Amplitude Tapering Scheme for Through-Element Coupled Antenna Arrays

Date

2016-07-01

Author

Miran, Emre Alp
Koç, Seyit Sencer

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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A new approach is proposed to achieve appropriate amplitude distribution for series-fed linear microstrip patch antenna arrays. Through element coupled patches are further investigated to attain more control on the level of the transmitted signal through the antenna elements. Power coupled to the next element is controlled by adjusting the size of the coupling region (CR) and the width of the gap to accomplish amplitude tapering. An empirical formulation is obtained through parametric analysis which can be employed at different frequencies. The proposed formulation is validated at X, Ku and K-bands. The calculation and the measurement results for an array configuration operating at X-band are given.

Subject Keywords

Microstrip Antenna Arrays, Series-Fed Arrays, Through-Element Feeding Technique

URI

https://hdl.handle.net/11511/55684

Conference Name

IEEE-Antennas-and-Propagation-Society International Symposium

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

E. A. Miran and S. S. Koç, “Amplitude Tapering Scheme for Through-Element Coupled Antenna Arrays,” presented at the IEEE-Antennas-and-Propagation-Society International Symposium, Fajardo, PR, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55684.