Search results
Results from the WOW.Com Content Network
Thus, encoding/decoding is the translation needed for a message to be easily understood. When you decode a message, you extract the meaning of that message in ways to simplify it. Decoding has both verbal and non-verbal forms of communication: Decoding behavior without using words, such as displays of non-verbal communication.
In terms of semiotics, a lawyer's attempt to grasp the signs of the code, to explain the law, is called a decoding process, i.e., a method that is supplied to solve problems created by deviations (shifts in meaning) and questions about intents that are buried in the code. [9]
In the broadest sense, a code is a (learnt, or arbitrary, or conventional) correspondence or rule between patterns. It can be an arrangement of physical matter, including the electromagnetic spectrum, that stores the potential (when activated) to convey meaning (or a pre-specified result). [1]
This process is iterated until a valid codeword is achieved or decoding is exhausted. This type of decoding is often referred to as sum-product decoding. The decoding of the SPC codes is often referred to as the "check node" processing, and the cross-checking of the variables is often referred to as the "variable-node" processing.
As with ideal observer decoding, a convention must be agreed to for non-unique decoding. The maximum likelihood decoding problem can also be modeled as an integer programming problem. [1] The maximum likelihood decoding algorithm is an instance of the "marginalize a product function" problem which is solved by applying the generalized ...
So when the addresser is planning the particular message, both denotative and connotative meanings will already be attached to the range of signifiers relevant to the message. Within the broad framework of syntactic and semantic codes, the addresser will select signifiers that, in the particular context, will best represent his or her values ...
A codec is a computer hardware or software component that encodes or decodes a data stream or signal. [1] [2] [3] Codec is a portmanteau of coder/decoder.[4]In electronic communications, an endec is a device that acts as both an encoder and a decoder on a signal or data stream, [5] and hence is a type of codec.
In practice, this meant that two codebooks were now required, one to find codegroups for encoding, the other to look up codegroups to find plaintext for decoding. Such "two-part" codes required more effort to develop, and twice as much effort to distribute (and discard safely when replaced), but they were harder to break.