All Stories

  1. High isolation 4-port diplexer based on double-sided parallel-strip lines
  2. Wide stopband out-of-phase filtering power divider using double-sided parallel-strip line
  3. A single-aperture duplex antenna with dual circular polarizations
  4. Circularly polarized integrated filtering antenna with polarization reconfigurability
  5. Substrate-integrated coaxial line bandpass filter
  6. Tunable dual-band filtering power divider
  7. A compact filtering rat-race hybrid
  8. Miniaturized bandpass filters