Leaky wave antenna based on image NRD guide with staircase-shaped dielectric slab

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)1102-1103
Journal / PublicationElectronics Letters
Volume36
Issue number13
Publication statusPublished - 22 Jun 2000

Abstract

A leaky wave antenna based on the use of an asymmetric image nonradiative dielectric (NRD) guide has been studied experimentally. By using a staircase-shaped image NRD guide, the gain bandwidth of the antenna becomes three times that of a leaky wave antenna using an ordinary image NRD guide. Moreover, this antenna employs a flared horn in the NRD guide which makes the H-plane beamwidth controllable.

Citation Format(s)

Leaky wave antenna based on image NRD guide with staircase-shaped dielectric slab. / Lee, M. T.; Luk, K. M.; Xu, S. J. et al.
In: Electronics Letters, Vol. 36, No. 13, 22.06.2000, p. 1102-1103.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review