TY - GEN
T1 - Arbitrary Waveform Generator Using a Nonlinear Transmission Line Harmonic Generator and a Phase Shifter
AU - Kim, Chanwoo
AU - Bae, Jaemin
AU - Han, Heeje
AU - Park, Soonwoo
AU - Kim, Hongjoon
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/8/4
Y1 - 2019/8/4
N2 - In this paper, we verified an arbitrary waveform generator based on a nonlinear transmission line (NLTL). The fabricated arbitrary waveform generator consists of a NLTL harmonic generator, 10dB coupled line couplers, Wilkinson power dividers, band pass filters, low noise amplifiers (LNA), variable attenuators, and NLTL phase shifters. By controlling the bias voltage of attenuators and phase shifters, it is possible to generate a desired arbitrary waveform such as a triangle waveform and a sawtooth waveform in a microwave frequency range.
AB - In this paper, we verified an arbitrary waveform generator based on a nonlinear transmission line (NLTL). The fabricated arbitrary waveform generator consists of a NLTL harmonic generator, 10dB coupled line couplers, Wilkinson power dividers, band pass filters, low noise amplifiers (LNA), variable attenuators, and NLTL phase shifters. By controlling the bias voltage of attenuators and phase shifters, it is possible to generate a desired arbitrary waveform such as a triangle waveform and a sawtooth waveform in a microwave frequency range.
KW - arbitrary waveform generator
KW - harmonic generator
KW - nonlinear tramsmission line
KW - phase shifter
UR - http://www.scopus.com/inward/record.url?scp=85114207565&partnerID=8YFLogxK
U2 - 10.1109/APCAP47827.2019.9472087
DO - 10.1109/APCAP47827.2019.9472087
M3 - Conference contribution
AN - SCOPUS:85114207565
T3 - 2019 8th Asia-Pacific Conference on Antennas and Propagation, APCAP 2019
SP - 69
EP - 70
BT - 2019 8th Asia-Pacific Conference on Antennas and Propagation, APCAP 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th Asia-Pacific Conference on Antennas and Propagation, APCAP 2019
Y2 - 4 August 2019 through 7 August 2019
ER -