Congestion avoidance and control
SIGCOMM '88 Symposium proceedings on Communications architectures and protocols
Wireless sensor networks protocols for efficient collision avoidance in multi-path data propagation
PE-WASUN '04 Proceedings of the 1st ACM international workshop on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks
Telos: enabling ultra-low power wireless research
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Wireless sensor networks for structural health monitoring
Proceedings of the 4th international conference on Embedded networked sensor systems
Health monitoring of civil infrastructures using wireless sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Fidelity and yield in a volcano monitoring sensor network
OSDI '06 Proceedings of the 7th USENIX Symposium on Operating Systems Design and Implementation - Volume 7
Flush: a reliable bulk transport protocol for multihop wireless networks
Proceedings of the 5th international conference on Embedded networked sensor systems
ISPA '08 Proceedings of the 2008 IEEE International Symposium on Parallel and Distributed Processing with Applications
Collision-free communication in sensor networks
SSS'03 Proceedings of the 6th international conference on Self-stabilizing systems
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We present a channelization protocol based on frequency division multiplexing to enable fast, reliable, multi-hop data transmission with minimal protocol overhead in wireless sensor networks. The protocol enables data transmission to occur at a high rate by eliminating intra-path collisions along a multi-hop routing path. This is achieved by staggering communication frequencies such that no two adjacent nodes transmit data at the same radio frequency. We describe the design and implementation of the protocol and present extensive experimental results to validate its efficacy.