@inproceedings{f3ded46ec9414a77ba14c869694a6eb9,
title = "Circuit-electromagnetic co-simulation in designing a negative impedance circuit at VHF band",
abstract = "This paper compares simulation results of a negative impedance converter (NIC) obtained from a circuit-only and circuit-electromagnetic (EM) co-simulation to demonstrate the impact of parasitic effects. The NIC is designed to produce a negative capacitance by cross-coupling two field-effect-transistors. In the circuit-EM co-simulation, the bulk of the transistors and other components are exactly modelled to consider the parasitic effects. The simulations are performed with a 50 ohm termination and a VHF monopole antenna connected at the output port. The results show that the parasitic effects play a significant role in determining the operation frequency of NIC.",
keywords = "Antenna impedance matching, Bandwidth, Negative impedance converter, Non-Foster Circuit",
author = "Go, \{Jong Gyu\} and Chung, \{Jae Young\}",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 International Symposium on Antennas and Propagation, ISAP 2017 ; Conference date: 30-10-2017 Through 02-11-2017",
year = "2017",
month = dec,
day = "19",
doi = "10.1109/ISANP.2017.8228923",
language = "English",
series = "2017 International Symposium on Antennas and Propagation, ISAP 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--2",
booktitle = "2017 International Symposium on Antennas and Propagation, ISAP 2017",
}