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Pulse Modulation can be used in automatic landing equipments.(a) True(b) FalseI have been asked this question at a job interview.The query is from Applications of VSB topic in division SSB Modulation of Analog Communications

Answer»

The correct choice is (a) True

To explain I would say: In pulse modulation, MESSAGE signal in the form of pulses are VARIED with RESPECT to width, amplitude or position. It is mostly used for radio navigation, microwave band and for many OTHERS.



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