Constellation Shaping, Nonlinear Precoding, and Trellis Coding for Voiceband Telephone Channel Modems
Subtitle: With Emphasis on ITU-T Recommendation V.34 (The ... Series in Engineering and Computer Science)
Edition: 1 edition
Publisher: Springer
Published: March 31, 2002
Language: eng
Format: Hardcover
Number of pages: 288
ISBN-13: 9781402070068
Subjects: Communications engineering / telecommunications; Technology & Industrial Arts; Lattice theory; Trellis-coded modulation; Acoustical Engineering; Satellite Communication Technology; Technology; Science/Mathematics; Modems; Electronics - Circuits - General; General; Telecommunications; Technology / Electronics / Circuits / General; Coding theory; Acoustics & Sound; Engineering - Electrical & Electronic
First sentence: Most modern quadrature amplitude modulation (QAM) modems use signal constellations consisting of a set of points placed on a regular grid.