A novel monopulse edge-fed microstrip array antenna

Yao, Feng-Wei; Xuan, Xiuwei; Liu, Yuanyun

doi:10.1109/mape.2013.6689850

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Microstrip Array Simulation1

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Cited by 4 publications

(3 citation statements)

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“…To obtain the 3dB beam-widths less than 5° in the H-plane and E-plane, the elements in the linear array is 24 in both directions. Furthermore, the Taylor series distribution factors and the impedances of the feeding transmission lines are calculated and element numbers in the Eplane and H-plane [12,13].…”

Section: Microstrip Array Simulationmentioning

confidence: 99%

A 24×24 Microstrip Array Antenna at K-band

Zhang¹,

Cheng-hua²,

Zhang³

et al. 2015

TOEEJ

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Section: Microstrip Array Simulationmentioning

confidence: 99%

A 24×24 Microstrip Array Antenna at K-band

Zhang¹,

Cheng-hua²,

Zhang³

et al. 2015

TOEEJ

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“…Monopulse antenna is an antenna that provides multiple beams and uses a single pulse echo to form the sum and difference signals required for the measurement, it has been widely used in radar, satellite, military systems, and other detection systems 1,2 . The main forms of monopulse antennas have Cassegrain type, 3,4 substrate‐integrated waveguide (SIW), 5–7 and planar monopulse array 8–10 . Traditional antennas often use Cassegrain or lens antennas.…”

Section: Introductionmentioning

confidence: 99%

“…1,2 The main forms of monopulse antennas have Cassegrain type, 3,4 substrate-integrated waveguide (SIW), [5][6][7] and planar monopulse array. [8][9][10] Traditional antennas often use Cassegrain or lens antennas. The Cassegrain monopulse antenna has two reflecting surfaces, which can optimize the aperture field distribution and improve the antenna gain.…”

Section: Introductionmentioning

confidence: 99%

Design of monopulse antenna loaded with Fabry–Perot cavity

Kou

et al. 2022

Micro & Optical Tech Letters

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A monopulse antenna loaded with Fabry–Perot resonator (FPRC) of X‐band for the application of monopulse radars is designed, fabricated, and measured in this letter. The proposed antenna is composed of an FPRC, a feed source that integrates aperture‐coupled microstrip antennas with a sum–difference comparator. The simulation and measurement have demonstrated that the aperture efficiency of the antenna reaches 46%, and the measured gain of the sum beam is 14.8 dBi which is 4.4 dBi higher than the monopulse antenna without an FPRC. The null depth of the difference beam is under −20 dB. The proposed monopulse antenna is of low‐profile, low cost, and simple structure, which can be applied in radar and wireless communication systems.

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