Numerical analysis of broadband phased array using log-periodic dipole elements

D. Kim; Q. Chen; K. Sawaya

Numerical analysis of broadband phased array using log-periodic dipole elements

D. Kim, Q. Chen, K. Sawaya

Research output: Contribution to journal › Conference article › peer-review

Abstract

The 5×5 element phased array of the log-periodic dipole array (LPDA) antenna with a 3:3:1 bandwidth was numerically analyzed. The scan patterns of three models with different array spacings were examined in terms of the actual gain, the sidelobe level (SLL) and scan angle deviation. The method of moments was used for the numerical analysis. Thin wire approximation was used in the numerical analysis and the method of moments (MoM) was employed for the different radii of wire segments.

Original language	English
Pages (from-to)	824-827
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	3
Publication status	Published - 2001 Nov 26
Event	2001 IEEE Antennas and Propagation Society International Symposium -FDTD and Multi-Resolution Methods- - Boston, MA, United States Duration: 2001 Jul 8 → 2001 Jul 13

ASJC Scopus subject areas

Electrical and Electronic Engineering

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title = "Numerical analysis of broadband phased array using log-periodic dipole elements",

abstract = "The 5×5 element phased array of the log-periodic dipole array (LPDA) antenna with a 3:3:1 bandwidth was numerically analyzed. The scan patterns of three models with different array spacings were examined in terms of the actual gain, the sidelobe level (SLL) and scan angle deviation. The method of moments was used for the numerical analysis. Thin wire approximation was used in the numerical analysis and the method of moments (MoM) was employed for the different radii of wire segments.",

author = "D. Kim and Q. Chen and K. Sawaya",

year = "2001",

month = nov,

day = "26",

language = "English",

volume = "3",

pages = "824--827",

journal = "AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)",

issn = "0272-4693",

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

note = "2001 IEEE Antennas and Propagation Society International Symposium -FDTD and Multi-Resolution Methods- ; Conference date: 08-07-2001 Through 13-07-2001",

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T1 - Numerical analysis of broadband phased array using log-periodic dipole elements

AU - Kim, D.

AU - Chen, Q.

AU - Sawaya, K.

PY - 2001/11/26

Y1 - 2001/11/26

N2 - The 5×5 element phased array of the log-periodic dipole array (LPDA) antenna with a 3:3:1 bandwidth was numerically analyzed. The scan patterns of three models with different array spacings were examined in terms of the actual gain, the sidelobe level (SLL) and scan angle deviation. The method of moments was used for the numerical analysis. Thin wire approximation was used in the numerical analysis and the method of moments (MoM) was employed for the different radii of wire segments.

AB - The 5×5 element phased array of the log-periodic dipole array (LPDA) antenna with a 3:3:1 bandwidth was numerically analyzed. The scan patterns of three models with different array spacings were examined in terms of the actual gain, the sidelobe level (SLL) and scan angle deviation. The method of moments was used for the numerical analysis. Thin wire approximation was used in the numerical analysis and the method of moments (MoM) was employed for the different radii of wire segments.

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M3 - Conference article

AN - SCOPUS:0035150645

VL - 3

SP - 824

EP - 827

JO - AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)

JF - AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)

SN - 0272-4693

T2 - 2001 IEEE Antennas and Propagation Society International Symposium -FDTD and Multi-Resolution Methods-

Y2 - 8 July 2001 through 13 July 2001

ER -