Small-size printed CPW-fed antenna for ultra-wideband communications

Abed, Djamel; Kimouche, Hocine; Atrouz, B.

doi:10.1049/el:20081706

Cited by 13 publications

(13 citation statements)

References 5 publications

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“…The antenna can also be used in smart grid technology (11)(12)(13)(14)(15)(16)(17)(18) and it can be used efficiently as Backhaul and Backbone transport for various applications such as SCADA. Further the antenna can also be used in European fixed satellite systems which have appreciable gain in 12-14 GHz band of frequencies.…”

Section: Discussionmentioning

confidence: 99%

“…This antenna is easy to integrate with microwave circuitry for low manufacturing cost [11]. In recent years coplanar waveguide fed antennas are being extensively investigated [12][13][14]. The coplanar waveguide, compared with the microstrip line, has advantages such as low radiation loss, less dispersion; uniplanar configuration and easy mounting of shunt lumped elements or active devices [15].…”

Section: Introductionmentioning

confidence: 99%

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A Novel CPW Fed Multiband Circular Microstrip Patch Antenna for Wireless Applications

Vyas¹,

Sharma²,

Singhal³

2012

2012 Fourth International Conference on Computational Intelligence and Communication Networks

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In this paper, a novel design of coplanar microstrip patch antenna is presented for ultra wideband (UWB) and smart grid applications. It is designed on a dielectric substrate and fed by a coplanar waveguide (CPW). Microstrip patch antenna consists of a circular patch with an elliptical shaped eye opening in the center to provide multiband operations. The antenna has wide bandwidth of 5 GHz between 10.8-15.8 GHz and 3 GHz between 5.8-8.8GHz, high return loss of -34 dB at 3.9 GHz and -29dB at 6.8 GHz with satisfactory radiation properties. The parameters that affect the performance of the antenna in terms of its frequency domain characteristics are investigated. The antenna design has been simulated on Ansoft's High Frequency Structure Simulator (HFSS). It is a compact design of 47×47mm 2 area on Rogers RO3003 (tm) substrate with dielectric constant of 3 and thickness of 1.6 mm. The simulated antenna has three operating frequency bands at 2.82, 5.82-8.8, 10.8-15.8GHz and shows the band-notch characteristic in the UWB band to avoid interferences, which is caused by GHz. The designed antenna structure with 5.68 dBi gain is planar, simple and compact; hence it can be easily embedded in wireless communication systems and integrated with microwave circuitry for low manufacturing cost.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Novel CPW Fed Multiband Circular Microstrip Patch Antenna for Wireless Applications

Vyas¹,

Sharma²,

Singhal³

2012

2012 Fourth International Conference on Computational Intelligence and Communication Networks

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“…Various configurations have been proposed for this antenna characterized by different monopole shapes: rectangular or square, circular, elliptical, pentagon, with Y‐shape, and so on. It has been found that the rectangular monopole antennas yield less bandwidth than the other configurations, and for this reason several monopole geometries have proliferated in the literature.…”

Section: Introductionmentioning

confidence: 99%

Compact slotted CPW‐fed Y‐shape patch antenna for Wi‐Fi and WiMAX applications

Fang

Inserra

Wen

et al. 2018

Micro & Optical Tech Letters

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A compact slotted Y‐shape patch antenna fed with a coplanar waveguide is described in this manuscript. The proposed antenna configuration comprises a modified rectangular slot printed on a single FR4 substrate which holds a Y‐shape patch antenna, and 2 equal length arms used to widen the impedance bandwidth. The antenna is manufactured and measurement results show good correspondence with the simulation analysis, with measured impedance bandwidth (defined for S11 ≤ −10 dB) of 44.9% (from 2.28 to 3.6 GHz) and stable gain larger than 2 dBi within the bandwidth of interest. The proposed antenna can be used for Wi‐Fi and WiMAX applications.

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“…CPW fed modified elliptical shaped radiating patch proposed in Ref. . Hexagonal geometry for patch with microstrip feed and slot in ground plane has been analyzed in Ref.…”

Section: Introductionmentioning

confidence: 99%

A parasitic hexagonal patch antenna surrounded by same shaped slot for WLAN, UWB applications with notch at vanet frequency band

Rani¹,

Pandey²

2016

Micro & Optical Tech Letters

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A parasitic fed ultra‐wideband antenna is proposed for WLAN and UWB applications. The proposed antenna consists of parasitic hexagonal patch surrounded by hexagonal slot and ground plane in same side of the substrate. Microstrip line present on the other side of the substrate excites the patch parasitically. The overall size of an antenna is 25 × 25 × 1.6 mm3. The prototype antenna is designed, fabricated and tested. It provides good return loss characteristics and radiation pattern. The measured −10 dB impedance bandwidth are 2.12 GHz (3.71 GHz to 5.83 GHz) and 6.1 GHz (6.05 GHz to 12.15 GHz) with resonance frequencies at 5.25 GHz and 6.73 GHz respectively. Since, this antenna provides good resonance at 5.25 GHz having impedance bandwidth more than 1 GHz, this can be used for WLAN applications. This antenna also provides notch band from 5.83 GHz to 6.05 GHz where vehicular ad hoc network (VANET) devices operate. Hence, this antenna does not cause interference to VANET devices. Parametric studies on patch, slot dimension, feed length are done to validate the results. The simulated and measured results of the antenna are in close agreement with each another. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:2996–3000, 2016

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Small-size printed CPW-fed antenna for ultra-wideband communications

Cited by 13 publications

References 5 publications

A Novel CPW Fed Multiband Circular Microstrip Patch Antenna for Wireless Applications

A Novel CPW Fed Multiband Circular Microstrip Patch Antenna for Wireless Applications

Compact slotted CPW‐fed Y‐shape patch antenna for Wi‐Fi and WiMAX applications

A parasitic hexagonal patch antenna surrounded by same shaped slot for WLAN, UWB applications with notch at vanet frequency band

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