Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique

Zheng Ma; Mang He

doi:10.1109/APCAP56600.2022.10069068

Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique

Zheng Ma, Mang He

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, subarray technique is employed to synthesize the radiation pattern (RP) of planar/conformal sparse phased array. Each subarray has 8× 8 Vivaldi elements, and the overall optimization objective is to minimize the sidelobe level (SLL) of the entire array while ensuring the maximum gain. A modified simulate annealing (MSA) algorithm is used to optimize the position of subarrays first and then the amplitude and phase of excitation for each subarray. Typical examples are provided to show the advantage of using conformal structure to enhance the gain of the array when the scanning angle approaches to 60°.

Original language	English
Title of host publication	2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665489546
DOIs	https://doi.org/10.1109/APCAP56600.2022.10069068
Publication status	Published - 2022
Event	10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Xiamen, China Duration: 4 Nov 2022 → 7 Nov 2022

Publication series

Name	2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings

Conference

Conference	10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022
Country/Territory	China
City	Xiamen
Period	4/11/22 → 7/11/22

Keywords

Subarray technique
phased array
radiation pattern synthesis
sparse array

Access to Document

10.1109/APCAP56600.2022.10069068

Cite this

Ma, Z., & He, M. (2022). Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique. In 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings (2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP56600.2022.10069068

Ma, Zheng ; He, Mang. / Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique. 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings).

@inproceedings{92843969a3a14f1296c76eeb9e34c995,

title = "Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique",

abstract = "In this paper, subarray technique is employed to synthesize the radiation pattern (RP) of planar/conformal sparse phased array. Each subarray has 8× 8 Vivaldi elements, and the overall optimization objective is to minimize the sidelobe level (SLL) of the entire array while ensuring the maximum gain. A modified simulate annealing (MSA) algorithm is used to optimize the position of subarrays first and then the amplitude and phase of excitation for each subarray. Typical examples are provided to show the advantage of using conformal structure to enhance the gain of the array when the scanning angle approaches to 60°.",

keywords = "Subarray technique, phased array, radiation pattern synthesis, sparse array",

author = "Zheng Ma and Mang He",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 ; Conference date: 04-11-2022 Through 07-11-2022",

year = "2022",

doi = "10.1109/APCAP56600.2022.10069068",

language = "English",

series = "2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings",

address = "United States",

}

Ma, Z & He, M 2022, Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique. in 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings. 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022, Xiamen, China, 4/11/22. https://doi.org/10.1109/APCAP56600.2022.10069068

Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique. / Ma, Zheng; He, Mang.
2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique

AU - Ma, Zheng

AU - He, Mang

PY - 2022

Y1 - 2022

N2 - In this paper, subarray technique is employed to synthesize the radiation pattern (RP) of planar/conformal sparse phased array. Each subarray has 8× 8 Vivaldi elements, and the overall optimization objective is to minimize the sidelobe level (SLL) of the entire array while ensuring the maximum gain. A modified simulate annealing (MSA) algorithm is used to optimize the position of subarrays first and then the amplitude and phase of excitation for each subarray. Typical examples are provided to show the advantage of using conformal structure to enhance the gain of the array when the scanning angle approaches to 60°.

AB - In this paper, subarray technique is employed to synthesize the radiation pattern (RP) of planar/conformal sparse phased array. Each subarray has 8× 8 Vivaldi elements, and the overall optimization objective is to minimize the sidelobe level (SLL) of the entire array while ensuring the maximum gain. A modified simulate annealing (MSA) algorithm is used to optimize the position of subarrays first and then the amplitude and phase of excitation for each subarray. Typical examples are provided to show the advantage of using conformal structure to enhance the gain of the array when the scanning angle approaches to 60°.

KW - Subarray technique

KW - phased array

KW - radiation pattern synthesis

KW - sparse array

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U2 - 10.1109/APCAP56600.2022.10069068

DO - 10.1109/APCAP56600.2022.10069068

M3 - Conference contribution

AN - SCOPUS:85151979161

T3 - 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings

BT - 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022

Y2 - 4 November 2022 through 7 November 2022

ER -

Ma Z, He M. Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique. In 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings). doi: 10.1109/APCAP56600.2022.10069068

Radiation Pattern Synthesis of Planar/Conformal Sparse Phased Array Using Subarray Technique

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