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KO codes: Inventing Nonlinear Encoding and Decoding for Reliable Wireless Communication via Deep-learning
[article]
2021
arXiv
pre-print
In this paper, we construct KO codes, a computationaly efficient family of deep-learning driven (encoder, decoder) pairs that outperform the state-of-the-art reliability performance on the standardized ...
Landmark codes underpin reliable physical layer communication, e.g., Reed-Muller, BCH, Convolution, Turbo, LDPC and Polar codes: each is a linear code and represents a mathematical breakthrough. ...
Acknowledgements Ashok would like to thank his colleagues Mona Zehni and Konik Kothari for helpful discussions about the project. ...
arXiv:2108.12920v1
fatcat:rmv2iefpfjacxctqscacxvxaza
The Art of Signaling: Fifty Years of Coding Theory
[chapter]
2009
Information Theory
codes that can be encoded and decoded in polynomial time, and that beat the Gilbert-Varshamov bound. ...
The emphasis is on connecting coding theories for Hamming and Euclidean space and on future challenges, specifically in data networking, wireless communication, and quantum information theory. ...
in Table I on soft-decision decoding, and to Walter Willinger for education on data network traffic. ...
doi:10.1109/9780470544907.ch20
fatcat:eeuyqk35orhmdleeiktamxgv6u
The art of signaling: fifty years of coding theory
1998
IEEE Transactions on Information Theory
codes that can be encoded and decoded in polynomial time, and that beat the Gilbert-Varshamov bound. ...
The emphasis is on connecting coding theories for Hamming and Euclidean space and on future challenges, specifically in data networking, wireless communication, and quantum information theory. ...
in Table I on soft-decision decoding, and to Walter Willinger for education on data network traffic. ...
doi:10.1109/18.720549
fatcat:utsr3jz3frexjezv3bznqkaxie
URSI National Committee Report: Commission 6. Radio Waves and Circuits. Part 1. Information Theory and Coding
1960
Journal of Research of the National Bureau of Standards Section D Radio Propagation
c~( codes now in prospect, this proc.edure promlse~ m~lh second communication with nllcrosecond sWltch1l1g circuitry in the decoder at very high reliability. ...
This work and the work on binar y block codes both have significant practical implications for electrical communications. ...
The authors thank Mary Lee Bllschkottcr for diligent effort in correctin g and typin g the manuscript. ...
doi:10.6028/jres.064d.076
fatcat:as4o4awtpzaevjutixsygjqbpm
The life and work of Marvin Kenneth Simon
[article]
2016
arXiv
pre-print
Moreover, he laid the foundation for many of the techniques used in communication systems today. ...
It is a measure of the importance and profundity of Marvin Kenneth Simon's contributions to communication theory that this tribute article and tutorial about his life and work is of current research relevance ...
Acknowledgements The authors gratefully acknowledge Norm Beaulieu, Jon Hamkins, William Lindsey, Andreas Polydoros, and Robert Scholtz for their contributions to and comments on the tribute. ...
arXiv:1601.01923v1
fatcat:hcrlr3kh5jclzmp7ayuymyjode
Surveillance on Manycasting Over Optical Burst Switching (OBS) Networks under Secure Sparse Regeneration
2013
IOSR Journal of Electronics and Communication Engineering
Each application requires its own QoS threshold attributes like physical layer properties, delay as a result of transmission and reliability of the link. ...
There are two algorithms MCM-SPT and MCM-DM required for manycasting to resolve the multiconstraint QoS drawback. ...
., Head of the Department of Electronics and Communication Engineering, M.kumarasamy College of Engineering, Karur, who have contributed towards development of work. ...
doi:10.9790/2834-0460108
fatcat:5qasfbq4n5cbpln42h3pa3cucq
Understanding Smart Sensors
2000
Measurement science and technology
The Manchester coding technique encodes a 1 with a high level for the first half of the bit time, and a 0 is encoded with a low level for the second half of the bit time. ...
Bit encoding is one of two variations on Manchester coding. ...
field and to remain polarized after the field is removed fieldbus a two-way communications link among intelligent field devices and control systems devices semiconductor memory that can be used for permanent ...
doi:10.1088/0957-0233/11/12/711
fatcat:inet5t3lzbecrczd2f5tdevkzq
Abstracts from the Thirty-fourth Annual Meeting of the Association for Chemoreception Sciences
2013
Chemical Senses
Here we show that the de novo DNA methyltransferase Dnmt3a is expressed in postnatal neural stem cells (NSCs) and is required for neurogenesis. ...
Acknowledgements: ERC Ideas 800250 #3 Rate and sniff-based odor coding in piriform cortex are differentially modulated by behavioral context DNA methylation at proximal promoters facilitates lineage restriction ...
Acknowledgements: We thank NIDCD for support via grants DC000283 and DC8613. ...
doi:10.1093/chemse/bjs091
pmid:23300212
fatcat:or55rqfvszfqdmmdlusi5jfrbi
Crowding is similar for eye movements and manual responses
2014
Journal of Vision
for the scientific community but also for the development of man-machine interfaces, robots, and artificial intelligence. ...
We provide flexible and robust solutions for active EEG, wireless EEG, dry EEG and a wide range of bio-sensors like GSR, EKG, Respiration and EMG We offer a full hardware and software integration of EEG ...
doi:10.1167/14.10.789
fatcat:uxwzbzfhbjc3ddyfhbs2ilr4qe
iCORE Research Report: Volume 3
[article]
2005
This report outlines activities and achievements of the iCORE research teams, which have been established in collaboration with Alberta universities and companies. ...
ALBERTA INGENUITY CENTRE FOR MACHINE LEARNING (AICML) This research centre was formed two years ago, with Jonathan Schaeffer as one of the co-principal investigators. ...
Centre) and multi-disciplinary initiative. ...
doi:10.11575/prism/10592
fatcat:byiphq4djfb3pomvcksjyfjb7q
Temporal integration of loudness as a function of level
1995
Journal of the Acoustical Society of America
The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting]. ...
The source was suspended for 7 days during November 1994 near the depth of the sound channel axis (about 650 m) in water over 4000 m deep, in order to avoid near-source bottom interactions. ...
This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/). ...
doi:10.1121/1.411567
fatcat:h52442zdrnc6zmr4ephlixbspu
Temporal integration of loudness as a function of level
1996
Journal of the Acoustical Society of America
The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting]. ...
The source was suspended for 7 days during November 1994 near the depth of the sound channel axis (about 650 m) in water over 4000 m deep, in order to avoid near-source bottom interactions. ...
This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/). ...
doi:10.1121/1.415236
pmid:8819858
fatcat:tsiit3akb5e4tkzxdzrilpsfzy
Application of the PE method to up‐slope sound propagation
1995
Journal of the Acoustical Society of America
The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting]. ...
The source was suspended for 7 days during November 1994 near the depth of the sound channel axis (about 650 m) in water over 4000 m deep, in order to avoid near-source bottom interactions. ...
This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/). ...
doi:10.1121/1.411728
fatcat:bvxtg4xt7zcljo4rpxldvug444
Comparison of procedures for determination of acoustic nonlinearity of some inhomogeneous materials
1983
Journal of the Acoustical Society of America
In encoding synthetic speech for vocabulary storage and reproduction, current techniques require storing at least five or six bits of coded pitch value per frame. ...
The voice warning messages were also presented via the earphones at levels of 0, 5, and I 0 dB above this background communication level. ...
required for free-field communication}. ...
doi:10.1121/1.2020879
fatcat:eid6pixobjetzhkfpo6h2okzua
Vision-Based Control of Unmanned Aerial Vehicles for Automated Structural Monitoring and Geo-Structural Analysis of Civil Infrastructure Systems
[article]
2021
The emergence of wireless sensors capable of sensing, embedded computing, and wireless communication has provided an affordable means of monitoring large-scale civil infrastructure systems with ease. ...
This study aims to overcome two main challenges pertaining to UAV-enabled wireless monitoring: the need for high-precision localization methods for outdoor UAV navigation and facilitating modes of direct ...
The detector's job is to estimate the position of potential tags in an image and the coding system enables encoding/decoding of distinguishable IDs. ...
doi:10.7302/3025
fatcat:i4lkbb5bdraxha24an4evmfv5a
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