Language : English
Published : 2013-07-31
Pages : 948
PNIE Signals and Systems 2nd Edition
For undergraduate-level courses in Signals and Systems. This comprehensive exploration of signals and systems develops continuous-time and discrete-time concepts/methods in parallel — highlighting the similarities and differences — and features introductory treatments of the applications of these basic methods in such areas as filtering, communication, sampling, discrete-time processing of continuous-time signals, and feedback. Relatively self-contained, the text assumes no prior experience with system analysis, convolution, Fourier analysis, or Laplace and z-transforms.
This book introduces the theoretical elements at the basis of various classes of algorithms commonly employed in the physical layer (and, in part, in MAC layer) of wireless communications systems. It focuses on single user systems, so ignoring multiple access techniques. Moreover, emphasis is put on single-input single-output (SISO) systems, although some relevant topics about multiple-input multiple-output (MIMO) systems are also illustrated.
- Comprehensive wireless specific guide to algorithmic techniques
- Provides a detailed analysis of channel equalization and channel coding for wireless applications
- Unique conceptual approach focusing in single user systems
- Covers algebraic decoding, modulation techniques, channel coding and channel equalisation
From the Back Cover
An advanced introduction to algorithmic techniques for wireless communications, blending basic principles with advanced concepts and techniques
This reference provides a high-level introduction to the study of algorithmic techniques employed in digital wireless communication systems over fading channels. Its main objective is to develop a theoretical framework that will enable the reader to develop solutions to detection, equalization, channel estimation, error correction coding and coded modulation problems in wireless communications.
This book discusses in detail deterministic and stochastic descriptions of wireless channels, single-carrier and multicarrier digital modulation techniques, optimal signal detection, channel estimation techniques, channel equalization algorithms, classical and modern channel coding schemes, coded modulation techniques, and iterative methods for channel equalization and decoding of channel codes.
Special features include:
- Important results previously scattered over a huge number of publications are now collected in a single volume
- A broad coverage of fundamental topics in wireless communications, taking into consideration both basic and advanced transmission techniques
- An historical perspective on various important research areas in the field of wireless communication techniques
- Highlights trends in various research areas in the field of wireless communications
The ultimate practical resource for today’s RF system design professionals Radio frequency components and circuits form the backbone of today’s mobile and satellite communications networks. Consequently, both practicing and aspiring industry professionals need to be able to solve ever more complex problems of RF design. Blending theoretical rigor with a wealth of practical expertise, Practical RF System Design addresses a variety of complex, real-world problems that system engineers are likely to encounter in today’s burgeoning communications industry with solutions that are not easily available in the existing literature. The author, an expert in the field of RF module and system design, provides powerful techniques for analyzing real RF systems, with emphasis on some that are currently not well understood. Combining theoretical results and models with examples, he challenges readers to address such practical issues as: How standing wave ratio affects system gain How noise on a local oscillator will affect receiver noise figure and desensitization How to determine the dynamic range of a cascade from module specifications How phase noise affects system performance and where it comes from How intermodulation products (IMs) predictably change with signal amplitude, and why they sometimes change differently An essential resource for today’s RF system engineers, the text covers important topics in the areas of system noise and nonlinearity, frequency conversion, and phase noise. Along with a wealth of practical examples using MATLAB(r) and Excel, spreadsheets are available for download from an FTP Web site to help readers apply the methods outlined in this important resource.
Retaining the superb pedagogical style, the text elaborates fundamentals of signal and systems and core communication topics. It is then translated into tools that are essential to the design and analysis of digital communications. Featuring a seamless blend of mathematics and heuristics, carefully crafted examples to clarify mathematics abstraction, and new and updated MATLAB exercises, this text provides a thorough coverage of modern communication system theory and application that is easily accessible to students.