
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 29
(a) Assume that the range of a mobile phone is limited by its transmitter power. If a portable phone (Class III) can communicate over a distance of 5 km, what would be the maximum range for a permanently installed car phone (Class I) under the same circumstances. Assume free-space attenuation.
(b) Repeat part (a), but assume that attenuation is proportional to the cube of distance. This is more typical of a mobile environment.
(c) Examine the assumption made above. What other factors could limit communication range
(b) Repeat part (a), but assume that attenuation is proportional to the cube of distance. This is more typical of a mobile environment.
(c) Examine the assumption made above. What other factors could limit communication range
Explanation
From section 21.3, maximum ERP for Class...
Electronic Communication Systems 2nd Edition by Roy Blake
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