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

2000 ◽  
Vol 36 (13) ◽  
pp. 1102 ◽  
Author(s):  
M.T. Lee ◽  
K.M. Luk ◽  
S.J. Xu ◽  
E.K.N. Yung
Keyword(s):  
Dielectric Slab ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Nrd Guide

Resonant type leaky-wave antenna using image NRD guide

1999 ◽  
Vol 35 (11) ◽  
pp. 857 ◽  
Author(s):  
M. Yamamoto ◽  
K. Itoh
Keyword(s):  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Nrd Guide

scholarly journals A novel leaky-wave antenna combining an image NRD guide and a strip circuit

2005 ◽  
Vol 4 ◽  
pp. 289-292 ◽  
Author(s):  
J.L. Gomez-Tornero ◽  
J. Pascual-Garcia ◽  
A. Alvarez-Melcon
Keyword(s):  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Nrd Guide

The Grounded Dielectric Slab as a Planar Leaky-Wave Applicator.

1990 ◽  
Vol 189 ◽  
Author(s):  
G. D'ambrosio ◽  
G. Ferrara ◽  
R. Massa
Keyword(s):  
Decay Rate ◽  
Free Space ◽  
Point Of View ◽  
Deep Processing ◽  
Dielectric Slab ◽  
Leaky Wave ◽  
Antenna Theory ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Space Case

It is well known that a leaky wave in free space may show a decay rate even less than zero, or, in other words, its amplitude may grow instead of decay [1,2,3,4]. The above behaviour is very attractive from the point of view of deep processing of materials [5,6]; thus we extended the leaky-wave antenna theory to the lossy (half) space case and analyzed in detail the channel guide applicator [7,8,9].

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