
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 51
Compare the following in terms of cost and practical communications distance:
(a) microwave repeaters on towers
(b) satellites in low earth orbit
(c) geostationary satellites
(a) microwave repeaters on towers
(b) satellites in low earth orbit
(c) geostationary satellites
التوضيح
(a)
The repeaters are mainly used for s...
Electronic Communication Systems 2nd Edition by Roy Blake
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