TY - GEN
T1 - An energy-efficient FEC scheme for weakly hard real-time communications in wireless networks
AU - Kim, Kyong Hoon
AU - Kim, Jong
PY - 2006
Y1 - 2006
N2 - A Key issue in wireless real-time communications is to meet the real-time constraint with low energy consumption. In this paper, we propose an energy-efficient error correcting scheme for weakly hard real-time communications in wireless networks. A weakly hard read-time communication should send at least m messages during any window of k periods. The proposed scheme adaptively selects an error correcting code under the current communication status in order to meet the (m, k)-constraint and minimize the energy consumption. Simulation results show that the suggested scheme provides better performance in terms of the (m, k)-constraint meeting rate per unit energy consumption.
AB - A Key issue in wireless real-time communications is to meet the real-time constraint with low energy consumption. In this paper, we propose an energy-efficient error correcting scheme for weakly hard real-time communications in wireless networks. A weakly hard read-time communication should send at least m messages during any window of k periods. The proposed scheme adaptively selects an error correcting code under the current communication status in order to meet the (m, k)-constraint and minimize the energy consumption. Simulation results show that the suggested scheme provides better performance in terms of the (m, k)-constraint meeting rate per unit energy consumption.
UR - http://www.scopus.com/inward/record.url?scp=34547251155&partnerID=8YFLogxK
U2 - 10.1109/RTCSA.2006.14|
DO - 10.1109/RTCSA.2006.14|
M3 - Conference contribution
AN - SCOPUS:34547251155
SN - 0769526764
SN - 9780769526768
T3 - Proceedings - 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2006
SP - 415
EP - 419
BT - 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2006
T2 - 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2006
Y2 - 16 August 2006 through 18 August 2006
ER -
