Search results
Results from the WOW.Com Content Network
Environmental noise can be any external noise that can potentially impact the effectiveness of communication. [2] These noises can be any type of sight (i.e., car accident, television show), sound (i.e., talking, music, ringtones), or stimuli (i.e., tapping on the shoulder) that can distract someone from receiving the message. [3]
Shannon's diagram of a general communications system, showing the process by which a message sent becomes the message received (possibly corrupted by noise) This work is known for introducing the concepts of channel capacity as well as the noisy channel coding theorem. Shannon's article laid out the basic elements of communication:
Many models of communication include the idea that a sender encodes a message and uses a channel to transmit it to a receiver. Noise may distort the message along the way. The receiver then decodes the message and gives some form of feedback. [1] Models of communication simplify or represent the process of communication.
The communication skills required for successful communication are different for source and receiver. For the source, this includes the ability to express oneself or to encode the message in an accessible way. [8] Communication starts with a specific purpose and encoding skills are necessary to express this purpose in the form of a message.
The Shannon–Weaver model includes an in-depth discussion of how noise can distort the signal and how successful communication can be achieved despite noise. This can happen by making the message partially redundant so that decoding is possible nonetheless. [33] Other influential linear transmission models include Gerbner's model and Berlo's ...
In the case of communication of information over a noisy channel, this abstract concept was formalized in 1948 by Claude Shannon in a paper entitled A Mathematical Theory of Communication, in which information is thought of as a set of possible messages, and the goal is to send these messages over a noisy channel, and to have the receiver ...
[6] [7] It aims to provide a formal representation of the basic elements and relations involved in the process of communication. [8] In successful face-to-face communication, a message is translated into a sound wave, which is transmitted through the air and translated back to the original message when it is heard by the other party.
In certain respects, it is similar to other forms of communication: the person decodes internal and external stimuli in trying to make sense of themselves and the world around them and then encodes neuro-muscular reactions in response. [3] [17] [22] Barnlund first discusses the case of intrapersonal communication since fewer elements are involved.