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In an unguided RF system, frequency reuse can be accomplishe…

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
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.
Continue reading “In an unguided RF system, frequency reuse can be accomplishe…”…

Identify the ways a full duplex digital connection can be ac…

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
Identify the ways a full duplex digital connection can be achieved between users.
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Which of the following is a “social smile”?

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
Which of the following is a “social smile”?
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Determine the decibel value of SNR given a signal power, S=-…

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
Determine the decibel value of SNR given a signal power, S=-100dBm, and noise power, N=-150dBm.
Continue reading “Determine the decibel value of SNR given a signal power, S=-…”…

Depolarization of a transmitted signal reduces the amount of…

Posted on: March 18, 2025 Last updated on: October 12, 2025 Written by: Anonymous
Depolarization of a transmitted signal reduces the amount of energy transfer between the RF wave and antenna.
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Determine the maximum theoretical data rate possible given a…

Posted on: March 18, 2025 Last updated on: October 12, 2025 Written by: Anonymous
Determine the maximum theoretical data rate possible given a frequency bandwidth of 36 MHz and SNR=100.
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Given a receive power of 8E-6 mW and a noise power in decibe…

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
Given a receive power of 8E-6 mW and a noise power in decibels of N= 144E-13 W, determine the decibel SNR value.
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Network availability takes into consideration both the amoun…

Posted on: March 18, 2025 Last updated on: October 12, 2025 Written by: Anonymous
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.
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Select the correct statement(s) regarding digital baseband m…

Posted on: March 18, 2025 Last updated on: March 18, 2025 Written by: Anonymous
Select the correct statement(s) regarding digital baseband modulation.
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Analog information can be converted into digital data using…

Posted on: March 18, 2025 Last updated on: October 12, 2025 Written by: Anonymous
Analog information can be converted into digital data using techniques such as PCM (pulse code modulation).  Select the correct statement(s).
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