In an unguided RF system, frequency reuse can be accomplished by transmitting two different signals at the same frequency, but with each EM signal having an orthogonal polarization from the other.

Identify the ways a full duplex digital connection can be achieved between users.

Which of the following is a “social smile”?

Determine the decibel value of SNR given a signal power, S=-100dBm, and noise power, N=-150dBm.

Depolarization of a transmitted signal reduces the amount of energy transfer between the RF wave and antenna.

Determine the maximum theoretical data rate possible given a frequency bandwidth of 36 MHz and SNR=100.

Given a receive power of 8E-6 mW and a noise power in decibels of N= 144E-13 W, determine the decibel SNR value.

Network availability takes into consideration both the amount of time that the network fails and is not functioning, as well as the time it takes to bring the network back into full service.

Select the correct statement(s) regarding digital baseband modulation.

Analog information can be converted into digital data using techniques such as PCM (pulse code modulation).  Select the correct statement(s).