	SVM HeaderParse 0.2
AUTHOR AFFIL	Tel: +886-3-5731899	SVM HeaderParse 0.2
AUTHOR NAME	Mario Gerla	SVM HeaderParse 0.2
AUTHOR AFFIL	Tel: +886-3-5731899	SVM HeaderParse 0.2
AUTHOR NAME	Corresponding Ying-dar Lin	SVM HeaderParse 0.2
AUTHOR AFFIL	; 2 The author is with Computer Science Department, National Chengchi University; 3 The author is with Computer Science Department, University of California; 1	SVM HeaderParse 0.2
ABSTRACT	In this paper, we propose a bandwidth routing algorithm in a multi-hop packet radio environment, which is not necessarily a cellular structure network and could have no fixed base stations. Each mobile station has the responsibility to transfer packets for others. The wireless network can be either stand-alone, or connected to the wired network such as ATM. To emulate cellular structure, we divide all the mobile stations into clusters. Bandwidth calculation is based on a reservation-TDMA scheme and the clustering structure. In this algorithm, every mobile station builds a routing table for every possible destined station, with knowledge of bandwidth information for each recorded path. The key issue in path bandwidth calculation in this multihop wireless environment is that the bandwidth of a path consisting of several links, is not simply the minimum bandwidth of these links. Additional consideration on the common free slots of these links may decrease the path bandwidth. By this more precise calculation, the packet loss rate can be very low and the call dropping rate is controlled. This is very important for the connection quality to be guaranteed and thus makes the QoS routing possible for real time traffic in local multi-hop packet radio environment. It also makes this environment compatible with the wired network, such as ATM.	SVM HeaderParse 0.2
YEAR	1997	INFERENCE
VENUE	In Proceedings of the 3rd International Mobile Computing Workshop	INFERENCE
VENUE TYPE	CONFERENCE	INFERENCE
CITATIONS	13 found	ParsCit 1.0