Estimation Model for RF Signal Strength over Sea and Land Surfaces

바다와 지표면의 산란을 고려한 RF 수신신호세기 계산 모델

  • Hyun, Jong-Chul (Department of Electronic Information and Communication Engineering, Hongik University) ;
  • Kim, Sang-Keun (Department of Electronic Information and Communication Engineering, Hongik University) ;
  • Oh, Yi-Sok (Department of Electronic Information and Communication Engineering, Hongik University)
  • 현종철 (홍익대학교 전자정보통신공학과) ;
  • 김상근 (홍익대학교 전자정보통신공학과) ;
  • 오이석 (홍익대학교 전자정보통신공학과)
  • Published : 2005.11.05

Abstract

The objective of this study is to estimate RF signal strength over sea and land surfaces. For this work we calculated scattering by land with DEM(Digital Elevation Model) and sea surface with RMS surface height. and we selected two area inland and sea shore as RX point. And for each area, we get VV-pol and HH-pol characteristic of scattering at 2.2GHz.

Keywords

EM scattering;Ray Tracing;RF signal