TY - GEN
T1 - Design of Ultra-wide Band band-pass filter with notched band at 802.11a Frequency Spectrum using multi-mode ring resonator
AU - Mukti, Prasetiyono Hari
AU - Waskito, Wahyu
AU - Setijadi, Eko
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/7/8
Y1 - 2016/7/8
N2 - The existence of WLAN Application over Ultrawide Band Spectrum becomes a challenge for development of UWB Applications. Hence, in this paper, an ultra wideband bandpass filter (UWB-BPF) with notched band at 802.11a Frequency Spectrum is proposed. The proposed filter is designed by using multimode ring resonator. The multimode ring resonator is represented by rectangular ring which is connected to the interdigital capacitor. The proposed filter is printed on the Duroid substrate with relative permittivity and thickness of 2.2 and 1.6 mm, respectively. The designed filter occupies the area of 36 mm × 16 mm. The proposed filter characteristics are investigated numerically and experimentally in terms of return loss, insertion loss, surface current, phase and group delay. From the numerical analysis, it shows that the proposed filter has a pass-band at frequency of 3.78-7.94 GHz with notched band at 4.3-5.9 GHz. This result is very useful to reject IEEE 802.11a based services over the UWB Applications. However, the experimental analysis shows different performances both in the operating pass-band and insertion loss. This difference may be occurred due to the technical reason while conducting filter measurement.
AB - The existence of WLAN Application over Ultrawide Band Spectrum becomes a challenge for development of UWB Applications. Hence, in this paper, an ultra wideband bandpass filter (UWB-BPF) with notched band at 802.11a Frequency Spectrum is proposed. The proposed filter is designed by using multimode ring resonator. The multimode ring resonator is represented by rectangular ring which is connected to the interdigital capacitor. The proposed filter is printed on the Duroid substrate with relative permittivity and thickness of 2.2 and 1.6 mm, respectively. The designed filter occupies the area of 36 mm × 16 mm. The proposed filter characteristics are investigated numerically and experimentally in terms of return loss, insertion loss, surface current, phase and group delay. From the numerical analysis, it shows that the proposed filter has a pass-band at frequency of 3.78-7.94 GHz with notched band at 4.3-5.9 GHz. This result is very useful to reject IEEE 802.11a based services over the UWB Applications. However, the experimental analysis shows different performances both in the operating pass-band and insertion loss. This difference may be occurred due to the technical reason while conducting filter measurement.
KW - Bandpass filter
KW - composite right/left handed materials (CRLH)
KW - multimode
KW - ring resonator
KW - ultra-wideband (UWB)
UR - http://www.scopus.com/inward/record.url?scp=84981244397&partnerID=8YFLogxK
U2 - 10.1109/ICAMIMIA.2015.7508007
DO - 10.1109/ICAMIMIA.2015.7508007
M3 - Conference contribution
AN - SCOPUS:84981244397
T3 - ICAMIMIA 2015 - International Conference on Advanced Mechatronics, Intelligent Manufacture, and Industrial Automation, Proceeding - In conjunction with Industrial Mechatronics and Automation Exhibition, IMAE
SP - 81
EP - 85
BT - ICAMIMIA 2015 - International Conference on Advanced Mechatronics, Intelligent Manufacture, and Industrial Automation, Proceeding - In conjunction with Industrial Mechatronics and Automation Exhibition, IMAE
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 International Conference on Advanced Mechatronics, Intelligent Manufacture, and Industrial Automation, ICAMIMIA 2015
Y2 - 15 October 2015 through 16 October 2015
ER -