TY - GEN
T1 - Design of linear sparse array based on the Taylor line source distribution element spacing
AU - Rahardjo, Eko Tjipto
AU - Sandi, Efri
AU - Zulkifli, Fitri Yuli
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/6/28
Y1 - 2017/6/28
N2 - Recently a number of techniques to design sparse-array antenna have been introduced by many researchers. Various deterministic synthesis methods have been reported for both uniform and non-uniform amplitude linear array. In this paper, a new approach of linear sparse array design by using spacing coefficients based on the Taylor line source distribution is proposed. This approach is a simple deterministic procedure to reduce side lobe level (SLL) as well as computational time demands. The proposed technique is validated to properly match diverse beam pattern linear sparse array configurations with no recurring global optimization. The numerical result shows that the radiation performances of the proposed sparse array design method improve compared to the full array radiation performances with identical spatial antenna dimension.
AB - Recently a number of techniques to design sparse-array antenna have been introduced by many researchers. Various deterministic synthesis methods have been reported for both uniform and non-uniform amplitude linear array. In this paper, a new approach of linear sparse array design by using spacing coefficients based on the Taylor line source distribution is proposed. This approach is a simple deterministic procedure to reduce side lobe level (SLL) as well as computational time demands. The proposed technique is validated to properly match diverse beam pattern linear sparse array configurations with no recurring global optimization. The numerical result shows that the radiation performances of the proposed sparse array design method improve compared to the full array radiation performances with identical spatial antenna dimension.
KW - Element spacing coefficients
KW - Microstrip sparse array design
KW - Radiation performances improvement
KW - Taylor line source distribution
UR - http://www.scopus.com/inward/record.url?scp=85044717224&partnerID=8YFLogxK
U2 - 10.1109/APMC.2017.8251377
DO - 10.1109/APMC.2017.8251377
M3 - Conference contribution
AN - SCOPUS:85044717224
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 61
EP - 64
BT - 2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings
A2 - Pasya, Idnin
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE Asia Pacific Microwave Conference, APMC 2017
Y2 - 13 November 2017 through 16 November 2017
ER -