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1.2 GHz Wave Propagation in Concrete by jackson nseme is a document available to read on EtoBox.
This study investigates the propagation characteristics of 1.2 GHz radio waves in a concrete building for indoor communication systems. Measurements at 1290 MHz reveal that penetration loss through windows and walls varies significantly based on the angle of wave arrival, with a measured loss of 5.5 dB used as a normalization value. The findings indicate that local median signal levels fluctuate within the room, influenced by window configurations and the direction of incoming waves.
- Author
- jackson nseme
- Language
- EN