Compact D-CRLH resonator for low-pass filter with wide rejection band, high roll-off, and transmission zeros | International Journal of Microwave and Wireless Technologies | Cambridge Core
Techniques for the generation of multiple additional transmission zeros in H-plane waveguide filters | International Journal of Microwave and Wireless Technologies | Cambridge Core
Techniques for the generation of multiple additional transmission zeros in H-plane waveguide filters | International Journal of Microwave and Wireless Technologies | Cambridge Core