무선주파수 스펙트럼의 효율성

  • 신동일 (한국항공대학 통신공학과) ;
  • 조성준 (한국항공대학 통신공학과) ;
  • 이원갑 (한국무선종사자협회)
  • Published : 1984.04.01

Abstract

This paper presents the concepts of radio frequency spectrum, the efficiency of spectrum, the parameters for evaluating system performance. The various techniques for improving spectrum utilization are discussed from the standpo9int of communication theory.

Keywords