Search results
John Renshaw Carson (June 28, 1886 – October 31, 1940) was an American transmission theorist for early communications systems. He invented single-sideband modulation and developed the Carson bandwidth rule for estimating frequency modulation (FM) bandwidth.
Nov 22, 2013 · This year, we recognize John R. Carson for two major contributions to communications technology: the invention of single-sideband (SSB) modulation and his rule for estimating frequency...
- Lou Frenzel
Feb 11, 2019 · John Renshaw Carson was a transmissions theorist who worked to develop early communication systems. He was also the inventor of the single-sideband modulation. Carson was born on June 28, 1886 in Pittsburgh.
Mar 5, 2024 · In the 1920s, many brilliant scientists applied themselves to the study of frequency modulation (FM). One of these scientists was a communications systems theorist who worked for AT&T named John Renshaw Carson.
The first U.S. patent application for SSB modulation was filed on December 1, 1915, by John Renshaw Carson. The U.S. Navy experimented with SSB over its radio circuits before World War I. SSB first entered commercial service on January 7, 1927, on the longwave transatlantic public radiotelephone circuit between New York and London.
In mathematics, the Laplace–Carson transform, named after Pierre Simon Laplace and John Renshaw Carson, is an integral transform with significant applications in the field of physics and engineering, particularly in the field of railway engineering.
This collection contains the personal letters of John Renshaw Carson (1886-1940) and his twin brother Joseph Robb Carson (1886-1953) to their parents in Sewickley, Pennsylvania. The Carson letters provide a first hand account of life at Princeton University in the early twentieth century.
