Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Daniela Tărniceriu"'
Publikováno v:
AppliedMath, Vol 4, Iss 1, Pp 383-393 (2024)
In this paper, we address the inverse of a true fourth-degree permutation polynomial (4-PP), modulo a positive integer of the form 32kLΨ, where kL∈{1,3} and Ψ is a product of different prime numbers greater than three. Some constraints are consid
Externí odkaz:
https://doaj.org/article/3b648644ada14a7dbb034c28bc0ec281
Publikováno v:
Sensors, Vol 19, Iss 16, p 3630 (2019)
In this paper, the development of an eye-tracking-based human−computer interface for real-time applications is presented. To identify the most appropriate pupil detection algorithm for the proposed interface, we analyzed the performance of eight al
Externí odkaz:
https://doaj.org/article/e34537612723486097efd8fb401151f0
Publikováno v:
Bulletin of the Polytechnic Institute of Iași. Electrical Engineering, Power Engineering, Electronics Section. 68:61-79
Epilepsy is a neurological disorder characterized by recurrent seizures and has a high incidence rate. The aim of this research is to classify EEG signals as either focal and non-focal in order to identify the epileptogenic area of the brain, which c
Publikováno v:
Electronics; Volume 12; Issue 9; Pages: 1958
The increasing incidence of epilepsy has led to the need for automatic systems that can provide accurate diagnoses in order to improve the life quality of people suffering from this neurological disorder. This paper proposes a method to automatically
Publikováno v:
2022 14th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
Autor:
Lucian Trifina, Daniela Tarniceriu
This book investigates the permutation polynomial (PP) based interleavers for turbo codes, including all the main theoretical and practical findings related to topics such as full coefficient conditions for PPs up to fifth; the number of all true dif
Autor:
Lucian Trifina, Daniela Tarniceriu
Publikováno v:
IEEE Access, Vol 6, Pp 37893-37909 (2018)
For selecting appropriate permutation polynomials (PPs) in practical applications, it is necessary to know the coefficients of the polynomial since a brute-force exhaustive search is impractical when the number of PPs is large. Previous results give
Externí odkaz:
https://doaj.org/article/397689e0840640769877e80d91992c60
Publikováno v:
Entropy, Vol 22, Iss 1, p 78 (2020)
In this paper, we obtain upper bounds on the minimum distance for turbo codes using fourth degree permutation polynomial (4-PP) interleavers of a specific interleaver length and classical turbo codes of nominal 1/3 coding rate, with two recursive sys
Externí odkaz:
https://doaj.org/article/5fa962894e5b48c8833f1a0a4c7d549e
Autor:
Lucian Trifina, Daniela Tarniceriu
Publikováno v:
Mathematics, Vol 7, Iss 11, p 1018 (2019)
In this paper, we have obtained the prime factorization form of positive integers N for which the number of true different fourth- and fifth-degree permutation polynomials (PPs) modulo N is equal to zero. We have also obtained the prime factorization
Externí odkaz:
https://doaj.org/article/44ab23b0aa07442a8d6786f4494ee2f4
Autor:
Valeriu MUNTEANU, Daniela TARNICERIU
Publikováno v:
Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică, Vol 2006, Iss 1, Pp 33-37 (2006)
In this paper we perform the encoding for sources which are only qualitatively characterized, that is, each message the source delivers possesses a certain quality, expressed as cost, importance or utility. The proposed encoding procedure is an optim
Externí odkaz:
https://doaj.org/article/a9e055bf34884b94bedef3e5d48d3f28