Heterogeneous Networks in LTE-Advanced

A comprehensive summary of theoretical and practical developments in LTE Heterogeneous Networks

Essential reading for engineers and practitioners in the wireless industry, this book provides a comprehensive overview of small-cell-based heterogeneous networks within the framework of LTE-Advanced. It begins with a look at the heterogeneous networks presently in use, and considers developments included in Release 10–11 for improving the performance of heterogeneous networks, such as time domain inter-cell interference coordination (eICIC and FeICIC), carrier aggregation and enhancements in control signalling (ePDCCH). The book provides multiple case studies explaining network design optimization of present and future heterogeneous network deployments.

The book also covers base station coordination technology (CoMP), included in Release 11, by which multiple base stations can jointly serve users in a network. It discusses the related signal processing, scheduling, and signaling aspects. The book concludes by comprehensively summarizing the latest advances for heterogeneous networks under LTE Release 12, the state of the art in 3GPP standardization. Topics include dynamic switching of small cells, new carrier types with reduced control signaling, dynamic reconfiguration of TDD-LTE, joint configuration of TDD and FDD via carrier aggregation, and finally advanced MIMO signal processing with three-dimensional beamforming. 

This book was written by industry experts working at the cutting edge of technological development, all of whom are active members in 3GPP standardization proceedings, well placed to give an excellent view on this topic including valuable background and design rationale, enabling up-to-date coverage of current developments.

•The accompanying website includes MatLab code for simulating heterogeneous networks, LTE channel models, and References to 3GPP specifications, contributions, and updates on recent standardization activities (www.ltehetnet.com).