OQAM/FBMC for Future Wireless Communications: Principles, Technologies and Applications

This book mainly introduces the concepts and key technologies of OQAM/FBMC, which has been regarded as the potential physical layer techniques in future wireless communication systems. It comprises 10 chapters: Introduction, Fundamentals of OQAM/FBMC, Power Spectral Density of OQAM/FBMC, Prototype Filter, Peak-to-Average Power Ratio, Overhead Reduction, Synchronization, Channel Estimation, MIMO OQAM/FBMC and Applications. Chapter 1 gives an overview of mobile communications, introduces wireless channels, single carrier and multicarrier modulations, three types of FBMC systems, and compares OQAM/FBMC with OFDM. Chapter 2 introduces the OQAM/FBMC communication system model, the FFT implementation of OQAM/FBMC systems, and the CP-based OQAM/FBMC systems. Chapter 3 proposes an ECP-OQAM/FBMC system with good out-of-band performance, and investigates the properties and PSDs of OQAM/FBMC, CP-OQAM/FBMC, DCP-OQAM/FBMC and proposed ECP-OQAM/FBMC systems. Chapter 4 introduces filter design methods and formulates a problem of direct optimization of the filter coefficients to obtain the optimal solution. Chapter 5 summarizes most of the existing PAPR reduction methods for OQAM/FBMC systems and discusses the joint PAPR reduction and sidelobe suppression for non-contiguous OQAM/FBMC-based CR networks. Chapter 6 proposes a method based on virtual symbols for tail shortening of OQAM/FBMC signals and compares the tail overhead of OQAM/FBMC signals to those of the UFMC, GFDM and CP-OQAM/FBMC. Chapter 7 analyzes the effects of TO and CFO in OQAM/FBMC systems and introduces serval traditional data-aided synchronization methods, then, propose a new data-aided timing and CFO synchronization scheme. Chapter 8 presents the channel estimation methods for OQAM/FBMC and CP-OQAM/FBMC systems. Chapter 9 introduces the spatial multiplexing and spatial diversity, then, proposes a block-wise SFBC scheme for OQAM/FBMC systems and a finer SVD-based beamforming scheme for OQAM/FBMC systems is proposed, finally, discusses the application of OQAM/FBMC to the area of massive MIMO communications. Chapter 10 discusses the prospect of OQAM/FBMC in four applications, i.e., coordinated multi-point transmission, fragmented spectrum, machine type communication and tactile internet. Comprehensive guide to most major OQAM/FBMC techniquesIncludes a detailed comparison between OFDM and OQAM/FBMCProvides readers with a complete introduction of OQAM/FBMC, from the transmitter to the receiverGives readers an up-to-date view of future mobile communications and how QAM/FBMC supports them INDICE: 1. Introduction2. Fundamentals of OQAM/FBMC3. Power Spectral Density of OQAM/FBMC4. Prototype Filter5. Peak-to-Average Power Ratio6. Overhead Reduction7. Synchronization8. Channel Estimation9. MIMO OQAM/FBMC10. Applications

• ISBN: 978-0-12-813557-0
• Editorial: Academic Press
• Encuadernacion: Rústica
• Páginas: 384
• Fecha Publicación: 01/09/2017
• Nº Volúmenes: 1
• Idioma: Inglés