Elements of information theory
Elements of information theory
An engineering approach to computer networking: ATM networks, the Internet, and the telephone network
Improving dynamic voltage scaling algorithms with PACE
Proceedings of the 2001 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Energy efficient fixed-priority scheduling for real-time systems on variable voltage processors
Proceedings of the 38th annual Design Automation Conference
Modulation scaling for Energy Aware Communication Systems
ISLPED '01 Proceedings of the 2001 international symposium on Low power electronics and design
Negotiation-based protocols for disseminating information in wireless sensor networks
Wireless Networks - Selected Papers from Mobicom'99
Energy-conscious compilation based on voltage scaling
Proceedings of the joint conference on Languages, compilers and tools for embedded systems: software and compilers for embedded systems
E2WFQ: an energy efficient fair scheduling policy for wireless systems
Proceedings of the 2002 international symposium on Low power electronics and design
Energy-efficient packet transmission over a wireless link
IEEE/ACM Transactions on Networking (TON)
SODA '03 Proceedings of the fourteenth annual ACM-SIAM symposium on Discrete algorithms
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Fine-grained network time synchronization using reference broadcasts
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Resource and performance tradeoffs in delay-tolerant wireless networks
Proceedings of the 2005 ACM SIGCOMM workshop on Delay-tolerant networking
Cooperative packet scheduling via pipelining in 802.11 wireless networks
Proceedings of the 2005 ACM SIGCOMM workshop on Experimental approaches to wireless network design and analysis
EURASIP Journal on Wireless Communications and Networking
Cross-layer power management in wireless networks and consequences on system-level architecture
Signal Processing - Special section: Advances in signal processing-assisted cross-layer designs
The Journal of Supercomputing
Delay-Constrained Optimal Data Aggregation in Hierarchical Wireless Sensor Networks
Mobile Networks and Applications
Covenant: an architecture for cooperative scheduling in 802.11 wireless networks
IEEE Transactions on Wireless Communications
Demystifying 802.11n power consumption
HotPower'10 Proceedings of the 2010 international conference on Power aware computing and systems
An intermittent energy internet architecture
Proceedings of the 3rd International Conference on Future Energy Systems: Where Energy, Computing and Communication Meet
A survey of adaptive services to cope with dynamics in wireless self-organizing networks
ACM Computing Surveys (CSUR)
Distributed Online Algorithms for the Agent Migration Problem in WSNs
Mobile Networks and Applications
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Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical realization of lazy packet scheduling that attempts to minimize the total transmission energy in a broadcast network by dynamically adjusting each node's transmission power and rate on a per-packet basis. Lazy packet scheduling leverages the fact that many channel coding schemes are more efficient at lower transmission rates; that is, the energy required to send a fixed amount of data can be reduced by transmitting the data at a lower bit rate and transmission powe.The optimal per-packet transmission rate in a multi-node network is governed in practice by the available bit rates of the given transceiver(s), the nodes' delay tolerance, and the offered load at every node contending for the shared broadcast channel. We propose an extension to the traditional CSMACA MAC scheme called L-CSMACA that allows individual nodes to continually estimate the current demand for a broadcast channel and adjust their transmission schedules accordingly. Our simulation results show that L-CSMACA can provide improved energy efficiency in a single-hop, broadcast network (20--25% with more than 10 nodes, and up to 99% for four nodes with a standard power function) for both Poisson and bursty arrivals with only minor degradation the capacity of the channe.