Forskingsinteresser og publikasjonar

Hans Georg Schaathun

(Sist oppdatert: $Date: 2004/01/19 15:41:58 $)

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Hovudfagsstudentar

Interesser (med publikasjonar og utkast)

Instituttrapportar

Artiklar som er trykte eller godtekne for trykking

  1. med Marcel Fernandez. Soft decision decoding of Boneh-Shaw fingerprinting codes. Accepted for publication in IEICE Transactions. 2006.
  2. The Boneh-Shaw Fingerprinting Scheme is better than we thought. IEEE Transactions of Information Forensics and Security 1(2):248-255, juni 2006.
  3. med Gérard D. Cohen: Nested codes for constrained memory and for dirty paper AAECC-16, Las Vegas 2006.
  4. med Gérard D. Cohen: A trellis-based bound on (2,1)-separating codes Coding and Cryptography, Cirencester December 2005.
  5. med Tor Helleseth: The second support weight distribution of the Kasami codes . IEEE Trans. Inform. Theory, i kjømda.
  6. med Tor Helleseth: On the (2,1)-separating weight of the Kerdock code , IEEE Trans. Inform. Theory, 50(12), desember 2004, side 3312-3315
  7. med Gérard D. Cohen: Separating codes: constructions and bounds, Springer LNCS 2976, side 322-328 (2004).
  8. med Gérard D. Cohen: Upper bounds on separating codes, IEEE Trans. Inform. Theory, 50(6) juni 2004 side 1291-1295
  9. Duality and support weight distributions (PS/PDF), IEEE Trans. Inform. Theory, 50(5) mai 2004, side 862-867.
  10. med Tor Helleseth: Separating and intersecting properties of BCH and Kasami codes, Springer Lecture Notes in Computer Science 2898, `Cryptography and Coding' 9th IMA International Conference Cirenceseter, UK, December 2003, pp. 52-65. (PostScript)
  11. Fighting two pirates, Springer Lecture Notes in Computer Science 2643, AAECC-15, 2003.
  12. A lower bound on the greedy weights of product codes, Designs, Codes, and Cryptography, bind 31(1), side 27-42, januar 2004.
  13. med Wolfgang Willems: A lower bound on the weight hierarchies of product codes. Discrete Applied Mathematics 128 (2003) pp. 251-261, spesialnummer for WCC 2001.
  14. med Gérard Cohen, Simon Litsyn og Sylvia Encheva: Intersecting codes and separating code. Discrete Applied Mathematics 128 (2003), spesialnummer for WCC 2001. Erratum i Discrete Applied Mathematics 131(1) side 75-83 (2003).
  15. med Gérard Cohen og Sylvia Encheva: More on (2,2)-separating systems IEEE Trans. Inform. Theory 48(9), september 2002, side 2606-2609
  16. Duality and Greedy Weights of Linear Codes and Projective Multisets. («Dualitet og grådigvekter for lineære kodar og projektive multimengder») (DVI or PS) Springer-Verlag Lecture Notes in Computer Science, AAECC-14, Melbourne 2001.
  17. Upper Bounds on Weight Hierarchies of Extremal Non-Chain Codes («Øvre grenser for vekthierarkiet åt ekstremt ukjeda kodar») 2000 (PDF/PS/DVI) Discrete Mathematics, bind 241, side 449-469; oktober 2001. Spesialnummer til ære for prof. Helge Tverberg.
  18. The Weight Hierarchy of Product Codes («Vekthierarkia åt produktkodar») (PostScript/DVI) IEEE Trans. Inform. Theory November 2000, bind 46, nr. 6, side 2648--2651. Her provar me ei gisning av Wei og Yang frå 1993 og gjev ei ny nedre grense for vekthierarkiet for vilkårlege produktkodar.

Hans Georg / georg@ii.uib.no