61 0

A Delay Reduction Scheme based on Network Coding for Voice Traffic in Large-Scale Wireless Sensor Networks

Title
A Delay Reduction Scheme based on Network Coding for Voice Traffic in Large-Scale Wireless Sensor Networks
Author
조인휘
Keywords
Cluster; Congestion Problem; Delay Reduction; Large Scale; Network Coding; Wireless Sensor Networks
Issue Date
2011-09
Publisher
Elsevier B.V
Citation
Lecture Notes in Computer Science, Vol.-, No.6935 [2011],
Abstract
Recently, wireless sensor networks have been researched as core technologies for ubiquitous computing. In wireless sensor networks, a sensor node has typically small amount of memory, a processor with low computing power, and wireless interface of low bandwidth. Many sensor nodes should be placed to gather information in a large area because of small sensing range of the sensor nodes and limitation of wireless communications. In this paper, the cluster structure is used to organize large-scale sensor networks. Here, we propose a delay reduction scheme based on network coding for voice traffic by coping with the congestion problem in large-scale sensor networks. Finally, the simulation results show that the proposed scheme can reduce the transmission delay significantly.
URI
https://link.springer.com/chapter/10.1007%2F978-3-642-24082-9_41http://hdl.handle.net/20.500.11754/40476
ISBN
9783642240812
ISSN
0302-9743
DOI
10.1007/978-3-642-24082-9_41
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > COMPUTER SCIENCE AND ENGINEERING(컴퓨터공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE