Design CPW Fed Slot Antenna for Wideband Applications

Nithisopa, K.; Nakasuwan, J.; Songthanapitak, N.; Anantrasirichai, N.; Wakabayashi, T.

doi:10.2529/piers061009084055

Cited by 26 publications

(12 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As the aim was to simulate a wideband antenna, the starting structure was based on a CPWfed slot dipole by Nithisopa [11] which was developed to function on a substrate structure close to the battery design proposed by Nagatomo. The slot antenna consisted of two asymmetric slots cut into an upper plane of metal.…”

Section: A Starting Structurementioning

confidence: 99%

Low-profile Slot Antenna integrated with a thin polymer non-metallic battery

Woods

Batchelor

2013

2013 Loughborough Antennas &Amp; Propagation Conference (LAPC)

View full text Add to dashboard Cite

Abstract-In this study, a low-profile slot antenna was designed with the purpose of having the ability to be integrated into the structure of a layered non-metallic polymer battery. Using a set of previous published parameters for the slot antenna, the structure was modified in the CST Microwave Studio package in order to suit the needs of a battery substrate. A second slotted ground plane was attached beneath the antenna. The composite substrate and ground planes replicates the layered structure of a plastic planar battery, with the intention of reducing the size of the slots on the bottom plane which also acts as a battery terminal. The effect of the slot size and tan value of the substrate on the radiation patterns was also investigated.

show abstract

Section: A Starting Structurementioning

confidence: 99%

Low-profile Slot Antenna integrated with a thin polymer non-metallic battery

Woods

Batchelor

2013

2013 Loughborough Antennas &Amp; Propagation Conference (LAPC)

View full text Add to dashboard Cite

show abstract

“…The antenna type employed as receiving and transmitting element for the unit cell is a CPW-fed slot antenna [18][19][20][21]. There are several reasons for the choice of coplanar technology and a slot-style antenna.…”

Section: Slot Antennamentioning

confidence: 99%

Simplified Design Flow of Quasi-Optical Slot Amplifiers

Russo

Boccia²,

Amendola³

et al. 2009

PIER

View full text Add to dashboard Cite

Abstract-Quasi-optical (QO) techniques have been extensively studied in recent years because of the promise they hold for medium and high power generation at millimeter-and sub-millimeterwave frequencies, demonstrating higher efficiency than conventional approaches. In this work a step-by-step flow process is proposed for the design of a slot-based QO amplifier. The proposed design procedure is based on full-wave analysis of the individual building blocks, which are then cascaded to represent the whole system. An experimental assessment is proposed based on the design and on experimental analysis of the behavior of a C-band QO unit cell.

show abstract

“…A wide impedance bandwidth of 2.4 GHz using two fictitious shorts at the slot end was reported by Nadar et al in [4]. A CPW fed slot antenna for wide band applications was proposed in [5]. It covered the frequency range from 2.1 GHz to 3.6 GHz by dividing the slot into sections of different widths on either side of the CPW feed.…”

Section: Introductionmentioning

confidence: 99%

“…However, most of the designs were meant for narrow band operation and the studies focussed on the first resonance of the slot. Some of the rectangular slot antennas designed for wider bandwidth are listed in references [2][3][4][5][6]. In [2], a dual band operation is achieved by the combination of a narrow slot and slot loop.…”

Section: Introductionmentioning

confidence: 99%

On the Design of Ultra Wide Band Rectangular Slot Antenna Excited by a Flared Microstrip Feed Line

Khokle¹,

Kumar²,

Krishna³

2013

PIER C

View full text Add to dashboard Cite

Abstract-A rectangular slot antenna for UWB applications is proposed in this paper. The slot is designed in stepped configuration and is excited by an L-shaped microstrip line flared at the end. The measured impedance bandwidth (−10 dB) from 3 GHz to 27 GHz is achieved. The radiation patterns are bidirectional in the E plane and omnidirectional in the H plane with the measured peak gain around 5 dBi throughout the band. The experimental results are in good agreement with the simulated results. A detail parametric study is done for the flare angle and the flare width to axis ratio and their effect on the impedance bandwidth and the reflection coefficient is described.

show abstract

Design CPW Fed Slot Antenna for Wideband Applications

Cited by 26 publications

References 4 publications

Low-profile Slot Antenna integrated with a thin polymer non-metallic battery

Low-profile Slot Antenna integrated with a thin polymer non-metallic battery

Simplified Design Flow of Quasi-Optical Slot Amplifiers

On the Design of Ultra Wide Band Rectangular Slot Antenna Excited by a Flared Microstrip Feed Line

Contact Info

Product

Resources

About