A kraft–type inequality for d–delay binary search codes

  • Authors:
  • R. Ahlswede;N. Cai

  • Affiliations:
  • Fakultät für Mathematik, Universität Bielefeld, Bielefeld, Germany;Fakultät für Mathematik, Universität Bielefeld, Bielefeld, Germany

  • Venue:
  • General Theory of Information Transfer and Combinatorics
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

Among the models of delayed search discussed in [1], [2], the simplest one can be formulated as the following two–player game. One player, say A, holds a secret number $m\in{\mathcal M}\triangleq\{1,2,\dots,M\}$ and another player, say Q, tries to learn the secret number by asking A at time i questions, like “Is m≥xi?”, where xi is a number chosen by Q. The rule is that at time i + dA must answer Q 's question at time i correctly and at time jQ can choose xj according to all answers he has received.