Dolph- Chebyshev becomes a Binomial array when there are no side lobes.
A. True
B. False
I got this question in a job interview.
This intriguing question comes from Binomial Array topic in section Phased, Adaptive and Binomial Arrays of Antennas
The correct option is A. True
The explanation is: Binomial array is used to synthesize patterns without side lobes. Dolph- chebyshev method is used to design array with desired side lobes. When the side lobe of the Dolph drops to -∞ dB, it behaves like a binomial array.