Meaning
In a communication system, the attenuation undergone by an electromagnetic wave in transit between a transmitter and a receiver. (188 ) Note 1: Path loss may be due to many effects such as free-space loss, refraction, reflection, aperture-medium coupling loss, and absorption. Note 2: Path loss is usually expressed in dB.
Exemplos de tradução
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...Results of measurement campaigns carried out aiming at the development of a tool for design, deployment, and analysis of RFID systems are shown. Particularly, the radio path loss from an RFID reader towards the test TAG and back to the reader is characterized at the 9,5 MHz band. The path loss is estimated based on the received signal strength measured at the reader, for different reader¿TAG separation di...
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