A Novel Compact Spiral Electromagnetic Band-Gap (EBG) Structure

Zheng, Quan; Fu, Yunqi; Yuan, Naichang

doi:10.1109/tap.2008.923305

Cited by 80 publications

(41 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Subsequent research efforts have developed several compact and via less EBG structure for applications based on the concept of either interdigital capacitance and meander line or Archimedean spiral inductance . Further, in this subsection a compact EBG structured microstrip antennas are summarized as …”

Section: Compact and Low Profile Ebg‐antennasmentioning

confidence: 99%

Electromagnetic band-gap structured printed antennas: A feature-oriented survey

Peddakrishna

Khan

Де

2017

Int J RF Microw Comput Aided Eng

View full text Add to dashboard Cite

Wireless communication systems are playing an important role in different sectors of human society. Printed antennas are considered as the critical enabling technologies for these systems. The technology related to the design and development of printed antennas have been continuously improved from the structural view of configuration to antenna features improvement. Electromagnetic bandgap (EBG) structures have played a significant role in improving the features of printed antennas. In this paper, authors have restricted a feature–oriented comprehensive survey on EBG‐structured printed antennas. This type of survey is primarily required for the beginner working on EBG structures/EBG‐structured printed antennas. Such a survey process is rarely carried out in the open literature to the best of authors' knowledge. The proposed survey process is confined only to five different feature classifications; bandwidth improvement, gain improvement, dual‐band/multi‐band characteristics, band‐notch characteristics, and compact and low profile, respectively.

show abstract

Section: Compact and Low Profile Ebg‐antennasmentioning

confidence: 99%

Electromagnetic band-gap structured printed antennas: A feature-oriented survey

Peddakrishna

Khan

Де

2017

Int J RF Microw Comput Aided Eng

View full text Add to dashboard Cite

show abstract

“…Two patch antennas are designed to provide enough coupling. An important issue when adding the soft surface between two radiating patch antennas is to avoid the potential effects of such structures on the radiation patterns; for instance such an issue has not been reported in [16][17][18]. Finally, a large distance between the two patch antennas 0.6λ 0 and 0.76λ 0 are taken in [5,14], respectively, which indeed not allow for sufficient coupling since S 21 is already below −20 dB at the resonant frequency.…”

Section: Mutual Coupling Between Two Patch Antennasmentioning

confidence: 99%

Miniaturized Thin Soft Surface Structure Using Metallic Strips With Ledge Edges for Antenna Applications

Abushamleh¹,

Al‐Rizzo²,

Kishk³

et al. 2014

PIER B

View full text Add to dashboard Cite

Abstract-A new thin electromagnetic soft surface of strips in which ledge edges are used to reduce the strip period width and in turns a miniaturized structure is achieved. The surface is tested to reduce the mutual coupling between microstrip patches separated by a half wavelength in free space (center-tocenter). A 20% relative bandgap bandwidth is achieved. The measurements revealed good agreement with the simulated results.

show abstract

“…The lattice in Fig. 10(b) is the spiral-like EBG structure proposed by Zheng et al [33], while the lattice in Fig. 10(c) consists of metal patches with offset metallic vias [34].…”

Section: Bandgap Tuning By Varying the Convolution Factormentioning

confidence: 99%