@inproceedings{acbfa72e2076435297416abacf5cbe4d,
title = "Microstrip bandpass filters for ultra-wideband (UWB) wireless communications",
abstract = "A new technique is developed for designing a composite microstrip bandpass filter (BPF) with a 3-dB fractional bandwidth of more than 100\% The BPF is suitable for ultra-wideband (UWB) wireless communications. The design utilizes embedding individually designed highpass structures and lowpass filters (LPF) into each other, followed by an optimization for tuning in-band performance. The stepped-impedance LPF is employed to attenuate the upper stopband and quarter-wave short-circuited stubs are used to realize the lower stopband. Two such BPFs are fabricated and measured to demonstrate the performance.",
keywords = "Bandpass filters, Microstrip filters, Ultra-wideband, Wideband filters",
author = "Hsu, \{Ching Luh\} and Hsu, \{Fu Chieh\} and Kuo, \{Jen Tsai\}",
year = "2005",
doi = "10.1109/MWSYM.2005.1516698",
language = "英语",
isbn = "0780388461",
series = "IEEE MTT-S International Microwave Symposium Digest",
pages = "679--682",
booktitle = "2005 IEEE MTT-S International Microwave Symposium Digest",
note = "2005 IEEE MTT-S International Microwave Symposium ; Conference date: 12-06-2005 Through 17-06-2005",
}