parameters of mobile multipath channels

Types of multipath delay spread

• Fast fading

• Slow fading

• none of these

• all of these

In frequency selective fading

• Bs>Bc

• Bs<Bc

• Bs=Bc

• none of thses

What is Coherence time(Tc)

• Tc=2/fm

• None of these

What is Doppler Spread

• fm=1

• none of these

The multipath propagation increases the time required for the baseband portion of the signal to reach the receiver due to an

• Inter Symbol Interference

• Doppler spread

• Coherence Time

• None of these