Data networks
Journal of the ACM (JACM)
The Accuracy of the Clock Synchronization Achieved by TEMPO in Berkeley UNIX 4.3BSD
IEEE Transactions on Software Engineering
PAMAS—power aware multi-access protocol with signalling for ad hoc networks
ACM SIGCOMM Computer Communication Review
A power control MAC protocol for ad hoc networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Synchronization of Digital Telecommunications Networks
Synchronization of Digital Telecommunications Networks
IEEE Transactions on Parallel and Distributed Systems
Hybrid Channel Access Scheduling in Ad Hoc Networks
ICNP '02 Proceedings of the 10th IEEE International Conference on Network Protocols
Delay Analysis of IEEE 802.11 in Single-Hop Networks
ICNP '03 Proceedings of the 11th IEEE International Conference on Network Protocols
An adaptive energy-efficient MAC protocol for wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Energy-efficient collision-free medium access control for wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Time synchronization in wireless sensor networks
Time synchronization in wireless sensor networks
Wireless Sensor Networks: An Information Processing Approach
Wireless Sensor Networks: An Information Processing Approach
A bit-map-assisted energy-efficient MAC scheme for wireless sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
"GANGS": an energy efficient MAC protocol for sensor networks
ACM-SE 42 Proceedings of the 42nd annual Southeast regional conference
On using battery state for medium access control in ad hoc wireless networks
Proceedings of the 10th annual international conference on Mobile computing and networking
Versatile low power media access for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
A Minimum Cost Heterogeneous Sensor Network with a Lifetime Constraint
IEEE Transactions on Mobile Computing
Time-diffusion synchronization protocol for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
Performance analysis of the IEEE 802.11 distributed coordination function
IEEE Journal on Selected Areas in Communications
Protocol integration for intelligent monitoring applications in wireless sensor networks
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation - Volume Part I
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A key challenge for wireless sensor networks is how to extend network lifetime with dynamic power management on energy-constraint sensor nodes. In this paper, we propose two energy-efficient MAC protocols: asynchronous MAC (A-MAC) protocol and asynchronous schedule-based MAC (ASMAC) protocol. A-MAC and ASMAC protocols are attractive due to their suitabilities for multihop networks and capabilities of removing accumulative clock-drifts without any network synchronization. Moreover, we build a traffic-strength-and network-density-based model to adjust essential algorithm parameters adaptively. Simulation results show that our algorithms can successfully acquire the optimum values of power-on/off duration, schedule-broadcast interval, as well as super-time-slot size and order. These algorithm parameters can ensure adequate successful transmission rate, short waiting time, and high energy utilization. Therefore, not only the performance of network is improved but also its lifetime is extended when A-MAC or ASMAC is used.