Received signal strength indication Received signal strength indication In telecommunications, received signal strength indicator (RSSI) is a measurement of the power present in a received radio signal. RSSI is usually invisible to a user of a receiving device. However, because signal strength can vary greatly and affect functionality in wireless networking, IEEE 802.11 devices often make the measurement available to users. RSSI is often derived in the intermediate frequency (IF) stage before the IF amplifier. In zero-IF systems, it is derived in the baseband signal chain, before the baseband amplifier. RSSI output is often a DC analog level. It can also be sampled by
Improvised Electronic Device was announced to be available only at live shows. "Angriff" contains a radio edit and several remixes of the title track, of which four are works by Mindless Faith, Skold, mind.in.a.box, and Project Pitchfork. The track "Attack the Masses", although credited as unreleased, was already released as a bonus track for the deluxe edition of "Improvised Electronic Device", while "Freakuency" is a track previously unreleased. According to band leader Bill Leeb there was no theme from which the album took form. "Everyone just started doing stuff", he said in an interview with Auxiliary Magazine, emphasizing how the band was influenced