Held, Sebastian; Rennings, Andreas; Erni, Daniel:
Electronically steerable CRLH leaky wave antenna with only one control voltage
In: "Electronically steerable CRLH leaky wave antenna with only one control voltage" - Karlsruhe, Germany: METAMATERIALS 2010, 2010, pp. 223 - 225
2010book article/chapter in collection
Electrical Engineering and Information Technology
Title:
Electronically steerable CRLH leaky wave antenna with only one control voltage
Author:
Held, SebastianUDE
LSF ID
4228
Other
connected with university
;
Rennings, AndreasUDE
LSF ID
3322
ORCID
0000-0003-4606-3712ORCID iD
Other
connected with university
;
Erni, DanielUDE
GND
1175897205
LSF ID
47126
ORCID
0000-0002-1467-6373ORCID iD
Other
connected with university

Abstract:

A simple topology is used to integrate active devices (varactor diodes) into the unit cell of the CRLH transmission line structure. This allows for a tuning of the phase constant β at a fixed frequency, and, hence an effective control of the radiation angle of the leaky wave mode.