Quadruple-Mode UWB Bandpass Filter With Improved Out-of-Band Rejection
EBG-Embedded Multiple-Mode Resonator for UWB Bandpass Filter With Improved Upper-Stopband Performance
Microstrip Stepped Impedance Resonator Bandpass Filter With an Extended Optimal Rejection Bandwidth
Microstrip bandpass filters for Ultra-Wideband (UWB) wireless communications
A Novel Ultra-Wideband (UWB) Bandpass Filter (BPF) With Pairs of Transmission Zeroes