in long range commn AM is very appropriate.why?
Answers were Sorted based on User's Feedback
Answer / abhishek srivastava
in AM amplitude can be modulated for long distance
communication which is more reliable as compared frequency
modulation.
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / srinivaas
the frequency band alloted for fm is 88 to 108 Mhz which
travels along line of sight;hence short distance.
AM s band travels by ground wave propagation hence covers
longer distance
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / manjunath
I guess long range communication involving one to many
user.. the receiever complexity should be simlper.. hence
we use AM which indeed has simpler reciever circuit.
Comments are welcome
Is This Answer Correct ? | 2 Yes | 11 No |
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