Proceedings ArticleDOI
Design and Analysis of Two Novel Metamaterial Unit Cell for Antenna Engineering
Tanweer Ali,Subhash B K,Rajashekhar C. Biradar +2 more
- pp 8479435
TLDR
In this paper, a detailed analysis of two metamaterial unit cells through waveguide medium is presented, which exhibit stop-band phenomenon at 3.3GHz and 8.1GHz, respectively.Abstract:
In this research we present a detailed analysis of two metamaterial unit cell through waveguide medium. The first unit cell consists of four G-shaped resonators with split gap and thus named as G-shaped split ring resonator (GSRR). This unit cell exhibit stop-band phenomenon at 3.3GHz. The second unit cell is of Hexagonal shaped with split gaps, and thus named as, hexagonal split-ring resonator (HSRR). This unit cell exhibits stop-band phenomenon at 8.1GHz. Detailed analysis of extraction of medium parameters like permeability and refractive index for both metamaterial unit cells have been discussed in detail.read more
Citations
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Proceedings ArticleDOI
Metamaterial Inspired Compact Penta-band Antenna For Wi-MAX, WLAN, Satellite band and X-band Applications
TL;DR: In this article, a penta band with complementary octagonal split ring resonator (COSRR) was proposed for Wi-MAX, WLAN, Satellite band and X-band applications.
Book ChapterDOI
Metamaterial Antenna for Biomedical Application
TL;DR: In this paper, a metamaterial unit cell is constructed using circular split ring resonator (CSRR) technique to be attached at the ground of the antenna for biomedical application, which is suitable for wireless patient movement monitoring, telemetry and telemedicine including micro-medical imaging and magnetic resonance imaging (MRI).
Proceedings ArticleDOI
Split Ring Resonator Array Metamaterial of Zero Index Unit Cell Configuration
TL;DR: In this paper , a split-ring resonator array metamaterial of zero-index unit cell configuration has been proposed, which is made up of four loops; r1, r2, r3, and r4, and the gaps (slots) are introduced to the ring to create the capacitance effect.
Proceedings ArticleDOI
Zero Index Metamaterial of Simulated Split Ring Resonator Element
TL;DR: In this article , a split ring resonator of zero index metamaterial element has been proposed, which consists of four loops; a modest loop inside a bigger one, with openings, consolidated into each loop at the far edges, and an expansion of the rectangular loop to realize the gap (split) which permits control of the capacitance.
Journal ArticleDOI
A multiband truncated patch antenna based on EBG structure for IoMT and 5G networks
TL;DR: In this article , a truncated patch antenna based on the electromagnetic band gap (EBG) structure has been proposed, which has five operating frequencies at 10.4, 15.68, 19.2, and 35.04 GHz.
References
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Journal ArticleDOI
The Electrodynamics of Substances with Simultaneously Negative Values of ∊ and μ
Journal ArticleDOI
Electromagnetic parameter retrieval from inhomogeneous metamaterials
David R. Smith,David R. Smith,D. C. Vier,Th. Koschny,Th. Koschny,Costas M. Soukoulis,Costas M. Soukoulis +6 more
TL;DR: It is shown here that a modification of the standard S-parameter retrieval procedure yields physically reasonable values for the retrieved electromagnetic parameters, even when there is significant inhomogeneity within the unit cell of the structure.
Journal ArticleDOI
Robust method to retrieve the constitutive effective parameters of metamaterials.
TL;DR: In this article, an improved method to retrieve the effective constitutive parameters (permittivity and permeability) of a slab of metamaterial from the measurement of S parameters is proposed.
Journal ArticleDOI
A Unique Extraction of Metamaterial Parameters Based on Kramers–Kronig Relationship
TL;DR: In this paper, an improved algorithm for extracting the effective constitutive parameters of a metamaterial is derived, which invokes the Kramers-Kronig relations to ensure the uniqueness of the solution.
Journal ArticleDOI
Metamaterial-Based Antennas
Yuandan Dong,Tatsuo Itoh +1 more
TL;DR: This paper presents a detailed review upon the most recent research efforts associated with those metamaterial-based small antennas, discussed and classified in several different categories such as the antennas based on dispersion engineering, metaresonators, and meetamaterial loadings.