Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ion Tutanescu"'
Autor:
Ion TUTĂNESCU, Dumitru ŞCHEIANU
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 1, Iss 1, Pp 250-254 (2008)
"Fractal" term - which in Latin languagedefines something fragmented anomalous - wasintroduced in mathematics by B. B. Mandelbrot in1975. He avoided to define it rigorously and used it todesignate some "rugged" and "self-similar"geometrical forms. Fr
Externí odkaz:
https://doaj.org/article/9cf0eda520b94bdb915300693557be71
Autor:
Ion Tutanescu, Daniel Caragata
Publikováno v:
Signal, Image and Video Processing. 8:641-646
This paper analyses the security of a recently proposed image encryption algorithm and shows a series of weaknesses that make it unusable in applications requiring medium or high levels of security. We show that the algorithm has some minor flaws, su
Autor:
Gheorghe Serban, Alin Gheorghita Mazare, Ion Tutanescu, Laurentiu Mihai Ionescu, Constantin Anton
Publikováno v:
International Journal of Intelligent Computing Research. 4:334-339
This paper presents a solution to design and implement a hardware error detection and correction circuit using associative memories. This type of memory allows search of a binary value stored, having input data a partial (or modified) amount of this
Publikováno v:
Journal of Internet Technology and Secured Transaction. 1:15-20
We present in this paper an important area of information security emerged in the last decades, namely Elliptic Curves Cryptosystems (ECC). Compared to traditional public-key cryptosystems like RSA or Diffie-Hellman, ECC offers equivalent security wi
Publikováno v:
International Journal of Intelligent Computing Research. 2:134-139
Autor:
Constantin Anton, Gheorghe Serban, Alin Gheorghita Mazare, Ion Tutanescu, Laurentiu Mihai Ionescu
Publikováno v:
2013 21st Telecommunications Forum Telfor (TELFOR).
We present in this paper a method of increasing both the storage capacity of Hopfield neural networks and their capability of error correction. The presented method uses the general principles of generating error-correcting codes in information theor
Autor:
Alin Gheorghita Mazare, Constantin Anton, Gheorghe Serban, Ion Tutanescu, Laurentiu Mihai Ionescu
Publikováno v:
ResearcherID
Low Density Parity Check (LDPC) coding is a classical method for the detection and correction of errors. Its problem is the relatively complex operations which must be performed at encoding, and especially at decoding, to detect and correct errors ca
Autor:
Alin Gheorghita Mazare, Ion Tutanescu, Laurentiu Mihai Ionescu, Gheorghe Serban, Constantin Anton, Adriana Oprea
Publikováno v:
2012 20th Telecommunications Forum (TELFOR).
Associative memories have the property to allow the searching of a binary stored value, having as an input data a partial amount of this value. This property can be used in communication for detecting and correcting the errors encountered in the comm
Publikováno v:
WorldCIS
This paper focuses on the security of Internet access over the third generation mobile telecommunication networks. We explore the characteristics of cryptographic attacks and the similarities between the exposures of different secret keys in cryptogr
Publikováno v:
ISEEE 2010
The third International Symposium on Electrical and Electronics Engineering
The third International Symposium on Electrical and Electronics Engineering, Sep 2010, Galati, Romania. pp.ISEEE 2010
The third International Symposium on Electrical and Electronics Engineering
The third International Symposium on Electrical and Electronics Engineering, Sep 2010, Galati, Romania. pp.ISEEE 2010
We notice a very strong “all IP” trend characterizing today's communication technology. There is a powerful IP backbone in place, but, in some cases, the “last mile problem” remains to be solved. One of the solutions for this problem is repre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595d9ad23ec2dd6cfeffd38a26e3788d
https://hal.archives-ouvertes.fr/hal-00822495
https://hal.archives-ouvertes.fr/hal-00822495