Multiuser Detection in CDMA Mobile Terminals
Title | Multiuser Detection in CDMA Mobile Terminals PDF eBook |
Author | Piero Castoldi |
Publisher | Artech House |
Pages | 235 |
Release | 2002 |
Genre | Technology |
ISBN | 1580533302 |
Here's an authoritative, cutting-edge resource that gives you a thorough understanding of CDMA transmission and detection. It offers practical guidance in designing interference-reducing multi-user receivers for mobile radio systems and multi-user adaptive modems for accessing satellite earth stations. The book provides in-depth descriptions of CDMA principles, and of linear and non-linear multi-user detection , and covers the fine details of the realization of a linear multi-user receiver.
Frequency-Domain Multiuser Detection for CDMA Systems
Title | Frequency-Domain Multiuser Detection for CDMA Systems PDF eBook |
Author | Dr. Paulo Silva |
Publisher | River Publishers |
Pages | 264 |
Release | 2012-02-25 |
Genre | Technology & Engineering |
ISBN | 8792982816 |
Future broadband wireless communication systems are expected to be able to offer new and powerful services enabling fast transmission rates of several tens of Mbit/s. This is an ambitious challenge especially for mobile communication systems since these systems should be able to cope with severely time dispersive channels, associated to the signal multipath propagation. Moreover, these systems should have high spectral and power efficiencies, as well as high capacity and flexibility. Spread spectrum techniques, particularly coded division multiple access (CDMA) techniques allow high capacity and flexibility, continuous transmission requiring low-peak power requirements for the amplifiers, as well as some robustness against fading and time-dispersion effects associated with the multipath propagation. When employed in prefix assisted (PA) block transmission schemes combined with frequency-domain receiver implementations they become especially interesting for broadband wireless systems. In Frequency-Domain Multiuser Detection for CDMA Systems the use of PA block transmission is considered in the context of both DS (Direct Sequence) and MC (Multicarrier) CDMA schemes. The main goal is the study of frequency-domain multiuser detection techniques with iterative signal detection/decoding techniques, also in combination with estimation and cancelation of nonlinear distortion effects. The receiver structures are suitable to scenarios with high interference levels and strongly time-dispersive channels.
Multiuser Detection for Mobile CDMA Systems
Title | Multiuser Detection for Mobile CDMA Systems PDF eBook |
Author | M. Mozaffaripour |
Publisher | |
Pages | |
Release | 2003 |
Genre | |
ISBN |
Advances in Multiuser Detection
Title | Advances in Multiuser Detection PDF eBook |
Author | Michael L. Honig |
Publisher | John Wiley & Sons |
Pages | 512 |
Release | 2009-08-19 |
Genre | Technology & Engineering |
ISBN | 9780470473801 |
A Timely Exploration of Multiuser Detection in Wireless Networks During the past decade, the design and development of current and emerging wireless systems have motivated many important advances in multiuser detection. This book fills an important need by providing a comprehensive overview of crucial recent developments that have occurred in this active research area. Each chapter is contributed by noted experts and is meant to serve as a self-contained treatment of the topic. Coverage includes: Linear and decision feedback methods Iterative multiuser detection and decoding Multiuser detection in the presence of channel impairments Performance analysis with random signatures and channels Joint detection methods for MIMO channels Interference avoidance methods at the transmitter Transmitter precoding methods for the MIMO downlink This book is an ideal entry point for exploring ongoing research in multiuser detection and for learning about the field's existing unsolved problems and issues. It is a valuable resource for researchers, engineers, and graduate students who are involved in the area of digital communications.
Coordinated Multiuser Communications
Title | Coordinated Multiuser Communications PDF eBook |
Author | Christian Schlegel |
Publisher | Springer |
Pages | 0 |
Release | 2010-10-19 |
Genre | Technology & Engineering |
ISBN | 9789048170333 |
Coordinated Multiuser Communications provides for the first time a unified treatment of multiuser detection and multiuser decoding in a single volume. Many communications systems, such as cellular mobile radio and wireless local area networks, are subject to multiple-access interference, caused by a multitude of users sharing a common transmission medium. The performance of receiver systems in such cases can be greatly improved by the application of joint detection and decoding methods. Multiuser detection and decoding not only improve system reliability and capacity, they also simplify the problem of resource allocation. Coordinated Multiuser Communications provides the reader with tools for the design and analysis of joint detection and joint decoding methods. These methods are developed within a unified framework of linear multiple-access channels, which includes code-division multiple-access, multiple antenna channels and orthogonal frequency division multiple access. Emphasis is placed on practical implementation aspects and modern iterative processing techniques for systems both with, and without integrated error control coding. Focusing on the theory and practice of unifying accessing and transmission aspects of communications, this book is a valuable reference for students, researchers and practicing engineers.
Complexity-reduced Multiuser Detection Algorithms for CDMA Systems in Cellular Mobile Radio
Title | Complexity-reduced Multiuser Detection Algorithms for CDMA Systems in Cellular Mobile Radio PDF eBook |
Author | Ulrich Jetzek |
Publisher | |
Pages | 116 |
Release | 1998 |
Genre | |
ISBN | 9783183542109 |
Multiuser Detection for Cdma Systems
Title | Multiuser Detection for Cdma Systems PDF eBook |
Author | Abdallah Kayed Farraj |
Publisher | |
Pages | 109 |
Release | 2005 |
Genre | |
ISBN |