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wyszukanych pozycji: 17
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Radio Frequency Identification Antennas: Design and Applications
ISBN: 9783659232831 / Angielski / Miękka / 2012 / 264 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The book introduces a design of different antennas for RFID tag and readers. A fractal dipole antenna for passive UHF RFID applications has been proposed. The antenna is simple and has good impedance matching with the chip impedance. A curved dual-band ring dielectric resonator tag antenna has been presented. The radiation characteristics and backscattering from the tag antenna in free space, mounted on cylindrical bottle and mounted on spherical bottle have been considered. The book proposes and studies the parameters of an OFHA for handheld UHF RFID reader. an elliptical dielectric...
The book introduces a design of different antennas for RFID tag and readers. A fractal dipole antenna for passive UHF RFID applications has been propo...
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cena:
361,66 zł |
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Graphene Based Surfaces
ISBN: 9786202675741 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
251,33 zł |
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Optimization of 5G Time-Modulated Antenna Arrays
ISBN: 9786204952864 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book introduces the synthesis of linear and planer arrays using practical elements. It is focused on studying the shaped patterns synthesis in time-modulated antenna arrays based on the sideband radiation. Shaped beam patterns can be realized by only controlling the switch-on time sequences of the TMAAs. Many examples are considered to investigate the exploration of the technique including binomial, Chebyshev, Taylor, uniform, and sum-difference linear arrays. A method based on particle swarm optimization (PSO) technique to integrate the failed-elements detection and the correction of...
This book introduces the synthesis of linear and planer arrays using practical elements. It is focused on studying the shaped patterns synthesis in ti...
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cena:
315,42 zł |
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Optimizacao de antenas de 5G com modulacao temporal
ISBN: 9786205888872 / Portugalski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
315,42 zł |
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Optimierung von 5G zeitmodulierten Antennenarrays
ISBN: 9786205888834 / Niemiecki Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
315,42 zł |
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Optimisation des reseaux d'antennes a modulation temporelle de la 5G
ISBN: 9786205888858 / Francuski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
315,42 zł |
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Ottimizzazione di array di antenne modulate nel tempo per il 5G
ISBN: 9786205888865 / Włoski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
315,42 zł |
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Rectenna Models for Electromagnetic Energy Harvesting Applications
ISBN: 9786139914647 / Angielski / Miękka / 2018 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
251,33 zł |
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On-Chip Antennas for Wireless Communications
ISBN: 9786139915637 / Angielski / Miękka / 2018 / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
251,33 zł |
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Reconfigurable Smart Antennas
ISBN: 9786202677066 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
251,33 zł |
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Different Methods for Modifying Radar-Cross-Section of Objects
ISBN: 9786202670463 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
251,33 zł |
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Antennas for Chipless Radio Frequency Identification
ISBN: 9783659820991 / Angielski / Miękka / 2016 / 172 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
329,15 zł |
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Dielectric Resonator Antennas on Curved Surfaces
ISBN: 9783659401497 / Angielski / Miękka / 2013 / 264 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The book studies different types of DRA antennas on curvature structures. The effect of ground plane curvature on the radiation characteristics of the DRA element is presented. These elements on curvature structures are used for many applications such as: DRA elements are used to get omnidirectional, direction finding systems, more compact handheld RFID reader and DRA reflectarray. Full-wave analysis using the finite integration technique (FIT) is applied. The results are validated by comparing it with that determined by finite the element method (FEM) and the transmission line method (TLM).
The book studies different types of DRA antennas on curvature structures. The effect of ground plane curvature on the radiation characteristics of the...
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cena:
379,51 zł |
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Nanoantennas Design and Applications
ISBN: 9783659852909 / Angielski / Miękka / 2016 / 156 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
283,37 zł |
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Wavelets Technique for Antennas
ISBN: 9783659338526 / Angielski / Miękka / 2013 / 160 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The numerical solution of complex electromagnetic problems via heterogeneous solution methods is proposed. This book presents a hybrid technique, which combines the desirable features of the method of moments (MoM) and wavelet transform. This technique is used to analyze large-scale problems. The discrete wavelet, and wavelet packet transforms (DWT, WPT) are used to sparsify the method of moments (MoM) matrix for large scale problems. which results in a great improvement in the computer storage size and also a reduction in the computational time.An algorithm based on the adaptive basis...
The numerical solution of complex electromagnetic problems via heterogeneous solution methods is proposed. This book presents a hybrid technique, whic...
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cena:
270,10 zł |
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Radiation and Scattering from Plasma Antennas and Applications
ISBN: 9783659810114 / Angielski / Miękka / 2015 / 152 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book addresses radiation, scattering and applications of plasma antennas.Plasma antenna is a special type of antenna which uses ionized noble gases (argon, neon, xenon...) as a conducting medium to perform similar to a metal which is usually used in traditional antenna. Plasma antennas have many advantages as their design permit electrical, rather than mechanical control for their radiation characteristics. They are light weight, reconfigurable, and can be energized, and de-energized in a fraction of a second. When a particular plasma antenna is de-energized, it does not affect the...
This book addresses radiation, scattering and applications of plasma antennas.Plasma antenna is a special type of antenna which uses ionized noble gas...
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cena:
283,37 zł |
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Analysis and Design of Reflectarrays/Transmitarrays Antennas
ISBN: 9783659487279 / Angielski / Miękka / 2014 / 292 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book addresses the design and analysis of different reflectarrays and transmitarray antennas to meet these requirements. A reflectarray is made up of an array of radiating elements that provide a preadjusted phasing to form a focused beam when it is illuminated by a feed, in a similar way to a parabolic antenna. Printed reflectarrays combine certain advantages of reflector antennas and phased arrays. The reflectarray antennas design in this work includes five antennas. The second part in this book discus five designs of the transmitarray. The first transmitarray is single layer...
This book addresses the design and analysis of different reflectarrays and transmitarray antennas to meet these requirements. A reflectarray is made u...
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cena:
379,51 zł |
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