Question

A stationary wireless transmitter transmits data at 256 kbps at a carrier frequency of 900 MHz. i) Determine the maximum and minimum spectral frequencies of the received data if the receiver is travelling at a speed of 100 km per hour. ii) Characterize the channel fading as slow or fast with valid reason.

Answer 1

The solution is attached below. Do share your feedback and query.

9oo MHz 19 0-333 m Mow MdOL 0.333 m s Scanned with CamScanner

a) Maamum & "Mar mac 0oxloG) + 83.33 10o,poo, 083.3 Hz. 9o xl)-13-33 - 899, 393,9147 H2 ' At loo mjh, the xpectral Joo . ooo 0833 MHz -3 Symbol fenod 003906 лес. cnd with CamScanner

ThuafoveThe chanwal is fast-fadin オ vye , Cs Scanned with CamScanner