Stored Energy of Coupled Electric and Magnetic Currents and the Lower Bound on Q

Oleksiy S. Kim

Stored Energy of Coupled Electric and Magnetic Currents and the Lower Bound on Q

Oleksiy S. Kim

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

Abstract

—New expressions for the stored energy and radiated power of an arbitrary combination of electric and magnetic currents in free space are presented. These expressions enable the calculation of the fundamental lower bound on Q for arbitraryshaped electrically small antennas of finite size.

Original language	English
Title of host publication	Proceedings of 9th European Conference on Antennas and Propagation
Number of pages	2
Publisher	IEEE
Publication date	2015
Publication status	Published - 2015
Event	9th European Conference on Antennas and Propagation - Lisbon, Portugal Duration: 12 Apr 2015 → 17 Apr 2015 http://www.eucap2015.org/

Conference

Conference	9th European Conference on Antennas and Propagation
Country/Territory	Portugal
City	Lisbon
Period	12/04/2015 → 17/04/2015
Internet address	http://www.eucap2015.org/

Keywords

Electrically small antennas
Q-factor
Reactive energy
Physical bounds

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title = "Stored Energy of Coupled Electric and Magnetic Currents and the Lower Bound on Q",

abstract = "—New expressions for the stored energy and radiated power of an arbitrary combination of electric and magnetic currents in free space are presented. These expressions enable the calculation of the fundamental lower bound on Q for arbitraryshaped electrically small antennas of finite size.",

keywords = "Electrically small antennas, Q-factor, Reactive energy, Physical bounds",

author = "Kim, \{Oleksiy S.\}",

year = "2015",

language = "English",

booktitle = "Proceedings of 9th European Conference on Antennas and Propagation",

publisher = "IEEE",

address = "United States",

note = "9th European Conference on Antennas and Propagation, EuCAP'2015 ; Conference date: 12-04-2015 Through 17-04-2015",

url = "http://www.eucap2015.org/",

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AB - —New expressions for the stored energy and radiated power of an arbitrary combination of electric and magnetic currents in free space are presented. These expressions enable the calculation of the fundamental lower bound on Q for arbitraryshaped electrically small antennas of finite size.

KW - Electrically small antennas

KW - Q-factor

KW - Reactive energy

KW - Physical bounds

M3 - Article in proceedings

BT - Proceedings of 9th European Conference on Antennas and Propagation

PB - IEEE

T2 - 9th European Conference on Antennas and Propagation

Y2 - 12 April 2015 through 17 April 2015

ER -

Stored Energy of Coupled Electric and Magnetic Currents and the Lower Bound on Q

Abstract

Conference

Keywords

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