Improving transmission reliability in wireless sensor networks using network coding

Kiss, Zsuzsanna Ilona; Polgar, Zsolt Alfred; Stef, Mihai P.; Bota, Vasile

doi:10.1007/s11235-014-9911-6

Cited by 12 publications

(2 citation statements)

References 13 publications

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“…However, the unstable nature of channels is a critical and unpredictable factor which disturbs the signal and causes data corruption [46] . All these constraints emphasize the need for reliability and robustness of the data transport and minimization of errors probability in spite of flawed channels [47] . Therefore, error control coding is a key solution for effective communications in WSN.…”

Section: Error Control Coding For Wsnmentioning

confidence: 99%

On the performance of adaptive coding schemes for energy efficient and reliable clustered wireless sensor networks

et al. 2017

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Clustering is the key for energy constrained wireless sensor networks (WSNs). Energy optimization and communication reliability are the most important consideration in designing efficient clustered WSN. In lossy environment, channel coding is mandatory to ensure reliable and efficient communication. This reliability is compromised by additional energy of coding and decoding in cluster heads. In this paper, we investigated the trade-off between reliability and energy efficiency and proposed adaptive FEC/FWD and FEC/ARQ coding frameworks for clustered WSNs. The proposed schemes consider channel condition and inter-node distance to decide the adequate channel coding usage. Simulation results show that both the proposed frameworks are energy efficient compared to ARQ schemes and FEC schemes, and suitable to prolong the clustered network lifespan as well as improve the reliability.

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Section: Error Control Coding For Wsnmentioning

confidence: 99%

On the performance of adaptive coding schemes for energy efficient and reliable clustered wireless sensor networks

et al. 2017

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“…However, the unstable nature of channels is the critical and unpredictable factor which disturbs the signal and causes data corruption [17]. All these constraints emphasize the need for reliability and robustness of the data transport and minimization of errors probability in spite of flawed channels [18]. Therefore, error correction coding is a prime solution for effective communications in WSN.…”

Section: Error Correction Coding In Wsnmentioning

confidence: 99%

A Hybrid Adaptive Coding and Decoding Scheme for Multi-hop Wireless Sensor Networks

Ez‐zazi

Arioua

Oualkadi

et al. 2016

Wireless Pers Commun

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In this paper, we have proposed a hybrid adaptive coding and decoding scheme for multi-hop wireless sensor networks (WSNs). Energy consumption and transmission reliability are used as performance metrics for multi-hop communications in WSNs. The presented scheme takes into account distance, channel conditions and correction codes performance to decide coding and decoding procedure, and considers Reed Solomon (RS) code and Low Density Parity Check (LDPC) code to provide error protection on the transmitted data. The proposed approach aims to reduce the decoding power consumption and to prolong the lifetime of the network as well as improve the reliability of the transmission. Simulation results show that our performed scheme enhances both energy efficiency and communication reliability of multi-hop sensor networks.

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Performance Analysis of Sliding Window Network Coding in MANET

Sun

Gui

Song

et al. 2016

Communications in Computer and Information Science

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Improving transmission reliability in wireless sensor networks using network coding

Cited by 12 publications

References 13 publications

On the performance of adaptive coding schemes for energy efficient and reliable clustered wireless sensor networks

On the performance of adaptive coding schemes for energy efficient and reliable clustered wireless sensor networks

A Hybrid Adaptive Coding and Decoding Scheme for Multi-hop Wireless Sensor Networks

Performance Analysis of Sliding Window Network Coding in MANET

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