Circularly polarised circular ring slot antenna fed by stripline hybrid coupler
β Scribed by Qing, X.M.; Chia, Y.W.M.
- Book ID
- 120811281
- Publisher
- The Institution of Electrical Engineers
- Year
- 1999
- Tongue
- English
- Weight
- 256 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0013-5194
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The coplanar waveguide (CPW) fed circular slot antenna, resonated by the circular loop with a narrow opening, is designed for obtaining broadband circularly polarized (CP) radiation. The length of protruded signal strip (L~S~) is utilized to adjust the phase difference between two ortho
## Abstract A novel apertureβcoupled circularly polarized microstrip antenna with a threeβstub hybrid coupler feed circuit in order to generate broadband circular polarization radiation is proposed. The bandwidth is 32.3% for 2:1 VSWR and 42.6% for 3βdB axial ratio. The achievable maximum gain is 8
## Abstract A compact shorted rectangularβring slot antenna fed by a coplanar waveguide is presented for circular polarization operations. This proposed antenna has only 40 mm square size in the applications of WLAN 2.4 GHz band. It seems the most compact size while referenced to other shorted ring