A study of 2.3 GHz bands propagation characteristic measured in Korea

It is being examined that 2.3 GHz frequency band is withdrawn and redistributed at the same new service for efficient use of the radio resource in South Korea. In this paper, analysis of 2.3 GHz band propagation path loss characteristics by investigating the raw data gathered from the practical measurement is presented. Also we have performed field measurement in the frequency band over several types of building to obtain the penetration loss and diffraction loss. 2.3 GHz band propagation characteristics and corrected theoretical model for path loss prediction which was presented will be useful to the application such as prediction of path loss in the consideration of domestic environment, cell planning and optimization for new service systems.