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https://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 | Citation: | 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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