Toward Fault-Tolerant Deadlock-Free Routing in HyperSurface-Embedded Controller Networks
(2020) In IEEE Networking Letters 2(3). p.140-144- Abstract
- HyperSurfaces (HSFs) consist of structurally reconfigurable metasurfaces whose electromagnetic properties can be changed via a software interface, using an embedded miniaturized network of controllers. With the HSF controllers, interconnected in an irregular, near-Manhattan geometry, we propose a robust, deterministic Fault-Tolerant (FT), deadlockand livelock-free routing protocol where faults are contained in a set of disjointed rectangular regions called faulty blocks. The proposed FT protocol can support an unbounded number of faulty nodes as long as nodes outside the faulty blocks are connected. Simulation results show the efficacy of the proposed FT protocol under various faulty node distribution scenarios.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/dcf01f06-4681-4a90-908b-faf487d3870d
- author
- Saeed, Taqwa LU ; Soteriou, Vassos ; Liaskos, Christos ; Pitsillides, Andreas and Lestas, Marios
- publishing date
- 2020-07-20
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Fault tolerance, Routing protocols.
- in
- IEEE Networking Letters
- volume
- 2
- issue
- 3
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- ISSN
- 2576-3156
- DOI
- 10.1109/LNET.2020.3010436
- language
- English
- LU publication?
- no
- id
- dcf01f06-4681-4a90-908b-faf487d3870d
- date added to LUP
- 2023-03-17 11:59:58
- date last changed
- 2023-03-23 17:06:03
@article{dcf01f06-4681-4a90-908b-faf487d3870d, abstract = {{HyperSurfaces (HSFs) consist of structurally reconfigurable metasurfaces whose electromagnetic properties can be changed via a software interface, using an embedded miniaturized network of controllers. With the HSF controllers, interconnected in an irregular, near-Manhattan geometry, we propose a robust, deterministic Fault-Tolerant (FT), deadlockand livelock-free routing protocol where faults are contained in a set of disjointed rectangular regions called faulty blocks. The proposed FT protocol can support an unbounded number of faulty nodes as long as nodes outside the faulty blocks are connected. Simulation results show the efficacy of the proposed FT protocol under various faulty node distribution scenarios.}}, author = {{Saeed, Taqwa and Soteriou, Vassos and Liaskos, Christos and Pitsillides, Andreas and Lestas, Marios}}, issn = {{2576-3156}}, keywords = {{Fault tolerance; Routing protocols.}}, language = {{eng}}, month = {{07}}, number = {{3}}, pages = {{140--144}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Networking Letters}}, title = {{Toward Fault-Tolerant Deadlock-Free Routing in HyperSurface-Embedded Controller Networks}}, url = {{http://dx.doi.org/10.1109/LNET.2020.3010436}}, doi = {{10.1109/LNET.2020.3010436}}, volume = {{2}}, year = {{2020}}, }