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Frequency Reuse Method for Multi-Site Weather Radar
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 Title & Authors
Frequency Reuse Method for Multi-Site Weather Radar
Lim, Sun-Min; Yoon, Young-Keun; Lee, Young-Hwan; Chong, Young-Jun;
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 Abstract
In this paper, we propose a frequency reuse method for efficient frequency use of multi-site weather radar. Our method uses a set of orthogonal pulse compression codes and CLEAN algorithm for sidelobe interference cancellation. Computer simulation results show that performance of proposed method meet performance requirements of [1], The current S-band weather radars in South Korea use the 8 different frequency channels to avoid interference. Using proposed method, number of occupied channels can reduce from 8 to 1, the 7 frequency channels may be use for other services.
 Keywords
frequency reuse;weather radar;orthogonal waveform;interference cancellation;
 Language
Korean
 Cited by
 References
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