Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/62009
Title: Design of a wideband microstrip bowtie patch antenna
Authors: Loi, K.W.
Uysal, S. 
Leong, M.S. 
Keywords: Array effect
Bandwidth
Design method
Measurements
Wideband microslrip bowrtie patch antenna
X-band
Issue Date: 1998
Source: Loi, K.W.,Uysal, S.,Leong, M.S. (1998). Design of a wideband microstrip bowtie patch antenna. IEE Proceedings: Microwaves, Antennas and Propagation 145 (3) : 137-140. ScholarBank@NUS Repository.
Abstract: A novel methodology is presented for the design of a wideband microstrip bowtie patch antenna of finite length placed on a dielectric substrate. The method presented is fast, computationally undemanding and reasonably accurate. This methodology is motivated by the observed array effect of the two trapezoidal halves on a single bowtie antenna. A single trapezoidal side is first designed- and two such identical sides are then joined together at the apex and matched to a coaxial feed via sections of microstrip lines at the second-order resonance frequency. Experimental measurements for a bowtie designed in the X-band are shown to agree well with the simulated predictions. The bandwidth obtained was a significant 10.6%. © IEE, 1998.
Source Title: IEE Proceedings: Microwaves, Antennas and Propagation
URI: http://scholarbank.nus.edu.sg/handle/10635/62009
ISSN: 13502417
Appears in Collections:Staff Publications

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