Preliminary studies on the coupled antennas and feedlines using natural boundary conditions

You, Man; Lu, Wen‐Jun; Cheng, Yong; Zhang, Wenhai

doi:10.1109/icuwb.2016.7790394

Cited by 3 publications

(1 citation statement)

References 14 publications

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“…54 Thus, the final resultant radiation pattern can be recognized as the superposition of the patterns generated by excited resonant dipole modes and undesired cable currents. Therefore, the multi-resonant dipole theory can be applied to insightfully explain the unbalanced phenomena, [52][53][54] the wideband operation mechanisms, 39,42,47 as well as the frequency-spatial steerable gain-notch functionality 55 in antenna designs.…”

Section: Appendixmentioning

confidence: 99%

Generalized design approach to compact wideband multi-resonant patch antennas

et al. 2018

Int J RF Microw Comput Aided Eng

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In this work, a generalized design approach to compact, wideband multi‐resonant microstrip patch antenna is proposed. Theoretical criterion of the length of the prototype dipole is laid down based on the simplest dipole model and the associated eigenmodes at first. Then, the criterion is employed to reveal the general relationship between the prototype dipole length, operational modes, sizes, and radiation behaviors of the resultant multi‐resonant circular sector patch antennas. Next, a compact wideband, dual‐resonant circular sector patch antenna is designed accordingly. It is operating at the TM3/4,1 and TM9/4,1 modes within a 240° circular sector patch radiator with its radii short circuited. The antenna fabricated on a single‐layered air substrate exhibits an available radiation bandwidth of 25.0%, with a profile as small as 0.043 guided wavelength at the center frequency. It is evidently verified that the approach can be employed to realize compact, dual‐resonant wideband microstrip patch antennas without increasing antenna profile, inquiring multiple radiators or employing reactance compensation techniques. In addition, it may lead to a series of novel wideband patch antenna designs with diverse performances.

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Section: Appendixmentioning

confidence: 99%

Generalized design approach to compact wideband multi-resonant patch antennas

et al. 2018

Int J RF Microw Comput Aided Eng

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On the multi‐resonant antennas: Theory, history, and new development

2019

Int J RF Microw Comput Aided Eng

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A survey of multi‐resonant antennas is comprehensively presented, with emphasis on theoretical framework, design approaches, and practical examples. This article begins with a brief history of the multi‐resonant dipole theory, and then concentrates on the design approaches that have been developed to typical, basic antenna elements, for example, electric dipole antenna, slotline antenna, loop antenna, complementary dipole antenna, and microstrip patch antenna. Design examples for different practical applications are then raised. In final, the multi‐resonant antenna design approach is summarized and compared to some relevant antenna design techniques.

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Design Approach to a Novel Dual-Mode Wideband Circular Sector Patch Antenna

Wang

et al. 2017

IEEE Trans. Antennas Propagat.

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Preliminary studies on the coupled antennas and feedlines using natural boundary conditions

Cited by 3 publications

References 14 publications

Generalized design approach to compact wideband multi-resonant patch antennas

Generalized design approach to compact wideband multi-resonant patch antennas

On the multi‐resonant antennas: Theory, history, and new development

Design Approach to a Novel Dual-Mode Wideband Circular Sector Patch Antenna

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