Eurocode ’92: International Symposium on Coding Theory and Applications

Front Matter....Pages ii-xi
Front Matter....Pages 1-1
Duadic Codes and Generalizations....Pages 3-15
Coset Weight Enumerators of the Extremal Self-Dual Binary Codes of Length 32....Pages 17-29
Zeta Functions of Some Curves and Minimal Exponent for Pellikaan’s Decoding Algorithm of Algebraic-Geometric Codes....Pages 31-41
On Weighted Coverings and Packings with Diameter One....Pages 43-49
On Duals of Binary Primitive BCH Codes....Pages 51-63
Construction of the Best Binary Cyclic Codes of Even Length....Pages 65-76
Self-Dual and Decomposable Geometric Goppa Codes....Pages 77-87
On a Conjecture of Macwilliams and Sloane....Pages 89-95
A Characterization of the q-Ary Images of q m -Ary Cyclic Codes....Pages 97-106
Weights of Primitive Binary Cyclic Codes from Non-Primitive Codes....Pages 107-117
Front Matter....Pages 119-119
Boolean Functions on Finite Fields of Characteristic 2....Pages 121-133
Bound for Trace-Equation and Application to Coding Theory....Pages 135-146
On Generalized Bent Functions....Pages 147-152
Bounds for Self-Complementary Codes and Their Applications....Pages 159-171
Front Matter....Pages 173-173
Asymptotic Analysis of Probabilistic Algorithms for Finding Short Codewords....Pages 175-183
Rational Interval Maps and Cryptography....Pages 185-200
An Asymptotic Theorem for Substitution-Resistant Authentication Codes....Pages 201-206
Pseudoprimes: A Survey of Recent Results....Pages 207-215
One-Time Identification with Low Memory....Pages 217-228
Front Matter....Pages 229-229
On the Efficient Decoding of Algebraic-Geometric Codes....Pages 231-253
Front Matter....Pages 229-229
Gröbner Bases and Abelian Codes....Pages 255-266
Multi-Parameter Cyclic Codes for Burst and Random Error Correction....Pages 267-276
Decoding 2D Cyclic Codes by Paralleling the 2D Berlekamp-Massey Algorithm....Pages 277-289
The Polynomial of Correctable Patterns....Pages 291-303
On Maximun Likelihood Soft Decoding of Binary Block Codes....Pages 305-311
A Universal Upper Bound on the Miscorrection Probability with Bounded Distance Decoding for a Code Used on an Error-Value Symmetric Channel....Pages 313-320
Front Matter....Pages 321-321
On the Zero-Error Capacity of Multiple Access Channels....Pages 323-328
Front Matter....Pages 329-329
New Techniques for Word Synchronisation....Pages 331-338
Trellis Decoding Technique for Array Codes....Pages 339-349
Front Matter....Pages 351-351
We Can Think of Good Codes, and Even Decode Them....Pages 353-368
Suboptimal Decoding of Linear Codes....Pages 369-382
Soft Decision Decoding of Reed Solomon Codes....Pages 383-392
Front Matter....Pages 393-393
VLSI Implementation of a Fractal Image Compression Algorithm....Pages 395-403