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Editore: People Post Press Pub. Date :2009-06, 2009
ISBN 10: 7115204543ISBN 13: 9787115204547
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Language:Chinese.Pages Number: 193 Publisher: Posts Telecom Press Pub. Date :2009-06. This book is divided into seven chapters. One. Chapter 1. Introduction. focuses on communication system model. performance indicators and related concepts. Chapter 2 for the communications infrastructure. focuses on communication theory involves some prior knowledge. such as the signal spectrum. the noise of the mathematical model. the classical method of PCM coded speech coding. and bandwidth of communicati.
Da: liu xing, Nanjing JiangSu, JS, Cina
Hardcover. Condizione: Good. HardCover. Pub Date :1994-10 Pages: 879 Publisher: Chunfeng Literature and Art Publishing House 99.