Question

Which of the following techniques reduces the diurnal variation but does little effect on the phase behaviour of signal of equal path length over different environments?

a.

Composite Omega

b.

Propagation corrections

c.

PPC

d.

Subtracting the signal phases at two of the frequencies

Posted under Avionics Engineering

Answer: (a).Composite Omega

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Q. Which of the following techniques reduces the diurnal variation but does little effect on the phase behaviour of signal of equal path length over different environments?
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