Howtosignalprocessing
- What effect does multipath propagation have on data transmissions?
- What is multipath effect?
- What effects multipath creates on received signal?
- What are the three most important effects due to multipath in mobile radio channel?
What effect does multipath propagation have on data transmissions?
During data transmission in a hydroacoustic channel, one of the problems is the multipath propagation effect, which leads to a decrease in the transmission parameters and sometimes completely prevents it.
What is multipath effect?
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.
What effects multipath creates on received signal?
Multipath can create situations were the receiver demodulator can become confused or inoperable. Think of it as one comm channel (multipath signal) jamming another. The major effect of most multipath is time delay and signal amplitude differences among the multipath signals.
What are the three most important effects due to multipath in mobile radio channel?
RF signals transmitted via wireless mobile channels suffer from several effects like small- scale fading and signal dispersion and distortion.
