## Abstract Modification in tapered dielectric rod waveguide antenna is achieved by the implementation of step change in width in metallic waveguide transition. The proposed antenna has circular symmetric radiation pattern and gain about 15.3 dB with improved return loss and side lobes level at Wโb
โฆ LIBER โฆ
Optical image-forming system for T-type correlation antennas
โ Scribed by Aitken, G. J. M. ;Kidd, A. M.
- Book ID
- 115326466
- Publisher
- The Optical Society
- Year
- 1978
- Tongue
- English
- Weight
- 729 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1559-128X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Efficient DRW antenna for quasi-optics f
โ
Won-Gyum Kim; Jay Prakash Thakur; Yong-Hoon Kim
๐
Article
๐
2010
๐
John Wiley and Sons
๐
English
โ 190 KB
Optical heterodyne image-rejection recei
โ
Chikama, T.; Naito, T.; Watanabe, S.; Kiyonaga, T.; Suyama, M.; Kuwahara, H.
๐
Article
๐
1990
๐
IEEE
๐
English
โ 845 KB
An Image-Forming Slitless Spectrometer f
โ
Gursky, H. ;Zehnpfennig, T.
๐
Article
๐
1966
๐
The Optical Society
๐
English
โ 546 KB
Asymmetric-image verification for securi
โ
Hsuan T. Chang; Ching T. Chen
๐
Article
๐
2004
๐
Elsevier Science
๐
English
โ 884 KB
In this paper, an optical asymmetric-image verification system based on the joint transform correlator architecture is proposed. An additional phase mask is attached to the spatial light modulator that displays the joint power spectrum as the amplitude information, to improve the system security and
Achromatized transmission-type holograph
โ
Hwang, Seon-Ho ;Bobrinev, V. I. ;Son, Jung-Young ;Shestak, S. A. ;Jeon, Hyung-Wo
๐
Article
๐
1997
๐
The Optical Society
๐
English
โ 473 KB
Higher-order aberration corrector for an
โ
H. Sawada; T. Sasaki; F. Hosokawa; S. Yuasa; M. Terao; M. Kawazoe; T. Nakamichi;
๐
Article
๐
2010
๐
Elsevier Science
๐
English
โ 620 KB