A solution model of integrating cells of PCS to switches in wireless ATM network

ASIAIR > College of Computer Science > Department of Applied Informatics and Multimedia > Journal Article > Item 310904400/4738

Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/4738

Title:	A solution model of integrating cells of PCS to switches in wireless ATM network
Authors:	D. R. Din;S. S. Tseng
Contributors:	Department of Information Science and Applications
Keywords:	wireless ATM;heuristic algorithms;cell assignment;handoff cost;cabling cost
Date:	2002
Issue Date:	2009-11-30 08:03:21 (UTC+0)
Publisher:	Asia University
Abstract:	In this paper, we investigate the optimal assignment problem of cells in PCS (Personal Communication Service) to switches on a ATM (Asynchronous Transfer Mode) network. Given cells and switches on an ATM network (whose locations are fixed and known), the problem is to group cells into clusters and assign these clusters to switches in an optimum manner. This problem is modeled as a complex integer programming problem. Since finding an optimal solution of this problem is NP-hard, a heuristic solution model consists of three phases (Cell Pre-Partitioning Phase, Cell Exchanging Phase, and Cell Migrating Phase) is proposed. Experimental results show that Cell Exchanging and Cell Migrating Phases can really reduce total cost near 44% on average.
Relation:	IEICE TRANSACTIONS on Communications E85B(8):1533-1541
Appears in Collections:	[Department of Applied Informatics and Multimedia] Journal Article

Files in This Item:

File	Description	Size	Format
		0Kb	Unknown	561	View/Open
310904400-4738.doc		65Kb	Microsoft Word	377	View/Open