TY - GEN
T1 - Machine learning based tandem network approach for antenna design
AU - Gupta, Aggraj
AU - Bhat, Chandan
AU - Karahan, Emir
AU - Sengupta, Kaushik
AU - Khankhoje, Uday K.
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, we introduce novel machine learning based techniques to design multi-band microstrip antennas as per user specifications over a broad range of frequencies. The approach involves the design and training of a neural network for approximating the electromagnetic simulations of antennas, the so-called 'forward' problem. Here, the antenna is parameterized in terms of a checker-board pattern of metallic sub-patches. Additionally, a second 'tandem' neural network is also designed, which takes the user specification of a desired return-loss spectrum and returns an antenna structure. We explore the various machine learning innovations that are required in order for this approach to succeed. Our approach makes way for rapid designs of multi-band antennas, which is otherwise known to be a tedious task requiring vast domain knowledge.
AB - In this paper, we introduce novel machine learning based techniques to design multi-band microstrip antennas as per user specifications over a broad range of frequencies. The approach involves the design and training of a neural network for approximating the electromagnetic simulations of antennas, the so-called 'forward' problem. Here, the antenna is parameterized in terms of a checker-board pattern of metallic sub-patches. Additionally, a second 'tandem' neural network is also designed, which takes the user specification of a desired return-loss spectrum and returns an antenna structure. We explore the various machine learning innovations that are required in order for this approach to succeed. Our approach makes way for rapid designs of multi-band antennas, which is otherwise known to be a tedious task requiring vast domain knowledge.
UR - http://www.scopus.com/inward/record.url?scp=85139762389&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85139762389&partnerID=8YFLogxK
U2 - 10.1109/AP-S/USNC-URSI47032.2022.9886551
DO - 10.1109/AP-S/USNC-URSI47032.2022.9886551
M3 - Conference contribution
AN - SCOPUS:85139762389
T3 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
SP - 489
EP - 490
BT - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Y2 - 10 July 2022 through 15 July 2022
ER -