NDLI: A Universal Solution to <formula formulatype=inline><tex Notation=TeX>${rm TM}_{11}$</tex></formula>-to-<formula formulatype=inline><tex Notation=TeX>${rm HE}_{11}$</tex></formula> Circular Mode Converter Design

Content Provider	IEEE Xplore Digital Library
Author	Xin Hua Yu Ji Liang Deng Si Min Li Wei Ping Cao Xi Gao Yan Nan Jiang
Copyright Year	1963
Abstract	A universal solution to TM₁₁-to- HE₁₁ mode converters in highly oversized circumferentially corrugated circular waveguides is proposed based on the nonuniform rational B-spline technique. A 35-GHz TM₁₁-to- HE₁₁ mode converter of radius 16 mm is designed by the method and predicted to have a conversion bandwidth of 7.9% when the HE₁₁ mode conversion efficiency is over 98.5%. The output mode content is extremely close to that of the ideal HE₁₁ mode. The hot and cold tests show good property of the mode converter. The method offers universal solutions to the problems of the corrugated circular waveguide mode converters design at arbitrary radius and frequency.
Sponsorship	IEEE Microwave Theory and Techniques Society
Starting Page	3845
Ending Page	3850
Page Count	6
File Size	1666510
File Format	PDF
ISSN	00189480
Volume Number	63
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Splines (mathematics) Surface topography Surface reconstruction Optimization Frequency conversion Microwave theory and techniques Bandwidth ${\rm TM}_{11}$-to-${\rm HE}_{11}$ mode converter High conversion high power mode content nonuniform rational B-spline (NURBS) technique
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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

Method for Synthesis of ${rm TE}_{01}!!-!!{rm TE}_{11}$ Mode Converter for Gyrotron by the NURBS Technique

A Tapered Metallic Baffle ${rm TM}_{01}$ to ${rm TE}_{11rm Y}$ Mode Converter With ${rm TE}_{11rm X}$ Mode Transmission Capability

Isogeometric FEM Implementation of High-Order Surface Impedance Boundary Conditions

Parametric Shape Representation by a Deformable NURBS Model for Cardiac Functional Measurements

Edge Diffraction in NURBS-UTD Method

TM 11 to HE 11 mode converter in overmoded circular corrugated waveguide

Shape Reconstruction of Three-Dimensional Conducting Curved Plates Using Physical Optics, NURBS Modeling, and Genetic Algorithm

Calculation of the Physical Optics Scattering by Trimmed NURBS Surfaces

Efficient Analysis of Antenna Around Electrically Large NURBS Platform With Accelerating MOM-PO Method

A Universal Solution to ${rm TM}_{11}$-to-${rm HE}_{11}$ Circular Mode Converter Design

Similar Documents

Method for Synthesis of ${rm TE}_{01}!!-!!{rm TE}_{11}$ Mode Converter for Gyrotron by the NURBS Technique

A Tapered Metallic Baffle ${rm TM}_{01}$ to ${rm TE}_{11rm Y}$ Mode Converter With ${rm TE}_{11rm X}$ Mode Transmission Capability

Isogeometric FEM Implementation of High-Order Surface Impedance Boundary Conditions

Parametric Shape Representation by a Deformable NURBS Model for Cardiac Functional Measurements

Edge Diffraction in NURBS-UTD Method

TM 11 to HE 11 mode converter in overmoded circular corrugated waveguide

Shape Reconstruction of Three-Dimensional Conducting Curved Plates Using Physical Optics, NURBS Modeling, and Genetic Algorithm

Calculation of the Physical Optics Scattering by Trimmed NURBS Surfaces

Efficient Analysis of Antenna Around Electrically Large NURBS Platform With Accelerating MOM-PO Method

A Universal Solution to ${rm TM}_{11}$-to-${rm HE}_{11}$ Circular Mode Converter Design