Jared) Cho, Anthony Ho, Richa Gupta, Kari Hooli, Kyeongtaek Kim, Kimmo Kivilahti, Ekawit Komolpun, Wai Wah (Endy) Kong, Dinesh Kumar, Karri Kuoppamäki, Andrew Lai, Franck Laigle, Mads Lauridsen, Hyungyoup (Henry) Lee, Jasin (Jason) Lee, Sami Lehesaari, Jun Liu, Jarkko Lohtaja, Yi-Nan (Evan) Lu, Mark McDiarmid, Luis Maestro, Deshan Miao, Marko Monkkonen, Balamurali Natarajan, Nuttavut Sae-Jong, Shuji Sato, Changsong Sun, Wangkeun (David) Sun, Kirsi Teravainen, Jukka Virtanen, Eugene Visotsky and Veli Voipio. The editors appreciate the fast and smooth editing process provided by Wiley publisher and especially Tiina Wigley and Mark Hammond. The editors are grateful to their families, as well as the families of all the authors, for their patience during the late night writing and weekend editing sessions. The editors and authors welcome any comments and suggestions for improvements or changes that could be implemented in forthcoming editions of this book. The feedback may be addressed to: harri.holma@nokia.com, antti.toskala@nokia.com and jussi.reunanen@nokia List of Abbreviations Three Dimensional Third Generation Partnership Project Active Antenna System Almost Blank Subframe Alternating Current Acknowledgement Antenna Integrated Radio Acknowledge Mode Adaptive Multirate ANDSF Access Network Discovery and Selection Function Automatic Neighbour Relations Applications Average Power Tracking ARFCN Absolute Radio Frequency Channel Number Automatic Repeat Request Application Server Authorized Shared Access Advanced Wireless Spectrum Baseband Unit Broadcast Channel Block Error Rate Base Station Identity Code Buffer Status Report Base Station C-RNTI Cell Radio Network Temporary Identifier Carrier Aggregation CAPEX Capital Expenditure Category Component Carrier Clear Channel Assessment Control Channel Element Cumulative Density Function Code Division Multiple Access Connected Discontinuous Reception xviii List of Abbrivitions Coordinated Multipoint Common Public Radio Interface Core Network CPICH Common Pilot Channel Centr