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The articles in this special section that focuses on the development and applications supported by fifth generation (5G) next generation networking. During the summer and autumn of 2014, the Wireless World Research Forum (WWRF) was involved in a wide range of activities related mostly to progressing the global discussion on the development of fifth-generation(5G) concepts. Most significantly, on 22–23...
Cognitive radio provides an opportunity for more efficient use of spectrum and features that improve and increase services in mobile business. This paper analyzes the economic impact of cognitive radio with a three-player oligopoly model. The three players represent the three markets of the industry: devices, connectivity and services. We examine how the new technology affects the markets, and how...
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