Error Control Coding, Second Edition
Error Control Coding, Second Edition
On maximum length convolutional codes under a trellis complexity constraint
Journal of Complexity - Special issue on coding and cryptography
A directed search approach for unit-memory convolutional codes
IEEE Transactions on Information Theory
The trellis complexity of convolutional codes
IEEE Transactions on Information Theory - Part 1
Rational rate punctured convolutional codes for soft-decision Viterbi decoding
IEEE Transactions on Information Theory
Numerically efficient algorithm for modified trellis approaches
IEEE Transactions on Communications
New constructions of high-performance low-complexity convolutional codes
IEEE Transactions on Communications
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We conduct a code search, restricted to the recently introduced class of generalized punctured convolutional codes, under the minimal trellis complexity measure defined by McEliece and Lin. For the same decoding complexity and the same code rate, new codes are compared to well-known existing classes of convolutional codes. Some of the best convolutional codes (in a distance spectrum sense) of existing and new trellis complexities are tabulated.