TY - GEN
T1 - Design studies of ultra wideband microstrip bandpass filter with T-shaped defected ground structure controlled by inter-digital capacitance
AU - Kumar, Arjun
AU - Kartikeyan, M. V.
PY - 2011
Y1 - 2011
N2 - In this paper, a compact wide-band bandpass microstrip filter with T-shaped DGS studied with inter-digital capacitance in 50 ohm conducting line is proposed. Using this DGS structure, forward transmission coefficient (S 21) is 0.08 dB and reflection coefficient (S 11) is 22 dB at the center frequency 5.4 GHz with the wide bandwidth of 2 GHz. this type of filter can be used in WLAN and other applications for the frequency range of 5-6 GHz.
AB - In this paper, a compact wide-band bandpass microstrip filter with T-shaped DGS studied with inter-digital capacitance in 50 ohm conducting line is proposed. Using this DGS structure, forward transmission coefficient (S 21) is 0.08 dB and reflection coefficient (S 11) is 22 dB at the center frequency 5.4 GHz with the wide bandwidth of 2 GHz. this type of filter can be used in WLAN and other applications for the frequency range of 5-6 GHz.
KW - 50 ohm microstrip line
KW - defected ground structure(DGS)
KW - inter-digital capacitance centre frequency
KW - wide bandwidth
UR - http://www.scopus.com/inward/record.url?scp=84866897319&partnerID=8YFLogxK
U2 - 10.1109/AEMC.2011.6256885
DO - 10.1109/AEMC.2011.6256885
M3 - Conference Proceeding
AN - SCOPUS:84866897319
SN - 9781457710988
T3 - 2011 IEEE Applied Electromagnetics Conference, AEMC 2011
BT - 2011 IEEE Applied Electromagnetics Conference, AEMC 2011
T2 - 2011 IEEE Applied Electromagnetics Conference, AEMC 2011
Y2 - 18 December 2011 through 22 December 2011
ER -