A trace-based approach for modeling wireless channel behavior
WSC '96 Proceedings of the 28th conference on Winter simulation
Error control schemes for networks: an overview
Mobile Networks and Applications
Adaptive link layer strategies for energy efficient wireless networking
Wireless Networks
A trace-based evaluation of adaptive error correction for a wireless local area network
Mobile Networks and Applications
Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Information Theory and Reliable Communication
Information Theory and Reliable Communication
Energy-Efficient Link Layer for Wireless Microsensor Networks
WVLSI '01 Proceedings of the IEEE Computer Society Workshop on VLSI 2001
Understanding packet delivery performance in dense wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Taming the underlying challenges of reliable multihop routing in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Protocols and Architectures for Wireless Sensor Networks
Protocols and Architectures for Wireless Sensor Networks
Low-power channel coding via dynamic reconfiguration
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 04
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For the proper design of energy-efficient error control schemes some insight into channel error patterns is needed. This paper presents bit error and packet loss measurements taken with sensor nodes running the popular RFM TR 1001 wireless transceiver. Some key facts from the measurements are presented and it is evaluated, how energy-efficient selected combined forward error correction (FEC) and automatic repeat request (ARQ) schemes would be over the measured channel. One interesting result is that FEC schemes are less energy-efficient than schemes without FEC, even when the additional energy required to decode a packet is not considered. On the other hand, the energy-efficiency can be improved when retransmissions are postponed for a short time.