See also. 1  Discovery of cosmic microwave background radiation. 2  Generationârecombination noise. 3  Matched filter for noise reduction in modems. 4  Noise reduction and noise cancellation for audio and images. 5  Error correction for digital signals subject to noise. 6  Phonon noise.
The city of Greenville was incorporated in 1831 and adopted the Council-Manager form of government in 1976. The Council-Manager form consists of an elected City Council, which is responsible for policy making, and a professional City Manager, appointed by the council, who is responsible for administration.
Greenville is the seat of Greenville County, in upstate South Carolina, United States. Greenville is the second largest city (by urban population) in the state of South Carolina. One of the principal cities of the Greenville-Mauldin-Easley Metropolitan Statistical Area (MSA), it had a municipal population of 58,409 and an urban population of 302,194 as of the 2010 census.