Explain what wireless modulation schemes are and why they are necessary in wireless networking.
Select 1 (one) modulation scheme listed on pp. 115-125 of the text and summarize it. (Attached)© BrainMass Inc. brainmass.com October 25, 2018, 1:08 am ad1c9bdddf
Wireless modulation schemes are the process of changing the carrier signal in accordance to the information signal to be transmitted in order to impose the information onto the carrier signal. Wireless modulation schemes are necessary because information can be transmitted through wireless means in an organized and secure way through modulation of the carrier frequency. A ...
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Different types of wireless technologies
?Discuss four different types of wireless technologies
?Describe the characteristics and properties of each signal type, and how each can be used.
?Include a table or matrix that compares properties of the four signal types.
?Provide a hypothetical situation for each signal type that illustrates how it could be, or is being, used in a WAN. In what circumstance, for example, would a company choose to use a satellite signal?