| dc.contributor.author |
Gijo,Augustin |
|
| dc.contributor.author |
Shynu, S V |
|
| dc.contributor.author |
Aanandan,C K |
|
| dc.contributor.author |
Mohanan, P |
|
| dc.contributor.author |
Vasudevan, K |
|
| dc.date.accessioned |
2009-03-17T09:59:56Z |
|
| dc.date.available |
2009-03-17T09:59:56Z |
|
| dc.date.issued |
2005-04-20 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/1418 |
|
| dc.description.abstract |
An innovative phaseshifterless, wideband, micrustrip
leaky-wave antenna with an electronically steerable dual-pencil-beam
pattern in the H-plane is presented. The log-periodic geometry of the
leaky slots of the antenna results in a wide bandwidth of 25.19%. The
Jan beam can he steered up to 14° over the wide resonating band of the
anteww. The beam is also steerable at a fixed frequency. by reactivelty
loading the slots and a maximum steering angle of about 14° is ohserved.
for different capacitor values with an improved bandwidth of
33 _i%. This concept is studied using passive components but it can be extended to varactors |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Microwave and Optical Technology Letters |
en_US |
| dc.subject |
Leaky-wave antenna |
en_US |
| dc.subject |
Beam steering |
en_US |
| dc.subject |
Log periodic leaky slots |
en_US |
| dc.subject |
Widebandwidth |
en_US |
| dc.title |
A novel radar-absorbing-material based on EBG structure |
en_US |
| dc.type |
Working Paper |
en_US |