Sklar, Bernard Digital communications : fundamentals and applications / Bernard Sklar and Fred Harris. - 3rd ed. - - Hoboken, N.J.: Pearson, c2021. - xxix, 1105 p. : ill. ; 24 cm. Includes bibliographies & index. ISBN: 978-0-13-458856-8 (cb.) Subjects--Topical Terms: Digital communications.