March 2017
Intermediate to advanced
464 pages
13h 59m
English
Communication is the process of conveying information from a transmitter to a receiver, through a channel. The transmitter generates a signal containing the information to be sent. Upon transmission, the signal propagates to the receiver, incurring various types of distortion captured together in what is called the channel. Finally, the receiver observes the distorted signal and attempts to recover the transmitted information. The more side information the receiver has about the transmitted signal or the nature of the distortion introduced by the channel, the better the job it can do at recovering the unknown information.
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