convolutional encoder

In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the slid...

convolutional encoder

In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream. The sliding application represents the 'convolution' of the ,Convolutional Codes. • Convert any length message to a single 'codeword'. • Encoder has memory and has n outputs that at any time depend on k inputs and m previous input blocks. • Typically described by 3 parameters: – n= no. of bits produced at e

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convolutional encoder 相關參考資料
A Basic Convolutional Coding Example - Wikibooks, open books for ...

This page explains, with examples, how basic convolutional coding works. A basic hard-decision Viterbi decoder is described. For those familiar with the subject, it handles code from a coder with a ra...

https://en.wikibooks.org

Convolutional code - Wikipedia

In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream. The sliding a...

https://en.wikipedia.org

Convolutional Codes

Convolutional Codes. • Convert any length message to a single 'codeword'. • Encoder has memory and has n outputs that at any time depend on k inputs and m previous input blocks. • Typically de...

http://wireless.ece.ufl.edu

Convolutional Coding - MATLAB & Simulink - MathWorks

Convolutional and turbo encoding and decoding, APP, posteriori, Viterbi, and binary, octal, or trellis conversion.

https://www.mathworks.com

Convolutional Coding - MIT

This lecture introduces a powerful and widely used class of codes, called convolutional codes, which are used in a variety of systems including today's popular wireless stan- dards (such as 802.1...

http://web.mit.edu

Convolutional Coding - YouTube

Error control coding convolution coding Time domain Time domain approach Information Theory and coding ...

https://www.youtube.com

Create convolutional code from binary data - Simulink - MathWorks

The Convolutional Encoder block encodes a sequence of binary input vectors to produce a sequence of binary output vectors.

https://www.mathworks.com

Example of Convolutional Codec

Convoltuional Code. Convolutional codes k = number of bits shifted into the encoder at one time k=1 is usually used!! n = number of encoder output bits corresponding to the k information bits r = k/n ...

http://apwcs2014.nsysu.edu.tw

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卷积码- 维基百科,自由的百科全书

卷積碼(英语:convolution code)是頻道編碼(channel coding)技術的一種,在電信領域中,屬於一種錯誤更正碼(error-correcting code)。相對於分組碼,卷積碼維持頻道的記憶效應(memory property)。卷積碼的由來,是因為輸入的原始訊息資料會和編碼器(encoder)的脈衝響應(impulse response)做卷積運算。卷積碼具有以下特性:...

https://zh.wikipedia.org