Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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An Improvement of Intermodulation Characteristic of Base Station in Multimedia CDMA Mobile Communication

  • Park, Jung-Jin (Dept of Electronic Engineering Graduate School, Chosun University) ;
  • KIm, Seon-Mi (Dept of Electronic Engineering Graduate School, Chosun University) ;
  • Choi, Dong-You (Dept of Electronic Engineering Graduate School, Chosun University) ;
  • Ryu, Kwnag-Jin (Dept of Electronic Engineering Graduate School, Chosun University) ;
  • Choi, Dong-Woo (Dept of Electronic Engineering Graduate School, Chosun University) ;
  • Noh, Sun-Kuk (Dept. of Electronic & Information Engineering School, Chosun University) ;
  • Park, Chang-Kyun
  • Published : 2002.07.01
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Abstract

In this paper examines theoretical analysis of passive intermodulation and its methods of measurement and procedure. And based on the results of field measurement, it defines the reasons of passive intermodulation of base stations, suggests characteristics by device and methods of improvement to minimize the influence of a base station on passive intermodulation, and compares and analyzes the results of field measurement before and after the reasons are improved to secure the characteristics by device and the utility and adequacy of methods of improvement.

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