FACTOID # 119: The United States has the world's highest number of McDonald’s restaurants per capita. Americans also die of obesity more often than any other nation, with more deaths than Mexico, Germany, Spain, Austria and Canada combined.
 
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Encyclopedia > Path loss

Path loss: In a communication system, the attenuation undergone by an electromagnetic wave in transit between a transmitter and a receiver.


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. Synonym path attenuation.


Source: from Federal Standard 1037C and from MIL-STD-188

 

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