Dynamic real time tuning of antenna matching circuit in the receiving mode

Mohamed H. Bakr; Shirook M. Ali; James Warden

doi:10.1109/APS.2010.5561282

Dynamic real time tuning of antenna matching circuit in the receiving mode

Mohamed H. Bakr
, Shirook M. Ali
, James Warden

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

We present a novel approach for adaptive tuning of receiving antenna impedance matching operating in a time-varying environment. Our approach utilizes perturbations of the tuning circuit to construct a system of two nonlinear equations. This system is then solved to determine the exact input impedance of the antenna. With this, the tuning circuit is then adjusted to match the antenna at the calculated input impedance. This cycle is repeated with a certain rate to take into account the dynamic surrounding environment in real time.

Original language	English
Title of host publication	2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
DOIs	https://doi.org/10.1109/APS.2010.5561282
State	Published - 2010
Externally published	Yes

Publication series

Name	2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture

Access to Document

10.1109/APS.2010.5561282

Cite this

Bakr, M. H., Ali, S. M., & Warden, J. (2010). Dynamic real time tuning of antenna matching circuit in the receiving mode. In 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010 Article 5561282 (2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010). https://doi.org/10.1109/APS.2010.5561282

Bakr, Mohamed H. ; Ali, Shirook M. ; Warden, James. / Dynamic real time tuning of antenna matching circuit in the receiving mode. 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 2010. (2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010).

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title = "Dynamic real time tuning of antenna matching circuit in the receiving mode",

abstract = "We present a novel approach for adaptive tuning of receiving antenna impedance matching operating in a time-varying environment. Our approach utilizes perturbations of the tuning circuit to construct a system of two nonlinear equations. This system is then solved to determine the exact input impedance of the antenna. With this, the tuning circuit is then adjusted to match the antenna at the calculated input impedance. This cycle is repeated with a certain rate to take into account the dynamic surrounding environment in real time.",

author = "Bakr, \{Mohamed H.\} and Ali, \{Shirook M.\} and James Warden",

year = "2010",

doi = "10.1109/APS.2010.5561282",

language = "English",

isbn = "9781424449682",

series = "2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010",

booktitle = "2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010",

}

Bakr, MH, Ali, SM & Warden, J 2010, Dynamic real time tuning of antenna matching circuit in the receiving mode. in 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010., 5561282, 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. https://doi.org/10.1109/APS.2010.5561282

Dynamic real time tuning of antenna matching circuit in the receiving mode. / Bakr, Mohamed H.; Ali, Shirook M.; Warden, James.
2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 2010. 5561282 (2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Bakr, Mohamed H.

AU - Ali, Shirook M.

AU - Warden, James

PY - 2010

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N2 - We present a novel approach for adaptive tuning of receiving antenna impedance matching operating in a time-varying environment. Our approach utilizes perturbations of the tuning circuit to construct a system of two nonlinear equations. This system is then solved to determine the exact input impedance of the antenna. With this, the tuning circuit is then adjusted to match the antenna at the calculated input impedance. This cycle is repeated with a certain rate to take into account the dynamic surrounding environment in real time.

AB - We present a novel approach for adaptive tuning of receiving antenna impedance matching operating in a time-varying environment. Our approach utilizes perturbations of the tuning circuit to construct a system of two nonlinear equations. This system is then solved to determine the exact input impedance of the antenna. With this, the tuning circuit is then adjusted to match the antenna at the calculated input impedance. This cycle is repeated with a certain rate to take into account the dynamic surrounding environment in real time.

UR - https://www.scopus.com/pages/publications/78349274998

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DO - 10.1109/APS.2010.5561282

M3 - Conference contribution

AN - SCOPUS:78349274998

SN - 9781424449682

T3 - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010

BT - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010

ER -

Bakr MH, Ali SM, Warden J. Dynamic real time tuning of antenna matching circuit in the receiving mode. In 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 2010. 5561282. (2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010). doi: 10.1109/APS.2010.5561282

Dynamic real time tuning of antenna matching circuit in the receiving mode

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