Dynamic Packet Allocation Scheme for All-to-All Transmission

uTaipei > College of Science > Department of Computer Science > Periodical Articles > Item 987654321/2714

Please use this identifier to cite or link to this item: http://utaipeir.lib.utaipei.edu.tw/dspace/handle/987654321/2714

Title:	Dynamic Packet Allocation Scheme for All-to-All Transmission
Authors:	WEN Jyh-Horng HUANG Kuo-Ting TSAI Tzu-Chen YANG Cheng-Ying 楊政穎
Contributors:	臺北市立教育大學資訊科學系
Keywords:	Information transmission Resource management Optical fiber communication Delay time Information rate Simulation Packet switching Idling Algorithm Resource allocation Performance evaluation Teletraffic Star network Optical telecommunication Telecommunication network Scheduling Optical transmission Wavelength division multiplexing Dynamic allocation
Date:	2007
Issue Date:	2009-08-04 12:44:30 (UTC+8)
Abstract:	In wavelength division multiplexing broadcast-and-select star networks, the all-to-all transmission schedule is suitable for the uniform traffic pattern. The system performance is seriously degraded for the non-uniform traffic patterns. Based on the demand assignment control, a dynamic packet allocation algorithm is proposed for the all-to-all transmission schedule. The algorithm decomposes the traffic matrix into a transmission matrix, and a residual matrix with a simple procedure. The transmission matrix is with most entries to approach the uniform traffic matrix. Within the transmission matrix, the idle time slots could be shared with the heavy-load input nodes to increase the packet transmission. The simulation results show that the system with applying the algorithm could efficiently promote the performance on throughput, packet delay and buffer size for non-uniform traffic patterns.
Relation:	European transactions on telecommunications ISSN 1124-318X, v18(1), p.71-80
Appears in Collections:	[Department of Computer Science] Periodical Articles

Files in This Item:

There are no files associated with this item.

Loading...