Received signal strength indication link like other metrics such as travel time measurement (time of arrival). 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
14 Signal Regiment (Electronic Warfare) at RAF Stanbridge in 1969. As part of 1st Signal Group the Regiment provided detachments to numerous locations worldwide in support of deployed units, including: Northern Ireland, Anguilla and Honduras (1969), Jordan (1970), the United Arab Emirates (1971), British Honduras / Belize (1972) and twenty other countries over the following four years. This busy chapter finally came to an end on 6 November 1976 when it amalgamated with 30 Signal Regiment in Blandford Forum, Dorset. It reformed as 14th Signal Regiment (Electronic Warfare) at Tofrek Barracks, Hildesheim on 1 July 1977 with a headquarters and three squadrons to provide electronic