By Pat Hawker, D.E. Cole
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Additional info for Amateur Radio Techniques
Each generation evolved within the constraints of its fundamental design concepts. The 5G network will be more than a new air interface; it is a holistic concept encompassing a multiplicity of existing and new air interfaces, new concepts for communication protocol structures, function splits, backhaul concepts, and RAN architectures that aims to achieve Towards 5G: Applications, Requirements and Candidate Technologies, First Edition. Edited by Rath Vannithamby and Shilpa Talwar. © 2017 John Wiley & Sons, Ltd.
5G is therefore not a single technology; it is a vision of a highly flexible and adaptive service‐oriented network. To achieve this aim, the integration of existing and new air interfaces is needed, alongside telecom function virtualization on generic computer platforms, new architecture concepts, a shift in content from central network nodes to edge nodes, and context‐aware communication and service provision. In order to deal with the new requirements and key performance enhancements, it seems that a disruptive technology leap will be needed roughly every 10 years.
Such broadcast services could be beneficial in several ways, but new business models would need to be developed in order to monetize them. One example is to use broadcast services to distribute or update software over the air for large numbers of devices, such as sensors or cars. This, however, would require guaranteed service reliability, which would need new features to be added to broadcasts. For instance, caching in the terminal combined with peer‐to‐peer transmission could augment broadcast services and help to provide higher quality of service.
Amateur Radio Techniques by Pat Hawker, D.E. Cole