Using Lowpass and Highpass filters to Form UWB Bandpass Filter

Author

Devkumar, Sanjay ; Chakrabart, Chandani Kuaiift

Author_Institution

Univ. Tenaga Nasional, Kajang

fYear

2008

fDate

26-28 Aug. 2008

Firstpage

162

Lastpage

165

Abstract

In this paper, a new UWB bandpass filter is proposed. The combination of an open-circuited lowpass filter with a short-circuited highpass filter is used to design a UWB BPF. This paper also explains the new approach in designing a UWB BPF. The performance of this design in terms of its reflection loss, insertion loss and group delay was also compared with the previously designed UWB BPF´s. Simulations were carried out using the CST microwave studio software to demonstrate the reflection loss (S11), insertion loss (S21) and group delay of this design.

Keywords

band-pass filters; high-pass filters; low-pass filters; ultra wideband technology; CST microwave studio software; UWB bandpass filter; group delay; insertion loss; open-circuited lowpass filter; reflection loss; short-circuited highpass filter; ultra-wideband radio communication system; Band pass filters; Cutoff frequency; Delay; FCC; Insertion loss; Microwave filters; Paper technology; Reflection; Tellurium; Ultra wideband communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunication Technologies 2008 and 2008 2nd Malaysia Conference on Photonics. NCTT-MCP 2008. 6th National Conference on

Conference_Location

Putrajaya

Print_ISBN

978-1-4244-2214-2

Electronic_ISBN

978-1-4244-2215-9

Type

conf

DOI

10.1109/NCTT.2008.4814262

Filename

4814262