Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Martin Vestenický"'
Publikováno v:
Communications, Vol 15, Iss 2A, Pp 96-101 (2013)
This paper deals with undesirable phenomenon in inductively coupled RFID system, i. e. by fading out the amplitude modulation of carrier signal in RFID reader. It is caused by inaccurate tuning of RFID transponder resonant circuit. The phenomenon is
Externí odkaz:
https://doaj.org/article/7647da0a44a14f5da1a1960a8ecff436
Autor:
Robert Hudec, Ladislav Janousek, Miroslav Benco, Pavol Makys, Vladimir Wieser, Martina Zachariasova, Matej Pacha, Vladimir Vavrus, Martin Vestenicky
Publikováno v:
Communications, Vol 15, Iss 2, Pp 95-101 (2013)
The helicopter design is a challenging experience for fatigue concern as it is subjected to a very wide range of low- and high-frequency load cycles per flight, much more than a fixed wing aircraft. Structural Health Monitoring (SHM) seems to have ca
Externí odkaz:
https://doaj.org/article/1000500f57464b85bf7783b1dbcef142
Autor:
Juraj Palecek, Martin Vestenicky
Publikováno v:
Communications, Vol 13, Iss 2A, Pp 74-78 (2011)
This paper describes computing of inductor parameters as passive electronic component with algorithm of differential evolution. Computing of parameters is based on substitute model of inductor which is described with three basic parameters such as re
Externí odkaz:
https://doaj.org/article/1166bdccd02248278d29b541b60e7318
Autor:
Martin Vestenicky, Peter Vestenicky
Publikováno v:
Communications, Vol 13, Iss 2A, Pp 92-96 (2011)
This paper describes the design of intelligent sensor unit for LPG (Liquefied Petroleum Gas) concentration measurement in the air. The sensor unit is a part of sensor network which has been designed for vehicles transporting dangerous goods. The desc
Externí odkaz:
https://doaj.org/article/549f5fb835d3453ebe071f7cd4ce13fb
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 7, Iss 1 - 2, Pp 235-238 (2008)
The technical solution of on-board unit (OBU) for vehicles used for dangerous good transport and design of vehicle sensor network (based on CAN bus) for dangerous good monitoring will be discussed. In presentation the conception of GSM/GPRS networkin
Externí odkaz:
https://doaj.org/article/ac426d8cef96415faed2f14c91c6180c
Autor:
Peter Vestenický, Martin Vestenický
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 15 (2019)
The radiofrequency identification (RFID) technology is widely used in modern industry to identify and localize the final manufactured products and their parts. This article analyses and optimizes the localization process of special RFID transponders
Externí odkaz:
https://doaj.org/article/8d38ec61968945e683b1aaf980496e96
Autor:
Martin Vestenický, Peter Vestenický
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030149062
The localization of RFID transponders is very popular task today in industrial RFID applications. One of the special applications of RFID is the localization and identification of the underground facility networks by special RFID transponders called
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::153eb368c4bcac2d8f711c8ecd38ae91
https://doi.org/10.1007/978-3-030-14907-9_37
https://doi.org/10.1007/978-3-030-14907-9_37
Publikováno v:
PDeS
At the microwave frequencies high requirements are put on the materials for construction of final devices. A number of dielectric substrates are available for microstrip technologies but the prices of these materials are directly proportional to thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc77f0d9651ce77e1282700e6878732
https://doi.org/10.3182/20130925-3-cz-3023.00020
https://doi.org/10.3182/20130925-3-cz-3023.00020
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319443522
The presented paper is focused on analysis of two methods of marker localization. The markers are passive RFID transponders (without or with identification chip) consisting of tuned LC circuit and being used to mark and trace underground networks suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c8a620383e568422716a0add01666fc
https://doi.org/10.1007/978-3-319-44354-6_6
https://doi.org/10.1007/978-3-319-44354-6_6
Publikováno v:
Aspects of Computational Intelligence: Theory and Applications ISBN: 9783642306679
This chapter describes utilization of differential evolution algorithm in process of optimal design of microstrip filters. Main part of the chapter is dedicated to the definition of cost function, where filter design criteria are inserted to the proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fa51a41dbf19631825e535128e1a6c0
https://doi.org/10.1007/978-3-642-30668-6_18
https://doi.org/10.1007/978-3-642-30668-6_18