Low SLL Control of Two-Way Pattern in Shared Circular Planar Radar Arrays

Kaifas, Theodoros N. F.; Sahalos, John N.

doi:10.1109/tap.2024.3352270

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2024

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Cited by 3 publications

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Parameter Study of Lowering the SLL of a Two-Way Pattern in Shared Aperture Radar Arrays

Kaifas,

Sahalos

2024

2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)

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Parameter Study of Lowering the SLL of a Two-Way Pattern in Shared Aperture Radar Arrays

Kaifas,

Sahalos

2024

2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)

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A Novel Two-Way Pattern Synthesis Method With the Uniform and Thinned Arrays

Wang,

Wu,

et al. 2024

Antennas Wirel. Propag. Lett.

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Radiation Performance Comparison and Analysis of Ku-band Microstrip Antennas with Diamond, Octagonal, and Circular Array Configurations

Adriansyah,

Wahdiyat,

Apriono

2024

Green Intell. Syst. Appl.

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Phased array antennas are essential in modern communication systems, particularly within the Ku-band, which is widely used for satellite communications and radar applications due to its high data rate capabilities. This paper explores the radiation characteristics of Ku-band microstrip antennas arranged in diamond, octagonal, and circular arrays, focusing on uniform excitation to ensure consistency across evaluations. Using CST Microwave Studio 2024 for simulations, the study found that the rectangular array provides the highest gain and narrowest beamwidth, making it suitable for applications where directional accuracy is critical. However, this configuration also resulted in higher sidelobe levels, which can be problematic in environments where minimal interference is required. The diamond array, while exhibiting lower gain, achieved superior sidelobe suppression, making it ideal for scenarios where reducing interference is prioritized over maximizing directivity. The octagonal and circular arrays provided balanced performance across all metrics, offering versatile options for various operational needs. These results provide valuable guidance for optimizing phased array designs to meet specific requirements in Ku-band applications.

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Low SLL Control of Two-Way Pattern in Shared Circular Planar Radar Arrays

Cited by 3 publications

References 24 publications

Parameter Study of Lowering the SLL of a Two-Way Pattern in Shared Aperture Radar Arrays

Parameter Study of Lowering the SLL of a Two-Way Pattern in Shared Aperture Radar Arrays

A Novel Two-Way Pattern Synthesis Method With the Uniform and Thinned Arrays

Radiation Performance Comparison and Analysis of Ku-band Microstrip Antennas with Diamond, Octagonal, and Circular Array Configurations

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