A term used to describe variations in signal strength that occur at a receiver during the time a signal is being received is known as:
A) bouncing
B) refraction
C) fading
D) skipping
Correct Answer:
Verified
Q11: GPS currently uses a constellation of
A) 28
Q12: The polarization of an electromagnetic wave is
Q13: Another term for groundwave is:
A) space wave.
B)
Q14: What is used to accommodate severe fading
Q15: The characteristic impedance of free space is:
A)
Q17: An electronic system performing the reception, frequency
Q18: The C-band frequency range is approximately.
A) 2-4
Q19: The term for the case when the
Q20: A device that converts electrical energy into
Q21: The typical satellite orbits being used for
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