Abstract
| Original language | English |
|---|---|
| Title of host publication | European Radar Conference, 2009. EuRAD 2009, September 30 - October 2, 2009, Rome Italy |
| Place of Publication | Piscataway |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 441-444 |
| ISBN (Print) | 978-2-87487-014-9 |
| Publication status | Published - 2009 |
Fingerprint
Cite this
}
Analysis of common-mode resonances in arrays of connected dipoles and possible solutions. / Cavallo, D.; Neto, A.; Gerini, G.
European Radar Conference, 2009. EuRAD 2009, September 30 - October 2, 2009, Rome Italy. Piscataway : Institute of Electrical and Electronics Engineers, 2009. p. 441-444.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - Analysis of common-mode resonances in arrays of connected dipoles and possible solutions
AU - Cavallo, D.
AU - Neto, A.
AU - Gerini, G.
PY - 2009
Y1 - 2009
N2 - A prototype array of dual polarized connected dipoles has been manufactured. The feed structure is composed by two orthogonal 8×8 elements for each polarization (128). The operational frequency ranges from 6 to 9 GHz (40% relative bandwidth). Preliminary measurements highlighted the presence of unpredicted common-mode resonances excited in the vertical feeding lines. An analysis of the common-mode excitation is carried out and exit strategies for a design of a resonance-free connected array are presented.
AB - A prototype array of dual polarized connected dipoles has been manufactured. The feed structure is composed by two orthogonal 8×8 elements for each polarization (128). The operational frequency ranges from 6 to 9 GHz (40% relative bandwidth). Preliminary measurements highlighted the presence of unpredicted common-mode resonances excited in the vertical feeding lines. An analysis of the common-mode excitation is carried out and exit strategies for a design of a resonance-free connected array are presented.
M3 - Conference contribution
SN - 978-2-87487-014-9
SP - 441
EP - 444
BT - European Radar Conference, 2009. EuRAD 2009, September 30 - October 2, 2009, Rome Italy
PB - Institute of Electrical and Electronics Engineers
CY - Piscataway
ER -