Slotted single layer broadband rectangular patch antennas

L. Lolit Kumar Singh, Bhaskar Gupta, Partha P. Sarkar, Kuniaki Yoshitomi, Kiyotoshi Yasumoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Three different slotted broadband single layer rectangular patch antennas having improved radiation patterns and gain are presented. A single I- shaped slot single layer rectangular patch antenna gives an impedance bandwidth (-10dB return loss) of 24.39% with an average gain of about 10.51 dBi over the entire passband and peak gain of 11.04 dBi. With double I- slot an impedance bandwidth (-10dB return loss) of 27.88% with average gain of about 9.95 dBi over the entire passband and peak gain of 10.27 dBi have been achieved. Another single T-shaped slot broadband single layer rectangular patch antenna with impedance bandwidth of 25.23% with average gain of about 7.43 dBi over the entire passband and peak gain of 9.88 dBi is presented. The IE3D simulation software based on Method of Moments (MoM) is used for simulation and Agilent's E5071B ENA series Network Analyzer is used for measurements. Air substrate (εr = 1) is used for simulation and foam (εr ≈ 1) is used to support patch for experimental purposes. Both simulated and measured results are presented.

Original languageEnglish
Title of host publicationApplied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting
DOIs
Publication statusPublished - Dec 1 2009
EventApplied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting - Kolkata, India
Duration: Dec 14 2009Dec 16 2009

Other

OtherApplied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting
CountryIndia
CityKolkata
Period12/14/0912/16/09

Fingerprint

Microstrip antennas
Bandwidth
Electric network analyzers
Directional patterns (antenna)
Method of moments
Foams
Substrates
Air

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Singh, L. L. K., Gupta, B., Sarkar, P. P., Yoshitomi, K., & Yasumoto, K. (2009). Slotted single layer broadband rectangular patch antennas. In Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting [5430718] https://doi.org/10.1109/AEMC.2009.5430718

Slotted single layer broadband rectangular patch antennas. / Singh, L. Lolit Kumar; Gupta, Bhaskar; Sarkar, Partha P.; Yoshitomi, Kuniaki; Yasumoto, Kiyotoshi.

Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting. 2009. 5430718.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Singh, LLK, Gupta, B, Sarkar, PP, Yoshitomi, K & Yasumoto, K 2009, Slotted single layer broadband rectangular patch antennas. in Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting., 5430718, Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting, Kolkata, India, 12/14/09. https://doi.org/10.1109/AEMC.2009.5430718
Singh LLK, Gupta B, Sarkar PP, Yoshitomi K, Yasumoto K. Slotted single layer broadband rectangular patch antennas. In Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting. 2009. 5430718 https://doi.org/10.1109/AEMC.2009.5430718
Singh, L. Lolit Kumar ; Gupta, Bhaskar ; Sarkar, Partha P. ; Yoshitomi, Kuniaki ; Yasumoto, Kiyotoshi. / Slotted single layer broadband rectangular patch antennas. Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting. 2009.
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