NDLI: Compact microstrip wideband bandpass filter with high selectivity

Content Provider	IET Digital Library
Author	Huang, Feng Wang, Jianpeng Li, Jialin Wu, Wen
Abstract	A new microstrip wideband bandpass filter with compact size and high selectivity is presented. Originated from conventional two-stage parallel coupled-line prototype, modified parallel coupled-line structure is proposed to obtain high selectivity with inherent transmission zeros nearby the passband. Centring at 2.5 GHz, the realised wideband filter exhibits a 3 dB fractional bandwidth of 54.4% with finite transmission zeros. Furthermore, the filter features with nice in-band performance, and sharp out-of-band rejection. Experimental results are in good agreement with the simulated results.
Starting Page	626
Ending Page	628
Page Count	3
ISSN	00135194
Volume Number	52
e-ISSN	1350911X
Issue Number	Issue 8, Apr (2016)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/el/52/8
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/el.2015.4539
Journal	Electronics Letters
Publisher Date	2016-03-24
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Band-pass Filter Compact Microstrip Wideband Bandpass Filter Compact Size Filter And Other Network Finite Transmission Zero Fractional Bandwidth Frequency 2.5 GHz In-band Performance Inherent Transmission Zero Microstrip Filter Modified Parallel Coupled-line Structure Out-of-band Rejection Two-stage Parallel Coupled-line Prototype Waveguide And Microwave Transmission Line Component
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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

Compact UWB bandpass filter with triple notched bands using parallel U-shaped defected microstrip structure

Compact and high-selectivity microstrip bandpass filter using two-stage twist-modified asymmetric split-ring resonators

Compact SIW dual-band bandpass filter using novel dual-resonance quasi-SIW-transmission-line-structure resonators

Modelling and validation of a simple and compact wide upper stop band ultra-wideband bandpass filter

Compact dual-wideband bandpass filter using asymmetrical resonator

Wideband balun bandpass filter explored for a balanced dipole antenna with high selectivity

Highly selective wideband bandpass filter using combined microstrip/coplanar waveguide structure

Wideband balun bandpass filter with broadside-coupled microstrip/slotline resonator structure

Substrate integrated waveguide quasi-elliptic bandpass filter with parallel coupled microstrip resonator

Compact microstrip wideband bandpass filter with high selectivity

Similar Documents

Compact UWB bandpass filter with triple notched bands using parallel U-shaped defected microstrip structure

Compact and high-selectivity microstrip bandpass filter using two-stage twist-modified asymmetric split-ring resonators

Compact SIW dual-band bandpass filter using novel dual-resonance quasi-SIW-transmission-line-structure resonators

Modelling and validation of a simple and compact wide upper stop band ultra-wideband bandpass filter

Compact dual-wideband bandpass filter using asymmetrical resonator

Wideband balun bandpass filter explored for a balanced dipole antenna with high selectivity

Highly selective wideband bandpass filter using combined microstrip/coplanar waveguide structure

Wideband balun bandpass filter with broadside-coupled microstrip/slotline resonator structure

Substrate integrated waveguide quasi-elliptic bandpass filter with parallel coupled microstrip resonator

Compact microstrip wideband bandpass filter with high selectivity