Dynamic Spectrum Allocation Algorithms

Abstract

During the current grant period, we considered two things. Our first goal was to provide a simple algorithm for integration into IFDS 2 software that was scheduled to replace IFDS 1. The main purpose of this algorithm is to provide immediate relief. After accomplishing this, we undertook the task of finding techniques to significantly improve effect usage of frequency spectrum. What follows is our preliminary report on our ongoing investigation. The goal of our research is to consider various relaxation of the rigidity of tasks and suggest efficient management algorithm for frequency assignment. There are many ways to relax the rigidity of a task. Observe that there are six numerical information that user provides with each task. We can relax a task by taking any one of this numerical value and change it to an interval where any value in the intervals is acceptable to the user.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2002
Accession Number
ADA418179

Entities

People

  • Bala Kalyanasundaram

Organizations

  • Georgetown University

Tags

DTIC Thesaurus Topics

  • Algorithms
  • Bandwidth
  • Computer Science
  • Flight Testing
  • Fragmentation
  • Frequency
  • Intervals
  • Mathematics
  • Physical Properties
  • Rigidity
  • Scheduling (Production)
  • Spectra
  • Structural Properties
  • Theoretical Computer Science
  • Two Dimensional

Fields of Study

  • Computer science

Readers

  • Brain and Cognitive Science; Experimental Psychology; Cognitive Neuroscience
  • Joint Military Operations and Doctrine.
  • Operations Research