NOISES WHEN RECEIVING COMMUNICATIO SIGNALS FROM SATELLITES Cover Image

ШУМОВЕ ПРИ ПРИЕМАНЕТО НА КОМУНИКАЦИОННИ СИГНАЛИ ОТ СПЪТНИЦИ
NOISES WHEN RECEIVING COMMUNICATIO SIGNALS FROM SATELLITES

Author(s): V.D. Makedonski
Subject(s): Economy, ICT Information and Communications Technologies
Published by: Агенция за високи технологии
Keywords: satellite antennas; noise; noise temperature; losses; quality factor; white noise

Summary/Abstract: This paper discusses the different types of noise arising from the reception of communication signals with satellite antennas. The noises are classified into three main groups. Examples are given and an explanation is given for the practical understanding and measurement of these noises. Practical examples are presented in the paper to clarify the problems arising due to the presence of noises in the reception of signals with satellite antennas.

  • Issue Year: 5/2021
  • Issue No: 1
  • Page Range: 35-40
  • Page Count: 5
  • Language: Bulgarian