Joint FEC/CRC coding scheme for energy constrained IOT devices
Abstract
Energy efficiency is of utmost importance in internet of things (IOT) as it tends to rely on battery-powered devices constrained by their limited lifetime, which entails the need of energy-aware protocols. As transmission energy is the most energy consuming, and reliability is of paramount in IOT applications, we advocate the use of error control coding as means to provide reliability and transmission energy saving. Forward error correction (FEC) aims at saving transmission energy and correcting channel errors at the receiver by using channel coding and decoding, yet the complexity of the decoding process affects both the energy and reliability performance of wearable devices. In this work, we propose a joint FEC/CRC scheme to alleviate the decoding energy depletion and provide communication reliability. We thoroughly evaluate the performance of the proposed coding scheme in terms of energy efficiency and reliability in a multi-hop network.
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FEC is a channel coding technique that adds redundancy to transmitted data to achieve error control.
“An FEC is a channel coding technique that adds redundancy to transmitted data to achieve error control [28] by which the transmitter sends data along with the redundant information and the receiver distinguishes and identifies only the original data and requires the redundant bits only in the case of some bit error or data loss.”
From VQProtect: Lightweight Visual Quality Protection for Error-Prone Selectively Encrypted Video Streaming (2022) · cites this paper as [28]
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Gillani, S. M., Asghar, M. N., Shifa, A., Abdullah, S., Kanwal, N., & Fleury, M. (2022) · Entropy · doi:10.3390/e24060755 · Cited by 5 · see citing works
- Authors
- Ez-zazi, I., Arioua, M., El Oualkadi, A., & el Assari, Y.
- Affiliations
- National School of Applied Sciences, Abdelmalek Essaadi University, Tangier, Morocco
- Abdelmalek Essaâdi University (MA)
- ORCID
- Arioua, Mounir
- Venue
- Proceedings of the International Conference on Future Networks and Distributed Systems
- Publisher
- ACM
- Published
- 2017-07-19
- Pages
- 1-8
- OpenAlex
- W2751645157
- Cited by
- 10
- References
- 0
- Citations by year
- 2026: 1 · 2024: 1 · 2023: 2 · 2022: 1 · 2019: 1 · 2018: 4
- FWCI
- 1.09
- Type
- conference paper
- Language
- en
- Open access
- closed
- Locations
- International Conference on Future Networks and Distributed Systems (ICFNDS) (publishedVersion)
- Topics
- Physical Sciences › Computer Science › Computer Networks and Communications › Error Correcting Code Techniques
- Physical Sciences › Engineering › Electrical and Electronic Engineering › IoT Networks and Protocols
- Physical Sciences › Computer Science › Computer Networks and Communications › Energy Efficient Wireless Sensor Networks
- Keywords
- forward error correction, cyclic redundancy check, energy efficiency, Internet of Things, battery-powered devices, communication reliability, multi-hop networks, wearable devices
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