Results 171 to 180 of about 807 (210)

Effects of the current distribution on the complementary split ring resonator (CSRR) and its application to dual-stopband characteristics

2010 International Symposium on Computer, Communication, Control and Automation (3CA), 2010
In this paper, the effects of the current distribution on the complementary split ring resonator (CSRR) are presented. The CSRR is etched off on the ground plane to provide dual-stopband characteristics over the desired frequency range. The dual-stopband characteristics can be determined by the dimensions of the CSRR.
Hung-Wei Wu
exaly   +2 more sources

Dual and triple band rectangular patch antenna using complementary split ring resonator (CSRR)

2015 IEEE Applied Electromagnetics Conference (AEMC), 2015
This paper presents the design of a multiband microstrip patch antenna based on complementary split ring resonator (CSRR). Multiple bands are achieved by etching CSRR in the ground plane of a conventional rectangular patch antenna, achieving a miniaturization of the conventional antenna.
Tanvi Agrawal, Shweta Srivastava
exaly   +2 more sources

Estimation of the complex permittivity of liquids by means of complementary split ring resonator (CSRR) loaded transmission lines

2017 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 2017
This paper presents a method to estimate the complex permittivity of liquids. The sensor consists of an embedded microstrip line with a complementary split ring resonator (CSRR) etched in the ground plane, beneath the conductor strip. A liquid container, surrounding the CSRR, is added to the structure in order to load the sensing element (CSRR) with ...
Lijuan Su, Javier Mata-Contreras, Paris Velez   +2 more
exaly   +2 more sources

A SIW filter with square complementary split-ring resonators (CSRRs)

2017 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 2017
A substrate integrated waveguide filter with two reversely arranged square complementary split-ring resonators (CSRRs) etched on the SIW surface is presented in this paper. The proposed filter allow the implementation of a forward-wave passband propagating below the characteristic cutoff frequency of the substrate integrated waveguide. The circuit area
Xiangou Zhang, Mengxia Yu
openaire   +1 more source

Metamaterial transmission lines based on split-ring resonators (SRRs) and complementary split-ring resonators (CSRRs)

2010 International Conference on Microwave and Millimeter Wave Technology, 2010
Microstrip line periodically loaded with split-ring resonators (SRRs) and complementary split-ring resonators (CSRRs) is designed. By utilizing the CSRRs/gaps and SRRs/inductances combinations, two passbands are observed. Because of the negative permeability offered by SRRs and series capacitances, the negative permittivity offered by CSRRs and shunt ...
Zhang Ya-nan, Deng Ling-ling
openaire   +1 more source

Circular Complementary Split Ring Resonators (CSRR) based SIW BPF

2019 Second International Conference on Advanced Computational and Communication Paradigms (ICACCP), 2019
Design of Full-Mode Substrate Integrated Waveguide (FMSIW) Band-pass Filter using circular complementary split ring resonators is presented in this paper. CSRR structures are introduced over planar SIW section to obtain band pass properties. CSRR structures are studied and their effects over the passband is presented.
S. Moitra, S. Nayak, R. Regar, S. Kumari, K. Kumari, F. Parween, F. Naseem   +6 more
openaire   +1 more source

The studies on coupling characteristics of microstrip complementary split ring resonators (CSRRs)

2008 International Conference on Microwave and Millimeter Wave Technology, 2008
The coupling characteristics of three typical coupling structures for double CSRRs are studied in this paper firstly. One CSRR can couple to the other through electric coupling, magnetic coupling and mixed electromagnetic coupling respectively.
null Sheng Zhang, null Fa-Lin Liu
openaire   +1 more source

Left-handed microstrip delay line implemented by complementary split ring resonators (CSRRs)

2009 Loughborough Antennas & Propagation Conference, 2009
Left-handed microstrip delay lines implemented by Complementary Split Ring Resonators (CSRRs) have been designed, fabricated and tested. The measured results reveal that the left-handed microstrip CSRRs can realize much longer delay in time as compared to conventional transmission lines for the same lengths. In this paper, for the length of 96 mm, a 12-
S. Pasakawee, Z. Hu
openaire   +1 more source

Using Complementary Split Ring Resonators (CSRR) to Design Bandpass Waveguide Filters

2007 Asia-Pacific Microwave Conference, 2007
Split Ring Resonators (SRR) and Complementary Split Ring Resonators (CSRR) are widely used to simulate metamaterial elements. Such elements are arranged uniformly in a periodic configuration and behave as artificial materials with unusual properties. In this paper, CSRRs are used to design a bandpass waveguide filter in the X-band.
H. Bahrami, M. Hakkak, A. Pirhadi
openaire   +1 more source

Complementary split rings resonators (CSRRs): Towards the miniaturization of microwave device design

Journal of Computational Electronics, 2006
In this paper, it is demonstrated that complementary split rings resonators (CSRRs), a new type of planar resonators recently introduced by some of the authors, are key elements for the miniaturization of microwave devices implemented in planar technology, such as filters and diplexers.
J. Bonache, I. Gil, J. García-García, F. Martín   +3 more
openaire   +1 more source