2013

1. Extended-stopband microstrip lowpass filter using rat-race directional couplers

   Electronics Letters, Vol. 49, Núm. 4, pp. 281-282

2. Hybrid-ring-based signal-interference planar lowpass filters with ultra-broad stopband

   IEEE MTT-S International Microwave Symposium Digest

3. Low-pass and bandpass filters with ultra-broad stopband bandwidth based on directional couplers

   IEEE Transactions on Microwave Theory and Techniques, Vol. 61, Núm. 12, pp. 4365-4375

4. Reconfigurable-bandwidth bandpass filter within 10-50%

   IET Microwaves, Antennas and Propagation, Vol. 7, Núm. 7, pp. 502-509

5. Reconfigurable-bandwidth bandpass filters based on signal interference techniques

   European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference