Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers - Saber H. Zainud-Deen, Hend A. Malhat, Kamal H. Awadalla, 2012
![](https://journals.sagepub.com/cms/10.5772/54902/asset/images/large/10.5772_54902-fig15.jpeg)
![](https://www.researchgate.net/profile/Ravi-Gangwar-3/publication/336253010/figure/fig1/AS:11431281176061814@1690003330023/Geometry-of-the-two-port-dual-band-DR-based-MIMO-antenna-A-3D-view-B-feeding_Q320.jpg)
Peak gain versus frequency for ±30 degrees off broadside RDRA reflectarray
![](https://www.researchgate.net/publication/361085006/figure/fig4/AS:11431281176183297@1690046560993/S11-for-various-heights-of-probe-feed.png)
S11 for various heights of probe feed
![](https://d3i71xaburhd42.cloudfront.net/e8fb179142da7969c238a70074a069b53935437b/4-Figure1-1.png)
Octafilar helical antenna for handheld UHF RFID reader
![](https://i1.rgstatic.net/publication/261399108_B10_Multilayer_dielectric_resonator_antenna_transmitarray_for_near-field_and_far-field_fixed_RFID_reader/links/54be56190cf218da9391e585/largepreview.png)
PDF) B10. Multilayer dielectric resonator antenna transmitarray for near- field and far-field fixed RFID reader
![](https://journals.sagepub.com/cms/10.5772/54902/asset/images/large/10.5772_54902-fig17.jpeg)
Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers - Saber H. Zainud-Deen, Hend A. Malhat, Kamal H. Awadalla, 2012
![](https://d3i71xaburhd42.cloudfront.net/26dadd737bcadb95c874440511691cf0a9f12965/4-Figure4-1.png)
PDF] 8×8 Near-Field Focused Circularly Polarized Cylindrical DRA Array for RFID Applications
![](https://0.academia-photos.com/5003763/2171281/2546435/s200_kamal.awadalla.jpg)
PDF) Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers
![](https://jpier.org//0journal/file_figure/11121905.jpg)
volume PIER Journals
![](https://www.researchgate.net/publication/361085006/figure/fig1/AS:11431281176140917@1690046558934/A-Standalone-semi-CDRA-B-semi-circular-patch-C-proposed-semi-circular-and.png)
A) Standalone semi‐CDRA; (B) semi‐circular patch; (C) proposed
![](https://d3i71xaburhd42.cloudfront.net/330f123be87c79e4e7c4dcb636be765a7bb5b36a/4-Figure5-1.png)
PDF] Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers
![](https://journals.sagepub.com/cms/10.5772/54902/asset/images/large/10.5772_54902-fig1.jpeg)
Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers - Saber H. Zainud-Deen, Hend A. Malhat, Kamal H. Awadalla, 2012