File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1109/TAP.2008.919189
- Scopus: eid_2-s2.0-42549126399
- WOS: WOS:000254869000007
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: A new look at reciprocity and energy conservation theorems in electromagnetics
Title | A new look at reciprocity and energy conservation theorems in electromagnetics |
---|---|
Authors | |
Keywords | Electromagnetic Theory Energy Conversation Reciprocity |
Issue Date | 2008 |
Citation | Ieee Transactions On Antennas And Propagation, 2008, v. 56 n. 4, p. 970-975 How to Cite? |
Abstract | The intimate relationship is discussed between linear vector space concepts, the reciprocity theorem, and the energy conservation theorem in electromagnetics. It shows that these theorems can be derived using nonconventional methods. The reciprocity theorem can be derived by designing symmetric operators. The Lorentz reciprocity theorem can be derived by augmenting the operator with an extra term that generates equivalence surface currents. The energy conservation theorem for the real part of the complex power is derived by designing an operator that becomes Hermitian in the lossless case. The energy conservation theorem for the imaginary part of the complex power is derived by designing an operator which becomes skew Hermitian in the lossless case. © 2008 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/182744 |
ISSN | 2023 Impact Factor: 4.6 2023 SCImago Journal Rankings: 1.794 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chew, WC | en_US |
dc.date.accessioned | 2013-05-02T05:16:40Z | - |
dc.date.available | 2013-05-02T05:16:40Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Ieee Transactions On Antennas And Propagation, 2008, v. 56 n. 4, p. 970-975 | en_US |
dc.identifier.issn | 0018-926X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/182744 | - |
dc.description.abstract | The intimate relationship is discussed between linear vector space concepts, the reciprocity theorem, and the energy conservation theorem in electromagnetics. It shows that these theorems can be derived using nonconventional methods. The reciprocity theorem can be derived by designing symmetric operators. The Lorentz reciprocity theorem can be derived by augmenting the operator with an extra term that generates equivalence surface currents. The energy conservation theorem for the real part of the complex power is derived by designing an operator that becomes Hermitian in the lossless case. The energy conservation theorem for the imaginary part of the complex power is derived by designing an operator which becomes skew Hermitian in the lossless case. © 2008 IEEE. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | IEEE Transactions on Antennas and Propagation | en_US |
dc.subject | Electromagnetic Theory | en_US |
dc.subject | Energy Conversation | en_US |
dc.subject | Reciprocity | en_US |
dc.title | A new look at reciprocity and energy conservation theorems in electromagnetics | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chew, WC: wcchew@hku.hk | en_US |
dc.identifier.authority | Chew, WC=rp00656 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/TAP.2008.919189 | en_US |
dc.identifier.scopus | eid_2-s2.0-42549126399 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-42549126399&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 56 | en_US |
dc.identifier.issue | 4 | en_US |
dc.identifier.spage | 970 | en_US |
dc.identifier.epage | 975 | en_US |
dc.identifier.isi | WOS:000254869000007 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
dc.identifier.issnl | 0018-926X | - |