Triple Band Notch Loaded Hexagonal Patch Stacked Antenna

Chandrabhan,; Kumar, Anil

doi:10.21817/ijet/2017/v9i3/1709030318

IJET

2017

DOI: 10.21817/ijet/2017/v9i3/1709030318

|View full text |Cite

Triple Band Notch Loaded Hexagonal Patch Stacked Antenna

Chandrabhan Chandrabhan¹,

Anil Kumar²

Abstract: Abstract-The proposed antenna is a novel structure of stacked micro strip hexagonal patch antenna (SMHPA) operable in 2-6GHz range of frequency with resonant frequencies at 2.8GHz in sub-band 2.78-2.85GHz, 3.98GHz in second sub-band 3.88-4.08GHz and 5.78GHz in third sub-band 5.66-5.95GHz associated with high gains and sufficient return losses. The antenna can be used for WLAN, Wi-Max and mobile-communication. The proposed antenna has been simulated by High frequency structure simulation software (HFSS).

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2022

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Compact Super Wideband Frequency Diversity Hexagonal Shaped Monopole Antenna With Switchable Rejection Band

et al. 2022

View full text Add to dashboard Cite

To reduce interference from other wireless communications, a smaller super wideband frequency diversity hexagonal monopole antenna with switchable rejection band capabilities is proposed. The patch has the shape of hexagonal with an open-ended horizontal slot that divides the patch into upper and lower parts. The notch switchable features and the frequency diversity are controlled by changing the length of the resonator through alternating the state of two inserted parallel PIN diodes inside the horizontal openended slot. The upper part of the hexagonal patch is connected to the negative terminal of the diodes and the biasing circuit in the bottom layer through a conducting pin while the lower part is connected to the positive terminal of the diode. When both diodes are OFF the antenna works as a super wideband covering a bandwidth that starts at 3.37 and ends at 27.71 GHz. When both diodes are ON, a frequency band 3.81 -6.62 GHz is filtered, and a band notch has appeared. The antenna's radiation pattern is broadsided directional, and the efficiency reached 92.9 % and 96 % for the ON and OFF cases respectively. The reflection coefficient (S11) at the rejection reaches -3.06 dB at 5.38 GHz. The suggested design's overall size is 36 mm × 36 mm × 1.6 mm on an FR-4 substrate material with a loss tangent of 𝑡𝑎𝑛𝛿 = 0.02. Hence, the proposed super wideband antenna is well-suited for applications in wireless communications.

show abstract

Compact Super Wideband Frequency Diversity Hexagonal Shaped Monopole Antenna With Switchable Rejection Band

et al. 2022

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Triple Band Notch Loaded Hexagonal Patch Stacked Antenna

Cited by 1 publication

References 3 publications

Compact Super Wideband Frequency Diversity Hexagonal Shaped Monopole Antenna With Switchable Rejection Band

Compact Super Wideband Frequency Diversity Hexagonal Shaped Monopole Antenna With Switchable Rejection Band

Contact Info

Product

Resources

About