Distance spectra of convolutional codes over partial-response channels.

Distance spectra of convolutional codes over partial-response channels.

This paper is concerned with the well-known coding technique that uses cosets of convolutional codes along with precoding to increase the free squared Euclidean distance at the output of a partial-response channel. The focus is on totally trellis-matched codes, for which the decoding trellis has the...

पूर्ण विवरण

ग्रंथसूची विवरण
में प्रकाशित:IEEE Transactions on communications 49, 7 (2001).
मुख्य लेखक: Despotovic, M.
स्वरूप: लेख
भाषा:English
विषय:
E2PR4 channel.
EPR4 channel.
Channel coding.
Code constraint lengths.
Code rates.
Codewords.
Computational complexity.
Convolutional codes.
Decoding trellis.
Doubly extended partial-response class 4.
Extended partial-response class 4 channel.
Free squared Euclidean distance.
Partial-response channels.
Precoding.
Squared Euclidean distance spectrum.
Trellis-matched codes.