Skip to Main content Skip to Navigation
Conference papers

Hand: Header-Assisted Network Decoding

Abstract : This paper considers the problem of data collection in a sensor network using network coding (NC). It proposes a decoding approach, called HAND, which does not require source packets to be supplemented with NC headers (with encoding vectors), classically used to decode the network-coded packets. HAND exploits the structure imposed by the communication protocol on the packet headers to estimate the original source packets from the received network-coded packets. Network-decoded packets are obtained as the solution of systems of linear equations. The decoding complexity is only one order of magnitude larger than that of classical network decoding.
Complete list of metadata
Contributor : Michel Kieffer Connect in order to contact the contributor
Submitted on : Monday, June 24, 2019 - 1:56:44 PM
Last modification on : Saturday, June 25, 2022 - 10:37:47 PM



Qiuyi Wang, Yang Xiao, Michel Kieffer, Cédric Adjih. Hand: Header-Assisted Network Decoding. ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2018, Calgary, Canada. pp.3744-3748, ⟨10.1109/icassp.2018.8462564⟩. ⟨hal-02163544⟩



Record views