Switchable filtering in Vivaldi antenna

MR Hamid; Peter Hall; Peter Gardner; Farid Ghanem

doi:10.1049/el.2010.0456

Switchable filtering in Vivaldi antenna

MR Hamid, Peter Hall, Peter Gardner, Farid Ghanem

Electronic, Electrical and Systems Engineering

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

Presented is a new frequency switchable Vivaldi antenna that has a capability to operate in a wideband mode (1 - 3 GHz) and reconfigure to six different subbands of operations. The reconfiguration is realised by coupling and changing the effective electrical length of ring slots inserted in the structure by means of pin diode switches. To examine antenna performances, simulated and measured results are presented. Good impedance matches and radiation patterns have been achieved. The proposed antenna is suitable for wideband and multimode radio applications.

Original language	English
Pages (from-to)	477-U21
Journal	Electronics Letters
Volume	46
Issue number	7
DOIs	https://doi.org/10.1049/el.2010.0456
Publication status	Published - 1 Apr 2010

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10.1049/el.2010.0456

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title = "Switchable filtering in Vivaldi antenna",

abstract = "Presented is a new frequency switchable Vivaldi antenna that has a capability to operate in a wideband mode (1 - 3 GHz) and reconfigure to six different subbands of operations. The reconfiguration is realised by coupling and changing the effective electrical length of ring slots inserted in the structure by means of pin diode switches. To examine antenna performances, simulated and measured results are presented. Good impedance matches and radiation patterns have been achieved. The proposed antenna is suitable for wideband and multimode radio applications.",

author = "MR Hamid and Peter Hall and Peter Gardner and Farid Ghanem",

year = "2010",

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doi = "10.1049/el.2010.0456",

language = "English",

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T1 - Switchable filtering in Vivaldi antenna

AU - Hamid, MR

AU - Hall, Peter

AU - Gardner, Peter

AU - Ghanem, Farid

PY - 2010/4/1

Y1 - 2010/4/1

N2 - Presented is a new frequency switchable Vivaldi antenna that has a capability to operate in a wideband mode (1 - 3 GHz) and reconfigure to six different subbands of operations. The reconfiguration is realised by coupling and changing the effective electrical length of ring slots inserted in the structure by means of pin diode switches. To examine antenna performances, simulated and measured results are presented. Good impedance matches and radiation patterns have been achieved. The proposed antenna is suitable for wideband and multimode radio applications.

AB - Presented is a new frequency switchable Vivaldi antenna that has a capability to operate in a wideband mode (1 - 3 GHz) and reconfigure to six different subbands of operations. The reconfiguration is realised by coupling and changing the effective electrical length of ring slots inserted in the structure by means of pin diode switches. To examine antenna performances, simulated and measured results are presented. Good impedance matches and radiation patterns have been achieved. The proposed antenna is suitable for wideband and multimode radio applications.

U2 - 10.1049/el.2010.0456

DO - 10.1049/el.2010.0456

M3 - Article

VL - 46

SP - 477-U21

JO - Electronics Letters

JF - Electronics Letters

IS - 7

ER -

Switchable filtering in Vivaldi antenna

Abstract

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