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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jangsoo Lee Sangbok Park Dongkyu Lee Saengseub Song Sanghyo Lee Joonho So Youngwoo Kwon Kwangseok Seo Changyul Cheon |
| Copyright Year | 2007 |
| Description | Author affiliation: Univ. of Seoul, Seoul (Jangsoo Lee; Sangbok Park) |
| Abstract | This paper proposed a microstrip Rotman lens which is enables beam steering at mm-wave. The lens which has three beam ports and five array ports has two dummy ports at beam curve in order to reduce multi reflection from inside of the Lens, and side wall of the Lens was minimized. Also array curve is designed without a dummy port in order to reduce insertion loss. The lens which has magnitude deviation less than plusmn2 dB and phase aberration less than plusmn5deg over 58 GHz- 62 GHz has been employed as a feeder of five linear array antennas with spaced 0.6lambda (3 mm), showing beam steering angle of -7deg, 0deg, +7deg and HPBW of 15deg. |
| Starting Page | 2670 |
| Ending Page | 2673 |
| File Size | 575302 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424408771 |
| DOI | 10.1109/APS.2007.4396084 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-09 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Lenses Dielectric thin films Phased arrays Microstrip antenna arrays Structural beams Microstrip antennas Optical design Beam steering Butler matrix Substrates |
| Content Type | Text |
| Resource Type | Article |
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