Includes bibliographical references (p. 365-367) and index.
|Statement||Savo Glisic, Branka Vucetic.|
|Series||Artech House telecommunications library|
|LC Classifications||TK5103.45 .G57 1997|
|The Physical Object|
|Pagination||xvi, 383 p. :|
|Number of Pages||383|
|LC Control Number||97000860|
From the Publisher: Spread spectrum CDMA systems are becoming widely accepted and promise to play a key role in the future of wireless communications. This comprehensive new book explains the main issues of spread spectrum CDMA and makes its practical applications available to . The book gives an in-depth study of the principles of the spread spectrum techniques and their applications in mobile communications. It starts with solid foundations in the digital communications that are essential to unequivocal understanding of the CDMA technology, and guides the reader through the fundamentals and characteristics of cellular CDMA communications. This comprehensive new book explains the main issues and makes the practical applications of spread spectrum CDMA available to network engineers and managers - and, with nearly 1, equations, the book provides you with the mathematical tools necessary to apply the technology to your network. Spread spectrum CDMA systems for wireless communications. Boston: Artech House, (OCoLC) Online version: Glisic, Savo G. Spread spectrum CDMA systems for wireless communications. Boston: Artech House, (OCoLC) Document Type: Book: All Authors / Contributors: Savo G Glisic; Branka Vucetic.
Spread spectrum CDMA systems are becoming widely accepted and promise to play a key role in the future of wireless communications. This comprehensive new book explains the main issues of spread spectrum CDMA and makes its practical applications available to Brand: Artech House, Incorporated. Detailed coverage is provided of the tools and instruments for designing spread spectrum and CDMA signals answering why a designer will prefer one solution over another. The approach adopted is wide-ranging, covering issues that apply to both data transmission and data collection systems such as telecommunications, radar, and navigation. CHAPTER 11 Spread Spectrum (SS) and CDMA Systems Introduction We introduced spread spectrum techniques in Chapter 6. In this chapter, we present details of direct-sequence spread spectrum (DSSS) - Selection from Wireless Communications & Networking [Book]. CDMA—Code Division Multiple Access CDMA access to the air is determined by a key or code (Figure 10). In that sense, spread spectrum is a CDMA access. The key must be defined and known in advance at the transmitter and receiver ends. Growing examples are .
The increased interest in spread spectrum for wireless communications can be attributed to the high spectral effiiciency of Code Division Multiple Access techniques, and to the natural resistance of spread spectrum signals to the effects of multipath by: 4. 10 Some advancements in spread spectrum systems development. Multiuser reception and suppressing MAI. Multicarrier modulation and OFDM. Transmit diversity and space time coding in CDMA systems. Problems. 11 Examples of operational wireless spread spectrum systems. Preliminary remarks. Global positioning system. Spread spectrum multiple access communication, known commercially as CDMA (Code Division Multiple Access), is a driving technology behind the rapidly advancing personal communications industry. Its greater bandwidth efficiency and multiple access capabilities make it the leading technology for relieving spectrum congestion caused by the explosion in popularity of cellular mobile and fixed. A spread spectrum communications system is one that is built upon the principle of transmitting information signals over a much wider bandwidth than is strictly necessary for transferring the information. By transmitting over a larger bandwidth, robustness against external narrowband interference is increased, since the wider the bandwidth of any transmitted signal the lower will be the.