Search results
Results from the WOW.Com Content Network
Devices designed for Enigma2 (i.e. satellite receivers, set-top boxes and IPTV receivers, often simply called boxes) are equipped with one or more DVB-S, DVB-C and DVB-T tuner(s) (unless they are pure IPTV receivers), a Remote control receiver and an Ethernet and/or Wi-Fi network adapter. To receive coded/scrambled programs the box may be ...
When the receiver/decoder interprets the sign using the same logic as the encoder, it can be called a “preferred reading” (Meagher 185). [ 6 ] In the oppositional position (the least symmetrical decoding position), “the viewer recognizes the preferred reading that has been constructed by producers, but rejects it in its totality ...
For Schramm, communication starts with an idea in the mind of the source. This idea is then encoded into a message and sent to the receiver. The receiver then has to decode and interpret the message to reproduce the original idea. [24] [25] [26] The concept of fields of experience plays a central role in this regard and was influential for ...
An integrated receiver/decoder (IRD) is an electronic device used to pick up a radio-frequency signal and convert digital information transmitted in it. Consumer IRDs [ edit ]
Primarily, the original design of the polar codes achieves capacity when block sizes are asymptotically large with a successive cancellation decoder. However, with the block sizes used in industry, the performance of the successive cancellation is poor compared to well-defined and implemented coding schemes such as low-density parity-check code ...
Each codeword does not have an expected possibility: there may be more than one codeword with an equal likelihood of mutating into the received message. In such a case, the sender and receiver(s) must agree ahead of time on a decoding convention. Popular conventions include: Request that the codeword be resent – automatic repeat-request.
A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been encoded using a convolutional code or trellis code. There are other algorithms for decoding a convolutionally encoded stream (for example, the Fano algorithm ).
Consider a (,) Reed–Solomon code over the finite field = with evaluation set (,, …,) and a positive integer , the Guruswami-Sudan List Decoder accepts a vector = (,, …,) as input, and outputs a list of polynomials of degree which are in 1 to 1 correspondence with codewords.