UNIT III SATELLITE LINK DESIGN Quiz

What is the term used for the loss of signal strength as it travels through space?

• Rain induced attenuation

• Ionospheric scintillation

• System noise temperature

• Free space loss

Which atmospheric effect causes rapid fluctuations in signal amplitude and phase?

• Free space loss

• System noise temperature

• Ionospheric scintillation

• Rain induced attenuation

What is the term for the loss of signal due to rain in the atmosphere?

• System noise temperature

• Ionospheric scintillation

• Rain induced attenuation

• Free space loss

What is the measure of the noise generated within the communication system itself?

• Rain induced attenuation

• Ionospheric scintillation

• System noise temperature

• Free space loss

Which factor is considered in link design with and without frequency reuse?

• System noise temperature

• Ionospheric scintillation

• Atmospheric effects

• Free space loss

What equation is used for Uplink and Downlink Design in satellite communication?

• Ionospheric scintillation

• System noise temperature

• Free space loss

• Link Design equation

What is the term for the interference caused by rain in the atmosphere?

• Rain induced interference

• Free space loss

• System noise temperature

• Ionospheric scintillation

Which effect is caused by the rapid changes in the ionosphere?

• Free space loss

• System noise temperature

• Ionospheric scintillation

• Rain induced attenuation

What is the primary factor affecting the link design in satellite communication?

• System noise temperature

• Ionospheric scintillation

• Atmospheric effects

• Frequency reuse

What is the term for the loss of signal strength in a vacuum?

• Free space loss

• System noise temperature

• Rain induced attenuation

• Ionospheric scintillation