Broadband Circularly Polarized Microstrip Antenna Array Using Sequentially Rotated Technique
โ Scribed by Yong-Jin Hu, ; Wei-Ping Ding, ; Wen-Quan Cao,
- Book ID
- 120434936
- Publisher
- IEEE
- Year
- 2011
- Tongue
- English
- Weight
- 644 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1536-1225
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๐ SIMILAR VOLUMES
## Abstract A wideband circularly polarized 2 ร 2 sequentially rotated patch antenna array is presented. This array applies the wideband circularly polarized elements to the sequential rotated feeding to realize wide bandwidth by a simple structure. A measured โ10โdB return loss bandwidth of 102% a
## Abstract Based on the conventional microstrip antenna, a broadband circularly polarized microstrip antenna fed by electromagnetism coupling is designed, which is composed of three substrates. The frequency band is broadened not only, but also the circular polarization axial ratio is effectively