TY - GEN
T1 - Reprogrammable module-linker for energy-efficient wireless sensor networks
AU - Kim, Seung Ku
AU - Lee, Jae Ho
AU - Hwang, Kwang Il
AU - Hur, Kyeong
AU - Eom, Doo Seop
PY - 2009
Y1 - 2009
N2 - As the number of deployed sensor nodes is increasing, the requirement for reprogramming becomes more important. While reprogramming operation runs, sensor nodes must use little energy due to its limited energy characteristic. Many kinds of conventional studies about reprogramming have tried to solve the energy consumption problem. However, they have not considered the entire sensor network system for reprogramming. In this paper, we propose the novel encoding and decoding scheme for energyefficient reprogramming. It reduces the number of usage times at Electrically Erasable Programmable Read-Only Memory (EEPROM), program memory, and radio during the reprogramming procedure. Experimental results show that our scheme outperforms the previous reprogramming schemes in terms of the energy consumption.
AB - As the number of deployed sensor nodes is increasing, the requirement for reprogramming becomes more important. While reprogramming operation runs, sensor nodes must use little energy due to its limited energy characteristic. Many kinds of conventional studies about reprogramming have tried to solve the energy consumption problem. However, they have not considered the entire sensor network system for reprogramming. In this paper, we propose the novel encoding and decoding scheme for energyefficient reprogramming. It reduces the number of usage times at Electrically Erasable Programmable Read-Only Memory (EEPROM), program memory, and radio during the reprogramming procedure. Experimental results show that our scheme outperforms the previous reprogramming schemes in terms of the energy consumption.
UR - http://www.scopus.com/inward/record.url?scp=70749120657&partnerID=8YFLogxK
U2 - 10.1109/CSE.2009.403
DO - 10.1109/CSE.2009.403
M3 - Conference contribution
AN - SCOPUS:70749120657
SN - 9780769538235
T3 - Proceedings - 12th IEEE International Conference on Computational Science and Engineering, CSE 2009
SP - 627
EP - 632
BT - Proceedings - 12th IEEE International Conference on Computational Science and Engineering, CSE 2009 - 7th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2009
T2 - 7th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2009
Y2 - 29 August 2009 through 31 August 2009
ER -
