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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