TY - JOUR
T1 - A spatiotemporal communication protocol for wireless sensor networks
AU - He, Tian
AU - Stankovic, John A.
AU - Lu, Chenyang
AU - Abdelzaher, Tarek F.
PY - 2005/10
Y1 - 2005/10
N2 - In this paper, we present a spatiotemporal communication protocol for sensor networks; called SPEED. SPEED is specifically tailored to be a localized algorithm with minimal control overhead. End-to-end soft real-time communication is achieved by maintaining a desired delivery speed across the sensor network through a novel combination of feedback control and nondeterministic geographic forwarding. SPEED is a highly efficient and scalable protocol for sensor networks where the resources of each node are scarce. Theoretical analysis, simulation experiments, and a real implementation on Berkeley motes are provided to validate the claims.
AB - In this paper, we present a spatiotemporal communication protocol for sensor networks; called SPEED. SPEED is specifically tailored to be a localized algorithm with minimal control overhead. End-to-end soft real-time communication is achieved by maintaining a desired delivery speed across the sensor network through a novel combination of feedback control and nondeterministic geographic forwarding. SPEED is a highly efficient and scalable protocol for sensor networks where the resources of each node are scarce. Theoretical analysis, simulation experiments, and a real implementation on Berkeley motes are provided to validate the claims.
KW - Geographic forwarding
KW - Real-time
KW - Routing
KW - Spatiotemporal
KW - Wireless sensor networks
UR - https://www.scopus.com/pages/publications/27444435578
U2 - 10.1109/TPDS.2005.116
DO - 10.1109/TPDS.2005.116
M3 - Article
AN - SCOPUS:27444435578
SN - 1045-9219
VL - 16
SP - 995
EP - 1006
JO - IEEE Transactions on Parallel and Distributed Systems
JF - IEEE Transactions on Parallel and Distributed Systems
IS - 10
ER -