@inproceedings{d1d9f2b8c923472fa52f78cca257c26a,
title = "2.14/3.5 GHz novel dual-band negative group delay circuit design based on composite right/left handed transmission line",
abstract = "This paper proposes a novel design and implementation of a dual-band negative group delay circuit (NGDC) using composite right/left handed (CRLH) transmission line. CRLH λ/4 short stubs and a broadband 3dB 90° hybrid coupler are employed to obtain simultaneously the negative group delay (NGD) condition at two separate bands. The proposed design methodology was used to design a dual-band negative group delay circuit for the frequency bands at 2.14 and 3.5 GHz. Measured group delays were about -7.2 and -6.5 ns at two operational frequencies.",
author = "Heungjae Choi and Sungun Shim and Yongchae Jeong and Jongsik Lim and Kim, \{Chul Dong\} and Eom, \{Soon Young\} and Jung, \{Young Bae\}",
year = "2010",
language = "English",
isbn = "9782874870163",
series = "European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010",
pages = "441--444",
booktitle = "European Microwave Week 2010, EuMW2010",
note = "13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010 ; Conference date: 28-09-2010 Through 30-09-2010",
}