A Broad-Band Sleeve Monopole Integrated into Parallel-Plate Waveguide

Please use this identifier to cite or link to this item: https://doi.org/10.1109/22.848502

Title:	A Broad-Band Sleeve Monopole Integrated into Parallel-Plate Waveguide
Authors:	Chen, Z.N. Hirasawa, K. Wu Ke
Keywords:	Least-square integration Monopole Parallel-plate waveguide
Issue Date:	2000
Citation:	Chen, Z.N., Hirasawa, K., Wu Ke (2000). A Broad-Band Sleeve Monopole Integrated into Parallel-Plate Waveguide. IEEE Transactions on Microwave Theory and Techniques 48 (7 PART 1) : 1160-1163. ScholarBank@NUS Repository. https://doi.org/10.1109/22.848502
Abstract:	In this paper, a sleeve monopole is proposed and studied theoretically and experimentally. It consists of a resonant loading and a conventional sleeve monopole vertically integrated in a parallel-plate waveguide. A modal expansion technique is used to model the induced currents over the monopole surface, and fields in the region of interest are characterized by cylindrical harmonic functions. A Fourier least-square integration is applied to find the expansion coefficients by the boundary and continuity conditions. A 5.8-GHz industrial-, scientific-, and medical-band example is selected for the studies. It is found that the new monopole exhibits a large bandwidth exceeding 37% for -10-dB return loss. Calculated results are validated by the measurements. © 2000 IEEE.
Source Title:	IEEE Transactions on Microwave Theory and Techniques
URI:	http://scholarbank.nus.edu.sg/handle/10635/112205
ISSN:	00189480
DOI:	10.1109/22.848502
Appears in Collections:	Staff Publications

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