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 largest city in the Greenville-Spartanburg-Anderson Combined Statistical Area. According to United States Census Bureau, the CSA had a population of 1,426,625 as of 2015, making it the largest CSA in the state. The CSA, a 10-county region of northwestern South Carolina, is known as The Upstate. Greenville is located approximately halfway between Atlanta and Charlotte, North Carolina along Interstate 85, and its metropolitan area also includes Interstates 185 and 385.