Analysis of frequency sharing between mobile systems and radiolocation radars in VHF band

• Published in: 2010 The 12th International Conference on Advanced Communication Technology (ICACT) Vol. 2; pp. 1179 - 1183
• Main Authors: Nam-Ho Jeong, Joo-Hwan Lee, Kyoung-Whoan Suh
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.02.2010
• Subjects: aerospace surveillance radar; Frequency; frequency sharing; mobile service; Object detection; Protection; Pulse modulation; Radar antennas; Radar applications; Radar detection; Radar tracking; Radiolocation service; Spaceborne radar; Surveillance; VHF; WRC-12 agenda item 1.14
• ISBN: 1424454271; 9781424454273
• ISSN: 1738-9445

This paper provides the study results of separation distance for land mobile station from the space surveillance radar operating in VHF band using methodology given in Recommendation ITU-R M.1461. Recommendation ITU-R P.1546 model is used for calculation of propagation losses and time rate of 1% is applied. In this sharing study, protection criteria based on the interference-to-noise ratio are applied, I/N = -6 dB for general land mobile stations, and I/N = -10 dB for applications with greater protection requirements, such as public protection and disaster relief (PPDR).