Communications policy as been a fertile area for testing theories of regulation, subsidy and incentives, free speech, political participation, and the public interest. The capacities of new communications technology have changed markedly since much of the governing legislation in the communications field was written. Such a change is likely to continue and have considerable impact on specific communications sectors and in communications policy. This two volume set of analyses undertakes a review of telecommunications policy in transition--of actions taken and not taken, of goals pursued or ignored, of the adequacy of policy vehicles and their strengths and weaknesses. The authors evaluate three categories of policy problems: those of concept, scope, and judgment in communications policy; those specific to media industries and forces affecting them; and those concerning wider public policy concerns intersecting with communication.

Beyond 2020, wireless communication systems will have to support more than 1,000 times the traffic volume of today's systems. This extremely high traffic load is a major issue faced by 5G designers and researchers. This challenge will be met by a combination of parallel techniques that will use more spectrum more flexibly, realize higher spectral efficiency, and densify cells. Novel techniques and paradigms must be developed to meet these goals. The book addresses diverse key-point issues of next-generation wireless communications systems and identifies promising solutions. The book's core is concentrated to techniques and methods belonging to what is generally called radio access network.

This volume offers state-of-the-art communication research, representing media, interpersonal, intercultural and other areas of communication. It is an important reference on current research for scholars and students in the social sciences.

This text is a state of the art overview of US foreign policy. The book provides a comprehensive account of the latest theoretical perspectives, the key actors and issues, and new policy directions.

The field of media and politics is quickly changing as society transforms and new technologies develop continuously. Academic research in the area is rapidly breaking new ground to keep pace with the prolific media developments. This innovative, up-to-date text moves beyond rudimentary concepts and definitions to consider the exciting scholarly research that addresses the monumental recent changes in the media system of the United States and the world. This carefully crafted volume addresses the big questions that academic researchers are asking, exposing students to the rigorous scholarship in the field but making it readily understandable by undergraduate students. Each chapter starts with a "big question" about the impact of the news media, provides an overview of the more general topic, and then answers that question by appealing to the best, most-up-to-date research in the field. The volume as a whole is held together by an exploration of the rapidly changing media environment and the influence these changes have on individual political behavior and governments as a whole. New Directions in Media and Politics will make an ideal book for courses as it digs deeper into the questions that standard textbooks only hint at—and presents scholarly evidence to support the arguments made.