The demand for mobile connectivity is continuously increasing, and by 2020,Mobile and Wireless Communications will serve not only very dense populations of mobile phones and nomadic computers, but also the expected multiplicity of devices and sensors located in machines, vehicles, health systems and city infrastructures. Future Mobile Networks are then faced with many new scenarios and use cases, which will load the networks with different data traffic patterns, in new or shared spectrum bands, creating new specific requirements. This book addresses both the techniques to model, analyze and optimize the radio links and transmission systems in such scenarios, together with the most advanced radio access, resource management and mobile networking technologies.