All Stories

  1. A Compact Dual-Band Circularly Polarized RFID Reader/WLAN Antenna
  2. Dual-Band and Dual-Polarized Circular Patch Textile Antenna for On-/Off -Body WBAN Applications
  3. Beamwidth-Enhanced Low-Profile Dual-Band Circular Polarized Patch Antenna for CNSS Applications
  4. Novel Gysel Power Dividers with Negative Group Delay Characteristics
  5. Coupled-Line Trans-Directional Coupler with Arbitrary Power Divisions for Equal Complex Termination Impedances
  6. Trans-directional Coupler with Adjustable Coupling Coefficients and Reconfigurable Responses
  7. Modified coupled line trans-directional coupler with arbitrary power divisions and its application to a 180° hybrid