Algebraic Coding: First French-Soviet Workshop Paris, July 22–24, 1991 Proceedings

On the correlation of sequences....Pages 1-4
On Gaussian sums for finite fields and elliptic curves....Pages 5-15
Exponential sums and constrained error-correcting codes....Pages 16-22
Constructions of codes with covering radius 2....Pages 23-31
On perfect weighted coverings with small radius....Pages 32-41
An extremal problem related to the covering radius of binary codes....Pages 42-51
Bounds on covering radius of dual product codes....Pages 52-57
Remarks on greedy codes....Pages 58-66
On nonbinary codes with fixed distance....Pages 67-74
Saddle point techniques in asymptotic coding theory....Pages 75-81
Non-binary low rate convolutional codes with almost optimum weight spectrum....Pages 82-86
Position recovery on a circle based on coding theory....Pages 87-101
The lower bound for cardinality of codes correcting errors and defects....Pages 102-112
Soft decoding for block codes obtained from convolutional codes....Pages 113-119
Partial ordering of error patterns for maximum likelihood soft decoding....Pages 120-125
A fast matrix decoding algorithm for rank-error-correcting codes....Pages 126-133
A fast search for the maximum element of the fourier spectrum....Pages 134-141
Coding theorem for discrete memoryless channels with given decision rule....Pages 142-150
Decoding for multiple-access channels....Pages 151-158