Co-channel Interference Cancellation for DS-SS CDMA Mobile Communication System
Author: Kamel Mostafa Shaheen
Publisher:
Published: 1997
Total Pages: 242
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Kamel Mostafa Shaheen
Publisher:
Published: 1997
Total Pages: 242
ISBN-13:
DOWNLOAD EBOOKAuthor: Andrew Lai Chun Hui
Publisher:
Published: 1996
Total Pages: 160
ISBN-13:
DOWNLOAD EBOOKAuthor: Pulin R. Patel
Publisher:
Published: 1994
Total Pages: 158
ISBN-13:
DOWNLOAD EBOOKAuthor: Jos H. Weber
Publisher: IOS Press
Published: 1994
Total Pages: 414
ISBN-13: 9789051991932
DOWNLOAD EBOOKThe professional fields of Wireless Computer Networks and Personal, Indoor and Mobile Radio Communications have, within a few years, become the fastest growing business area of telecommunications. The papers presented in these volumes on WCN focus on the emerging wireless extensions of intelligent networking and other computer services. The contributions on PIMRC concentrate on the latest developments in radio technologies and network access.
Author:
Publisher:
Published: 1995
Total Pages: 1038
ISBN-13:
DOWNLOAD EBOOKAuthor: Peter Stavroulakis
Publisher: Artech House
Published: 2003
Total Pages: 428
ISBN-13: 1580533167
DOWNLOAD EBOOKThis leading-edge resource offers you a new methodology for analyzing and studying the behavior of wireless communication systems in an interference environment. It provides you with modern tools and techniques for use in real-world applications that help you guarantee optimum system performance. The book treats both additive and multiplicative interfering signals, including in-depth descriptions of how these signals behave, regardless of the source.
Author: IEEE Communications Society
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Published: 1995
Total Pages: 768
ISBN-13: 9780780324930
DOWNLOAD EBOOKAuthor: Mohsen Ghotbi
Publisher:
Published: 2001
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKIn a limited network resource, techniques are needed to share the channel among different users as efficiently and as fairly as possible. Among multiple access techniques; Code Division Multiple Access (CDMA) has the exclusive advantage of allowing all active users share the same channel concurrently. When CDMA technique is used, Multi User Detection (MUD) is needed to reject or reduce the Multiple Access Interference (MAI) affecting each active user. In this thesis, it is shown that multiuser detection using Parallel Interference Cancellation (PIC) technique provides a good compromise among the complexity, latency, and performance. This technique is suitable for Digital Video Broadcasting-Return Channel via Satellite (DVB-RSC) as well as Base Station (BS) in cellular communication systems. We offer a new scheme that is a combination of soft and hard PIC detectors whose performance is superior to that of the other famous sub-optimal detectors. For most MUD schemes, a perfect knowledge of users' parameters is required. In this thesis, we apply a very simple method to estimate the parameters. PIC detectors are usually studied in equal-power case, i.e., a perfect power control scheme is assumed. We study PIC detector in near-far condition as well, where users arrive at receiver with different power levels. It is shown that our proposed scheme has some advantages over other schemes. First, it is much less complex than optimal and linear detectors. Second, it is much faster than sequential detector. Third, it has better performance than that of linear detectors.
Author: Sergio VerdĂș
Publisher: Cambridge University Press
Published: 1998-08-13
Total Pages: 478
ISBN-13: 9780521593731
DOWNLOAD EBOOKOriginally published in 1998, Multiuser Detection provides a comprehensive treatment of the subject of multiuser digital communications.
Author: Luca Fanucci
Publisher: Springer Science & Business Media
Published: 2007-05-08
Total Pages: 284
ISBN-13: 1402025378
DOWNLOAD EBOOKAn Experimental Approach to CDMA and Interference Mitigation was written with the admittedly ambitious intent of filling the gap between communication theory and VLSI implementation, and thus to provide a more general/theoretical approach to the design, development, and testing of a CDMA receiver. As a consequence, the concepts and techniques that are presented turn out to be applicable to a more general kind of digital wireless modems in terms of receiver architecture design and implementation. As the reader will easily find out, the subject of digital modem design and implementation is addressed in the book starting from a theoretical approach (supported by proper bibliographic references), and is followed by application issues, with reference to an ESA experiment assumed as a case study. A complete design flow, from specification to implementation, including testing and final verification is then presented. This leads the reader step-by-step to a thorough understanding of CDMA transmission and detection, and constitutes a practical guidance for the design of VLSI wireless mobile terminals.