“Recycling Corrupt Packets over Multiple Hops” by Muhammad Hamad Alizai, Muhammad Moosa, Dong Han, Omprakash Gnawali, and Affan Syed. In Proceedings of the 12th European conference on Wireless sensor networks (EWSN 2015) (short paper), Feb. 2015.
We propose a Corrupt Packet Recycling (CPR) approach for WSN that processes and forwards partially-corrupt packets over multiple hops without necessitating their complete recovery. We motivate this approach with two insights: address-agnostic routing in WSN can forgive header errors since intermediate nodes know the next hop and the destination; and that payload errors can be either interpolated, due to error-tolerant nature of information in WSN applications, or rectified using spatio-temporal redundancies. CPR, without introducing any transmission overhead, improves information delivery rate by up to 4
BibTeX entry:
@inproceedings{recyclepkt-ewsn2015,
author = {Muhammad Hamad Alizai and Muhammad Moosa and Dong Han and
Omprakash Gnawali and Affan Syed},
title = {{Recycling Corrupt Packets over Multiple Hops}},
booktitle = {Proceedings of the 12th European conference on Wireless
sensor networks (EWSN 2015) (short paper)},
month = feb,
year = {2015}
}