Mostafa Danaeian

Department of Electrical Engineering, Shahid Bahonar University of Kerman, Kerman, Iran.

[ 1 ] - A Compact Ultra-Wideband Bandpass Filter with Sharp-Rejection using Complementary Split Ring Resonators

A compact and sharp-rejection ultra-wideband (UWB) microstrip band-pass filter (BPF) is developed using of left handed metamaterials realized by complementary split ring resonator (CSRR). Moreover, proposed structure consists of two doublets parallel coupling gaps at each side of a microstrip ring. In comparison with some other filters, this structure shows a significantly wider passband due to...

[ 2 ] - A Novel Compact Dual Notch Band Filter Based on Metamaterial Concept

Using composite right-left handed (CRLH) transmission line concept, a novel miniaturized dual notch band filter (DNBF) is proposed. The suggested DNBF consists of an interdigital transmission line (ITL), split ring resonators (SRRs) and complementary split ring resonators (CSRRs). Since the resonance frequency of the SRRs and CSRRs are quite independent of each other, the dual notch bands of th...

نویسندگان همکار

Ahmad Hakimi 1  

Kambiz Afrooz 1  

Masoud Movahhedi 1  

E. Zarezadeh 1  

M. Hajebi 1