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How does the phenomenon of wavelength fade affect the transmission of signals in communication systems?
The phenomenon of wavelength fade can cause signal attenuation, leading to weaker signal strength and potential loss of information during transmission in communication systems.
What is attenuation in communication?
loss of signal strength as distance increases The reduction of signal energy during transmission.
What is signal distortion in transmission lines?
there are some distortion in transmission line : copper loss,dielectric loss,skin effect
Does the satellite signal lose energy during its transmission?
For most of the time, the only loss is the small amount absorbed by the atmosphere, which isn't significant. There is somewhat more loss temporarily, when the RF signal goes through rain. The major cause of the apparent loss in signal strength at great distances is the fact that the transmitted signal spreads as it covers more distance. So the farther you are from the source with an antenna of a certain fixed size, the less power your antenna collects, because the power is spread thinner.
Loss of signal strength?
Try moving to another part of the room
What is the attenuation loss and how it related to distance?
Attenuation loss refers to the reduction in signal strength or power as it travels through a medium, such as a cable or air. It is directly related to distance, meaning the further the signal travels, the greater the attenuation loss. This is because signal energy is dispersed and absorbed over distance, leading to a decrease in signal strength.
What are the differences between low attenuation and high attenuation in terms of signal strength in a communication system?
Low attenuation refers to a situation where the signal strength remains strong over long distances, resulting in minimal loss of signal quality. High attenuation, on the other hand, indicates a significant decrease in signal strength over distance, leading to potential loss of signal quality.
What does a negative dB mean when evaluating the performance of a line?
Loss of signal strength
What is the impact of absorptive attenuation on the transmission of signals through a medium?
Absorptive attenuation reduces the strength of signals as they travel through a medium, leading to a decrease in the transmission of information. This can result in distortion or loss of the signal, affecting the quality and reliability of communication.
What is the loss of a signals strength as it travels away from its source?
The loss of a signal's strength as it travels away from its source is known as attenuation. Attenuation can be caused by factors such as distance, obstacles, interference, and the medium through which the signal is traveling. As a signal travels further from its source, it experiences a decrease in power and may become weaker or distorted.
Is it possible to transmit the digital signal using radio transmission without any loss?
No, it is not possible to transmit a digital signal using radio transmission without any loss. Radio signals can be affected by interference, signal attenuation, and other environmental factors that can degrade the signal quality. Error correction techniques can help mitigate these losses, but there will still be some loss in transmission.
What is the loss in guided transmission media?
by this only a selected or a particular device can catch the signal
