A U-Shaped UWB Antenna with Band-Notched Performance

Hosseinzadeh, Ali Akbar; Mirmozafari, Mirhamed; Varnoosfaderani, Mohammad Vatankhah; Ghobadi, Changiz; Nourinia, Javad

doi:10.4236/wet.2013.44026

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…Mobile communication becomes part of our daily life, as more data can be reached via a hand-size device [1]- [25]. This motivates many research centers in the world to focus on this device to make it smaller and perform better.…”

Section: Introductionmentioning

confidence: 99%

“…UWB technology has increased in both academic and industry research laboratories as it is used in high-speed communication data rate, wireless link connectivity, sufficient radiation pattern properties, and sufficient impedance adaptation properties [1]. The system of UWB uses short-duration pulses for some nanoseconds to send coded signals.…”

Section: Introductionmentioning

confidence: 99%

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Semi-circular compact CPW-fed antenna for ultra-wideband applications

Mahmood

Luhaib

2022

TELKOMNIKA

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This paper presents a simple structure and small size antenna design with dimensions of 43×47 mm 2 to perform an ultra-wideband (UWB) frequency range using a semicircular co-planar waveguide (CPW). This antenna has been designed and simulated by the computer simulation technology (CST) microwave studio suit. In this work, we design an ultra-wideband antenna (about 2 GHz to 10 GHz) by feeding a semi-circular compact antenna via a co-planar waveguide for input impedance of 50 Ω. The CST simulation results show that our designed antenna has a very good impedance and radiation characteristic within the intended ultra-wideband. Because of the small size and the suitable shape, this antenna can be used in many wireless communication applications, such as a radio frequency identifier (RFID), indoor wireless local area network or wireless fidelity (WiFi), internet of things (IoT), millimeter waves communications (mmWave), global positioning system (GPS), and many applications of 6G systems.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Semi-circular compact CPW-fed antenna for ultra-wideband applications

Mahmood

Luhaib

2022

TELKOMNIKA

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Compact high gain UWB antenna using fractal geometry and UWB‐AMC

Dwivedi

Kommuri

2018

Micro & Optical Tech Letters

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A miniaturized fractal antenna using Coplanar Wave Guide (CPW) fed and ultrawideband (UWB)‐artificial magnetic conductor (AMC) for ultra wideband and Active integrated application is designed and presented. This antenna covers frequency range from 2.5 to 10 GHz with ultrabandwidth of 7.5GHz and return loss well below −10 dB over the entire band of application. The antenna has an average gain of 3.35 dB without AMC and 7.7 dBi with UWB‐AMC. Physical dimension of the proposed antenna is (27 × 28 mm × 1.6) mm3 and for UWB‐AMC is (40 × 40 × 1.6) mm3. Complet set of UWB‐antenna and A.MC‐ is fabricated using FR.‐4 substrate with εr = 4.4, d = 0.0001and thickness (h) = 1.6 mm. Ansys HFSS Tool is used to analyze and optimize the parameters of antenna and UWB‐AMC. Vector Network Analyzer is used to validate the experimental result with simulation parameter of proposedantenna.

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Fractal Antennas : A Novel Miniaturization Technique for wireless Networks

Reha

Amri

Benhmammouch

et al. 2014

TNC

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In the recent years and with the multiplication and miniaturization of telecommunications systems and their integration in restricted environments, such as Smart-phones, tablets, cars, airplanes, and other embedded systems. The design of compact multi-bands and Ultra Wide Band (UWB) antennas becomes a necessity. One of the interesting techniques to provide this kind of antenna is the use of fractal structures.

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A U-Shaped UWB Antenna with Band-Notched Performance

Cited by 3 publications

References 8 publications

Semi-circular compact CPW-fed antenna for ultra-wideband applications

Semi-circular compact CPW-fed antenna for ultra-wideband applications

Compact high gain UWB antenna using fractal geometry and UWB‐AMC

Fractal Antennas : A Novel Miniaturization Technique for wireless Networks

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