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17 Sep 2021
Q5. Base station transmit a signal to a User. The User is 1Km away from the BS.It has a LOS
connection. If the last reflected signal travel around 1.5Km to reach the User. Find the corresponding
delay spread of the system. (c=3 X10 8 ms-1).
The distortion caused by multipath transmission can be partly corrected by a tapped delayline equalizer. Show that if α « 1, the distortion in the multipath system in figure (a) can be
approximately corrected if the received signal is passed through the tapped delay line
equalizer shown in next figure.
Q5. Base station transmit a signal to a User. The User is 1Km away from the BS.It has a LOS
connection. If the last reflected signal travel around 1.5Km to reach the User. Find the corresponding
delay spread of the system. (c=3 X10 8 ms-1).
The distortion caused by multipath transmission can be partly corrected by a tapped delayline equalizer. Show that if α « 1, the distortion in the multipath system in figure (a) can be
approximately corrected if the received signal is passed through the tapped delay line
equalizer shown in next figure.
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