An intelligent policy system for channel allocation of information appliance

Cheng-Yuan Ku*, Chang Jinn Tsao, David Yen

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

In this paper, we propose a closed-loop structure of intelligent policy system for wireless channels allocation of IA (information appliance). At first, an approximated mathematical model and optimality equations of dynamic programming is defined. Then, the optimal control policy for this model can be computed via the method of successive approximation. Based on this algorithm for computing optimal policy, we design an intelligent system with feedback control to regulate the allocation of limited wireless channels. This intelligent system will continuously detect the status of usage of wireless channels. Once the system parameters deviate the predefined threshold or the prioritized weight for any type of in-coming request needs to be adjusted, the recomputing mechanism will be activated. Then a new optimal control policy is figured out and saved in database for use. Such a feedback control mechanism ensures that the performance of IA will keep near to the optimal level from time to time.

Original languageEnglish
Pages (from-to)63-68
Number of pages6
JournalTamkang Journal of Science and Engineering
Volume5
Issue number1
DOIs
StatePublished - 1 Mar 2002

Keywords

  • Dynamic Programming
  • Information Appliance
  • Intelligent Policy System
  • Queueing Theory
  • Wireless Communication

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