Designing of Log Periodic Dipole Antenna (LPDA) and Its Performance
Language: English
Published by LAP LAMBERT Academic Publishing Nov 2018, 2018
- Softcover
- New
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
AbeBooks seller since January 11, 2012
Condition: New
£ 34.40
Quantity: 2 available
Add to basketItem description from seller
This item is printed on demand - it takes 3-4 days longer - Neuware -The introduction of broadband system to communication and radar technologies has demanded the design of broadband antennas. As economically and practically it is not possible to make antenna for each band of frequency, Log-Periodic antennas are widely used for applications where a large frequency band is needed. At any frequency, only a small part of the whole structure is active. Electrical properties of a log- periodic antenna such as input impedance, pattern, directivity, side lobe level, beamwidth variations are periodic with the logarithm of the frequency. Antennas obtained from this principle are called log-periodic. Successive dipole lengths, dipole diameters and distance of the successive dipoles from the apex angle of the antenna are related by the design constant . If is selected very close to 1, the variations over the frequency band will be small. In practice, even with which is not very close to 1, good frequency-independent characteristics are observed. Horn antennas and spiral antennas are the other examples for wide band antennas. 72 pp. Englisch.…
Seller Inventory # 9786139948000
- Title
- Designing of Log Periodic Dipole Antenna (LPDA) and Its Performance
- Author
- Iftekhar Rahman
- Publisher
- LAP LAMBERT Academic Publishing Nov 2018
- Publication year
- 2018
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- English
- ISBN 10
- 6139948002
- ISBN 13
- 9786139948000
- Item weight
- 125 grams
- Dimensions
- 220x150x5 mm
"Synopsis" may belong to another edition of this title.
BuchWeltWeit Ludwig Meier e.K.
Bergisch Gladbach, Germany
AbeBooks seller since January 11, 2012
Shipping rates from Germany to U.S.A.
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BuchWeltWeit Ludwig Meier e.K.
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