Research Article
Efficient and Adaptive Resource Allocation Scheme for Self-Organizing DESYNC TDMA Network
@INPROCEEDINGS{10.4108/icst.bict.2014.257934, author={Bongsoo Roh and Dongwon Kum and Taehyun Kim and Jeungwon Choi and Kwangsoo Kim and Byeong-hee Roh}, title={Efficient and Adaptive Resource Allocation Scheme for Self-Organizing DESYNC TDMA Network}, proceedings={8th International Conference on Bio-inspired Information and Communications Technologies (formerly BIONETICS)}, publisher={ICST}, proceedings_a={BICT}, year={2015}, month={2}, keywords={desync mac tdma}, doi={10.4108/icst.bict.2014.257934} }- Bongsoo Roh
Dongwon Kum
Taehyun Kim
Jeungwon Choi
Kwangsoo Kim
Byeong-hee Roh
Year: 2015
Efficient and Adaptive Resource Allocation Scheme for Self-Organizing DESYNC TDMA Network
BICT
ACM
DOI: 10.4108/icst.bict.2014.257934
Abstract
DESYNC TDMA, based on biologically inspired primitive, provides excellent total throughput with a low implementation complexity in the under high traffic loads without using the global clock synchronization and centralized coordination. However, DESYNC TDMA has the inefficient time resource scheduling because all participating nodes always fairly share the time resources for accessing the transmission medium in a self-organized and decentralized manner without considering whether a node has a transmission data or not. Therefore, this paper addresses an Efficient and Adaptive Resource Allocation Scheme for Self-Organizing DESYNC TDMA Network, called EA-DESYNC, which improve the inefficient time resource scheduling of DESYNC TDMA. EA-DESYNC uses the mini-time slot to distinguish between the actual use time slots and the unused time slot of DESYNC’s transmission time slot. Also, this scheme proposes a method that can be shared with the transmission medium according to the residual amount of its mini-time slot and 1-hop neighbors. Simulation results show that EA-DESYNC could outperform the DESYNC in terms of throughput.