A tag’s reflected signal decreases as the inverse fourth power of the distance between tag and reader. Attenuation can be increased by external factors as well. For instance, water absorbs UHF energy, ...
As the world eagerly anticipates the arrival of applicable 6G innovations, researchers face numerous challenges in validating ...
Figure 1b. Effects of transceiver with 9.5 db of pre-emphasis. Pre-emphasis can help overcome high frequency attenuation, but does come with some side effects due to the boosted signal: Increased ...
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