WebSite Logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. International Journal of Infrared and Millimeter Waves
  2. International Journal of Infrared and Millimeter Waves : Volume 26
  3. International Journal of Infrared and Millimeter Waves : Volume 26, Issue 11, November 2005
  4. Curvilinear Fresnel-Zone Plate Lens Antenna: Vector Radiation Theory
Loading...

Please wait, while we are loading the content...

International Journal of Infrared and Millimeter Waves : Volume 38
International Journal of Infrared and Millimeter Waves : Volume 37
International Journal of Infrared and Millimeter Waves : Volume 36
International Journal of Infrared and Millimeter Waves : Volume 35
International Journal of Infrared and Millimeter Waves : Volume 34
International Journal of Infrared and Millimeter Waves : Volume 33
International Journal of Infrared and Millimeter Waves : Volume 32
International Journal of Infrared and Millimeter Waves : Volume 31
International Journal of Infrared and Millimeter Waves : Volume 30
International Journal of Infrared and Millimeter Waves : Volume 29
International Journal of Infrared and Millimeter Waves : Volume 28
International Journal of Infrared and Millimeter Waves : Volume 27
International Journal of Infrared and Millimeter Waves : Volume 26
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 12, December 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 11, November 2005
Effect of Temperature Variation on the Characteristics of Microwave Power AlGaN/GaN MODFET
Numerical Comparisons of Terahertz Radiation from GaAs and GaAs: As+ Substrates
Magneto-Optical Measurement of Organic Conductor Using Rotational Cavity System
High Temperature Thermal Insulation System for Millimeter Wave Sintering of B$_{4}$C
The Statistical Analysis of Polarziation Mode Dispersion and Filter Control on Dispersion Managed Soliton Links
Guided-Wave Characteristics with Periodic Dielectric Waveguides of Finite Length
Mode Content Determination in a Multimode Waveguide from Radiation Pattern Measurements Using the Genetic Algorithm
Curvilinear Fresnel-Zone Plate Lens Antenna: Vector Radiation Theory
Silcone Catheter Sterilization by Microwave Plasma; Argon and Nitrogen Discharge
Generation of Dynamic Infrared Outer Space Scene
Amplitude Statistics of Sea Clutter Observed by a Millimeter Wave Radar Analyzed by Minimum Description Length (MDL) Principle
Rain Attenuation at 103 GHz in Millimeter Wave Ranges
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 10, October 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 9, September 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 8, August 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 7, July 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 6, June 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 5, May 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 4, April 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 3, March 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 2, February 2005
International Journal of Infrared and Millimeter Waves : Volume 26, Issue 1, January 2005
International Journal of Infrared and Millimeter Waves : Volume 25
International Journal of Infrared and Millimeter Waves : Volume 24
International Journal of Infrared and Millimeter Waves : Volume 23
International Journal of Infrared and Millimeter Waves : Volume 22
International Journal of Infrared and Millimeter Waves : Volume 21
International Journal of Infrared and Millimeter Waves : Volume 20
International Journal of Infrared and Millimeter Waves : Volume 19
International Journal of Infrared and Millimeter Waves : Volume 18

Similar Documents

...
Compound Fresnel Zone Lens Conformal to Truncated Cone: Antenna Application

Article

...
Optimum Design of Millimeter-Wave Double-Dielectric Fresnel Zone-Plate Lens and Antenna

Article

...
The Generation of Phase Singularities by the Use of an Offset Fresnel-Type Lens Antenna

Article

...
Millimeter-wave Fresnel zone planar lens and antenna

Article

...
Design Equation for Multidielectric Fresnel Zone Plate Lens

Article

...
Conical Double-Dielectric Fresnel Zone Lens and Antenna

Article

...
Focusing Properties of Fresnel Zone Plate Lens Antennas in the Near-Field Region

Article

...
Orthorhombic Materials and Perfect Lenses

Article

...
On Perfect Lenses and Nihility

Article

Curvilinear Fresnel-Zone Plate Lens Antenna: Vector Radiation Theory

Content Provider Springer Nature Link
Author Kamburov, L. P. Hristov, H. D. Urumov, J. R. Feick, R.
Copyright Year 2005
Abstract A generalized vector diffraction theory of the half-open curvilinear Fresnel zone plate (FZP) tens antenna that is valid for any lens profile shape is presented. It is an extension to the vector Kirchhoff diffraction theory for the plane half-open FZP lens antenna and is based on the conical-segment lens profile approximation. An equation for the electric far-field vector is derived from which follow the expressions for the co- and cross-polarization radiation patterns and directive gain. The proposed theory is utilized for a numerical analysis and comparison of 140-GHz curvilinear half-open FZP lens antennas grouped in two distinct sets: (a) Set I: antennas with different in shape FZP lenses (plane, conical, parabolic and spherical) having the same number of zones. All eurvilinear FZP antenna lenses are designed for similar gain, co- and cross-polarization performance and bandwidth, regardless of the lens-profile. (b) Set II: antennas with different in shape FZP lenses and different number of zones. Since this affects gain, polarization and bandwidth performance, to make the characteristics of these FZP lens antennas practically equal to those of Set I, antenna feeds with different gain patterns have been used.
Starting Page 1593
Ending Page 1611
Page Count 19
File Format PDF
ISSN 01959271
Journal International Journal of Infrared and Millimeter Waves
Volume Number 26
Issue Number 11
e-ISSN 15729559
Language English
Publisher Kluwer Academic Publishers-Plenum Publishers
Publisher Date 2005-11-02
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Lenses lens antennas Fresnel zone plate lenses Fresnel zone plate Meteorology/Climatology Astronomy Electronic and Computer Engineering
Content Type Text
Resource Type Article
Subject Atomic and Molecular Physics, and Optics Instrumentation 3100/3101 Condensed Matter Physics Electrical and Electronic Engineering Radiation
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
  • Chat with Us
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
Sl. Authority Responsibilities Communication Details
1 Ministry of Education (GoI),
Department of Higher Education
Sanctioning Authority https://www.education.gov.in/ict-initiatives
2 Indian Institute of Technology Kharagpur Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project https://www.iitkgp.ac.in
3 National Digital Library of India Office, Indian Institute of Technology Kharagpur The administrative and infrastructural headquarters of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
4 Project PI / Joint PI Principal Investigator and Joint Principal Investigators of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
Prof. Saswat Chakrabarti  will be added soon
5 Website/Portal (Helpdesk) Queries regarding NDLI and its services support@ndl.gov.in
6 Contents and Copyright Issues Queries related to content curation and copyright issues content@ndl.gov.in
7 National Digital Library of India Club (NDLI Club) Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach clubsupport@ndl.gov.in
8 Digital Preservation Centre (DPC) Assistance with digitizing and archiving copyright-free printed books dpc@ndl.gov.in
9 IDR Setup or Support Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops idr@ndl.gov.in
I will try my best to help you...
Cite this Content
Loading...