Given the following FM modulated signal equation, determine the frequency bandwidth.  s(t)=2.33cos(2π12GHz*t + 6sin(2π4kHz*t))

Given a receive power of 80E-6 mW and a noise power in decibels of = -125dBW, determine the decibel SNR value.

Given the following FM modulated signal equation, determine the original message equation, m(t).  s(t)=3 cos(2π13E9t + 1.04sin(2π13E3t)), Kvco=4500 (Hz/v)

You want to capture and digitize an analog signal that has a frequency bandwidth of 5500 Hz.  You select a sampling rate of 11,000 samples per second.  What happens to your digitized signal?

Convert 40E4 mW to dBm

Using a direct sequence spread spectrum (DSSS) technique spreads a narrow band channel so that it occupies greater frequency spectrum.  By doing this, the signal has greater immunity from narrow band noise. 

Select the correct statement(s) regarding SMF and MMF fiber optic cables.

Select the correct statement(s) regarding connectionless and connection-oriented networks.

Given the following message, m(t), carrier, c(t), and Kvco=4500(Hz/v), determine the FM modulated signal equation and FM index.  m(t)=3cos(2π4000t), c(t)=5cos(2π2GHz*t).

The period of a carrier wave is T=3E-6 seconds.  Determine the frequency and wavelength of the carrier wave.