@inproceedings{153453ed7caf4b42a3751b80ef406ca8,
title = "Group delay adjuster using resonance circuit with varactor diode",
abstract = "This paper presents a method to control group delay using resonance circuit. The group delay adjuster (GDA) which can control signal group delay time comprises a variable capacitance and a variable virtual inductor. These are coupled in parallel at a node and also controlled by two bias voltages respectively. A variable virtual inductor is realized a transmission line terminated a variable capacitor. When the proposed GDA is fabricated on cellular base-station transmitting band (869-894MHz), a group delay variation range of the fabricated GDA is about Ins.",
author = "Park, \{Sang Keun\} and Lee, \{Jin Kuk\} and Jeong, \{Yong Chae\} and Yun, \{Jae Hun\} and Kim, \{Chul Dong\}",
year = "2005",
doi = "10.1109/APMC.2005.1606754",
language = "English",
isbn = "078039433X",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "4--7",
booktitle = "APMC 2005",
note = "APMC 2005: Asia-Pacific Microwave Conference 2005 ; Conference date: 04-12-2005 Through 07-12-2005",
}