An electronically switchable leaky wave antenna.

We report an electronically switchable dielectric leaky wave antenna. The main beam angle can be electronically steered using p-i-n diodes. The diodes are used as switches to control the radiation from two sets of gratings with different periods, thereby switching the main beam angle. Beam steering...

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書目詳細資料
發表在:	IEEE Transactions on antennas and propagation 48, 11 (2000).
主要作者:	Limin Huang
格式:	Article
語言:	English
主題:	3.5 GHz. SHF. Beam direction. Beam steering. Dielectric leaky wave antenna. Dielectric loaded antennas. Electronically steered antenna. Electronically switchable leaky wave antenna. Fixed frequency. Gratings. Main beam angle. Main beam angle switching. Measured antenna patterns. Microwave prototype. Millimeter-wave frequencies. Monolithically integrated diodes. P-i-n diodes. Periods. Radiation. Semiconductor waveguide.