COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
multipath
|
|
|
attenuate
|
|
|
goodput
|
|
|
throughput
|
Detailed explanation-1: -Interference caused by signals bouncing off the walls and other obstacles and arriving at the receiver at different times is called multipath interference . The relative phase of multiple reflected signals can cause constructive or destructive interference at the receiver.
Detailed explanation-2: -What is the term for signals that get reflected and travel different paths between transmitter and receiver arrive out of phase? multipath distortion.
Detailed explanation-3: -Multipath is the phenomenon of fluctuations in signal strength formed by incoherent combination of signals coming from different directions through reflection or scattering with the direct signal. These reflected or scattered signals have different amplitudes and phases compared to the one received directly.
Detailed explanation-4: -Multipath effect: The multipath effect is caused by reflection of satellite signals (radio waves) on objects.