Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Jan Papaj"'
Publikováno v:
Entropy, Vol 23, Iss 11, p 1373 (2021)
This paper deals with a plaintext-related image encryption algorithm that modifies the parameter values used by the logistic map according to plain image pixel intensities. The parameter values are altered in a row-wise manner, which enables the usag
Externí odkaz:
https://doaj.org/article/fffc81bbbc9e4e7e8ce426144c1447f0
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 15, Iss 4, Pp 606-612 (2017)
In this paper, are described the basics of Social Based Mobility Model inspired by mobility of students alongside with Metrics for Evaluation of Social Behaviour in Mobility Models for MANET-DTN networks. These networks are mobile networks, where mob
Externí odkaz:
https://doaj.org/article/7256a96884604b6ca28512a274f39085
Publikováno v:
Sensors, Vol 20, Iss 19, p 5491 (2020)
In this paper, the novel study of the multilayered network model for the disrupted infrastructure of the 5G mobile network is introduced. The aim of this study is to present the new way of incorporating different types of networks, such as Wireless S
Externí odkaz:
https://doaj.org/article/e9b8f996511642e78bc11e805b2fd0b0
Autor:
Jan Papaj, Lubomir Dobos
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 12, Iss 4, Pp 271-278 (2014)
The hybrid MANET - DTN is a mobile network that enables transport of the data between groups of the disconnected mobile nodes. The network provides benefits of the Mobile Ad-Hoc Networks (MANET) and Delay Tolerant Network (DTN). The main problem of t
Externí odkaz:
https://doaj.org/article/0e495f4bf5e548e2a32b7e8dffcbe1c5
Publikováno v:
Communications, Vol 15, Iss 2A, Pp 134-138 (2013)
In this article, the simulation testbed of the new designed model for cooperation between QoS and security is introduced. The field of research about QoS and security provide dynamically developed and important areas of the research and up to now no
Externí odkaz:
https://doaj.org/article/7732acae7f334000a9e2a31540e2e6a7
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 10, Iss 4, Pp 211-217 (2012)
This paper provides a brief survey of the Time of Arrival (ToA) ranging method often used in the Range-based localization for node distance estimation. It is focused especially on the Non Line-of-Sight (NLoS) channel identification – one of the dom
Externí odkaz:
https://doaj.org/article/fb4bf443ae8b47db8bea6f332e615d51
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 10, Iss 4, Pp 218-223 (2012)
In this article the performance analysis of the new model, used to integration between QoS and Security, is introduced. OPNET modeler simulation testing of the new model with comparation with the standard model is presented. This new model enables th
Externí odkaz:
https://doaj.org/article/1d2ca694b6564cdcbc836e8305763eb6
Publikováno v:
2023 33rd International Conference Radioelektronika (RADIOELEKTRONIKA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::623baf8c1d5843ed7500ddc5bc5d53ec
https://doi.org/10.1109/radioelektronika57919.2023.10109049
https://doi.org/10.1109/radioelektronika57919.2023.10109049
Publikováno v:
2023 33rd International Conference Radioelektronika (RADIOELEKTRONIKA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04505dbf8131c18dad8576f06fa7d121
https://doi.org/10.1109/radioelektronika57919.2023.10109075
https://doi.org/10.1109/radioelektronika57919.2023.10109075
Publikováno v:
IET Image Processing, Vol 15, Iss 9, Pp 2039-2055 (2021)
This paper describes an image encryption algorithm that utilises a plaintext‐related quantisation scheme. Various plaintext‐related approaches from other algorithms are presented and their properties are briefly discussed. Main advantage of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7431e58341ff9eb3000dc5eddf18c2b1
https://doi.org/10.1049/ipr2.12174
https://doi.org/10.1049/ipr2.12174