free-line signal
1Free improvisation — Stylistic origins Free jazz Avant garde jazz 20th century classical music Serialism Aleatoric music Cultural origins Mid 1960s United States, UK, and Europe Typical instruments Varies …
2Line-of-sight propagation — refers to electro magnetic radiation including light emissions traveling in a straight line. The rays or waves are diffracted, refracted, reflected, or absorbed by atmosphere and obstructions with material and generally cannot travel over the… …
3Signal integrity — or SI is a measure of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. Over short distances and at low bit rates, a simple conductor can transmit this with… …
4Signal lamp — training during World War II. A signal lamp (sometimes called an Aldis lamp, named after Arthur C. W. Aldis who invented a widely used design) is a visual signaling device for optical communication (typically using Morse code). Modern signal… …
5Free fatty acid receptor 2 — Free fatty acid receptor 2, also known as FFAR2, is a human gene.cite web | title = Entrez Gene: FFAR2 free fatty acid receptor 2| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=2867| accessdate = ] PBB… …
6Free fatty acid receptor 3 — Free fatty acid receptor 3, also known as FFAR3, is a human gene.cite web | title = Entrez Gene: FFAR3 free fatty acid receptor 3| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=2865| accessdate = ] PBB… …
7Line code — An example of coding a binary signal using rectangular pulse amplitude modulation with polar non return to zero code …
8Free-space path loss — In telecommunication, free space path loss (FSPL) is the loss in signal strength of an electromagnetic wave that would result from a line of sight path through free space, with no obstacles nearby to cause reflection or diffraction. It does not… …
9Signal Corps (United States Army) — U.S. Army Signal Corps Coat of Arms Active 3 March 1863 – Present Country …
10Free space optical communication — In telecommunications, Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. The technology is useful where the physical connection by the means of fibre… …
