@article{ART001307831},
author={양도 and Hyung-Bong Lee},
title={Implementation and Evaluation of a Time Synchronization Protocol for USN},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2008},
volume={13},
number={7},
pages={213-220}
TY - JOUR
AU - 양도
AU - Hyung-Bong Lee
TI - Implementation and Evaluation of a Time Synchronization Protocol for USN
JO - Journal of The Korea Society of Computer and Information
PY - 2008
VL - 13
IS - 7
PB - The Korean Society Of Computer And Information
SP - 213
EP - 220
SN - 1598-849X
AB - In a distributed processing environment composed of many independent systems connected by networks, it is very important and difficult to make time synchronization between the systems. Especially in the USN environment the time synchronization is still more difficult than in general distributed processing environment because energy is limited and communication function is feeble. Even though of these difficulties, the USN environment requires higher precision of time synchronization. One of the typical applications requesting very strict time synchronization in USN is TDMA MAC. This paper proposes and evaluates a new time synchronization protocol HTSP(Hierarchical Time Synchronization Protocol) which is an advanced version of the FTSP(Flooding Time Synchronization Protocol) published recently. The time synchronization precision of the HTSP is equal to that of the FTSP, but the energy consumption of the HTSP is lower than that of the FTSP owing to the reduced number of broadcast messages. The simulation results show that the energy consumption ot the HTSP is only 74% of that of the FTSP.
KW - USN;time synchronization;RBS;TPSN;FTSP
DO -
UR -
ER -
양도 and Hyung-Bong Lee. (2008). Implementation and Evaluation of a Time Synchronization Protocol for USN. Journal of The Korea Society of Computer and Information, 13(7), 213-220.
양도 and Hyung-Bong Lee. 2008, "Implementation and Evaluation of a Time Synchronization Protocol for USN", Journal of The Korea Society of Computer and Information, vol.13, no.7 pp.213-220.
양도, Hyung-Bong Lee "Implementation and Evaluation of a Time Synchronization Protocol for USN" Journal of The Korea Society of Computer and Information 13.7 pp.213-220 (2008) : 213.
양도, Hyung-Bong Lee. Implementation and Evaluation of a Time Synchronization Protocol for USN. 2008; 13(7), 213-220.
양도 and Hyung-Bong Lee. "Implementation and Evaluation of a Time Synchronization Protocol for USN" Journal of The Korea Society of Computer and Information 13, no.7 (2008) : 213-220.
양도; Hyung-Bong Lee. Implementation and Evaluation of a Time Synchronization Protocol for USN. Journal of The Korea Society of Computer and Information, 13(7), 213-220.
양도; Hyung-Bong Lee. Implementation and Evaluation of a Time Synchronization Protocol for USN. Journal of The Korea Society of Computer and Information. 2008; 13(7) 213-220.
양도, Hyung-Bong Lee. Implementation and Evaluation of a Time Synchronization Protocol for USN. 2008; 13(7), 213-220.
양도 and Hyung-Bong Lee. "Implementation and Evaluation of a Time Synchronization Protocol for USN" Journal of The Korea Society of Computer and Information 13, no.7 (2008) : 213-220.
