Question

Doppler frequency magnitudes. japanese electrical engineers have developed a sophisticated radar system called the moving target detector (mtd), designed to reject ground clutter, rain clutter, birds, and other interference. the system was used to successfully detect aircraft embedded in ground clutter. (scientific and engineering reports of the national defense academy, vol. 39, 2001). the researchers show that the magnitude y of the doppler frequency of a radar-received signal obeys a weibull distribution with parameters and b.

What distribution is used to model the magnitude y of the Doppler frequency in the radar system described?
A) Normal distribution
B) Weibull distribution
C) Exponential distribution
D) Poisson distribution

Answer 1

The magnitude of the Doppler frequency in the radar system described is modeled by the Weibull distribution.

Step-by-step explanation:

The magnitude of the Doppler frequency in the radar system described is modeled by the Weibull distribution.

The researchers stated that the magnitude y of the Doppler frequency of a radar-received signal follows a Weibull distribution with parameters a and b.

The Weibull distribution is commonly used to model a wide range of phenomena, including the behavior of random variables and the failure times of certain types of systems.