A Novel Triple-Mode Bandpass Filter Based on a Dual-Mode Defected Ground Structure Resonator and a Microstrip Resonator

<table>The coupling scheme of proposed triple-mode BPF.</table>

International Journal of Antennas and Propagation

Figure 2: A Novel Triple-Mode Bandpass Filter Based on a Dual-Mode Defected Ground Structure Resonator and a Microstrip Resonator 