Attenuation is a general term referring to when any type of signal -- digital or analog -- reduces in strength. Sometimes called loss, attenuation is a natural consequence of signal transmission over ...

In DC to low-frequency sensor signal-conditioning applications, relying on the common-mode rejection ratio (CMRR) of an instrumentation amplifier to provide robust noise rejection in harsh industrial ...

The weakening of RF energy from an RFID tag or reader. The energy emitted by the reader naturally decreases with distance. The rate of decrease is proportional to the inverse square of the distance.

Researchers from the University of Southampton in the U.K. have teamed up with fiber engineers from Microsoft Azure to reduce attenuation in optical cables, where weakened signal power leads to data ...