Phased Antenna Array With a Sidelobe Cancellation for Suppression of Jamming
β Scribed by Vendik, O. G.; Kozlov, D. S.
- Book ID
- 115491545
- Publisher
- IEEE
- Year
- 2012
- Tongue
- English
- Weight
- 524 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1536-1225
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π SIMILAR VOLUMES
Interruptions in the regular lattice of a phased array antenna can lead to elevated sidelobe levels in the resulting antenna pattern. A method for reducing the sidelobe level in such an array is presented, based on the use of a genetic algorithm that modifies the element weights in the array. Result
## Abstract The segmented analysis method of a finite planar ridged tapered slot antenna (RTSA) array is presented to develop a wideband phased array with a triangular lattice. The RTSA array is segmented into twoβparts with a feeder and the arrays of tapered slot antenna (TSA) and these scattering
## Abstract A flexible continuous optical beamformer with time delay for a phasedβarray antenna is proposed and demonstrated. It is constructed using a novel tunable chirped fiber grating achieved by bending a uniform grating, and a multiβwavelength fiber laser based on a novel Sagnac interferemetr