1. Center frequency, bandwidth, and transfer function tunable bandpass filter using ring resonator and J-inverter;Kawai,2009
2. Tuning in to RF MEMS;Rebeiz;IEEE Microwave Magazine,2009
3. Tunable ring resonator filter for duplexer;Kawai,2008
4. Digitally-tunable MEMS filter using mechanically-coupled resonator array;Chandrahalim,2008
5. On frequency and quality factor independent tuning possibilities for RF band-pass filters with simulated inductors;Andriesei;Romanian Journal of Information Science and Technology,2008