TY - GEN
T1 - An energy-efficient message passing approach in MAC design for wireless sensor networks
AU - He, Chenguang
AU - Sha, Xuejun
PY - 2008
Y1 - 2008
N2 - As wireless sensor networks are used more widely, the design of medium access control protocol will be largely various. The paper reviews Sensor MAC (S-MAC), which is the basic MAC protocol for wireless sensor networks, and points its advantages and disadvantages. Several improving S-MAC protocols that focus on different problems in S-MAC are introduced. The Fragment Indication Message Passing (FIMP), a new energy-efficient message passing approach, is proposed to solve the turnaround consumption problem in S-MAC. It exploits a set of special binary codes to indicate each fragment. Thus, the receiver can easily check the failed fragments. Moreover two ACK packets are used to reduce the possible of retransmission.
AB - As wireless sensor networks are used more widely, the design of medium access control protocol will be largely various. The paper reviews Sensor MAC (S-MAC), which is the basic MAC protocol for wireless sensor networks, and points its advantages and disadvantages. Several improving S-MAC protocols that focus on different problems in S-MAC are introduced. The Fragment Indication Message Passing (FIMP), a new energy-efficient message passing approach, is proposed to solve the turnaround consumption problem in S-MAC. It exploits a set of special binary codes to indicate each fragment. Thus, the receiver can easily check the failed fragments. Moreover two ACK packets are used to reduce the possible of retransmission.
KW - Medium Access Control (MAC)
KW - Message passing
KW - S-MAC
KW - Wireless Sensor Networks (WSNs)
UR - https://www.scopus.com/pages/publications/50649103051
U2 - 10.1109/ICCSC.2008.122
DO - 10.1109/ICCSC.2008.122
M3 - 会议稿件
AN - SCOPUS:50649103051
SN - 9781424417087
T3 - 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC
SP - 550
EP - 554
BT - 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC
T2 - 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC
Y2 - 26 May 2008 through 28 May 2008
ER -