Deepti Bhaskar - Academia.edu (original) (raw)
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Birla Institute of Technology, Mesra (Ranchi) India
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Papers by Deepti Bhaskar
Ultra wide band is a wireless technology with very low power used for transmitting data. It consi... more Ultra wide band is a wireless technology with very low power used for transmitting data. It consists of a wide spectrum and thus has a variety of applications. It ranges from 3.1GHz to 10.6GHz.The UWB bandpass filter is an essential component in the UWB systems. In this paper a UWB band pass filter is designed using broadside coupling structure with Defective Ground Structure(DGS). It has a pass band from 3to 11 GHz. It has a minimum return loss of 15 dB of about 4 KHz and an insertion loss of 0.5 dB. The modified coupling structure is designed by using a dual-line parallel coupled line which is taper-connected to two folded open stubs. DGS is etched over the stubs to obtain better selectivity.
Ultra wide band is a wireless technology with very low power used for transmitting data. It consi... more Ultra wide band is a wireless technology with very low power used for transmitting data. It consists of a wide spectrum and thus has a variety of applications. It ranges from 3.1GHz to 10.6GHz.The UWB bandpass filter is an essential component in the UWB systems. In this paper a UWB band pass filter is designed using broadside coupling structure with Defective Ground Structure(DGS). It has a pass band from 3to 11 GHz. It has a minimum return loss of 15 dB of about 4 KHz and an insertion loss of 0.5 dB. The modified coupling structure is designed by using a dual-line parallel coupled line which is taper-connected to two folded open stubs. DGS is etched over the stubs to obtain better selectivity.