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2015
Conference Paper
Titel
IEEE 1900.6b: Sensing support for spectrum databases
Abstract
A number of key examples of spectrum databases in wireless communications either persist or are in the process of being instantiated. Perhaps one of the most notable recent developments in this area is the spectrum databases that enable secondary usage of TV White Space (TVWS), authorized by regulators such as the FCC in the US, Ofcom in the UK, and various others internationally. Such developments have moved away from spectrum sensing for detection and secondary usage of TV band spectrum opportunities. However, it is clear that spectrum sensing might still viably assist opportunistic spectrum usage, even from a regulatory point of view, both in TVWS and in other forms of spectrum sharing. This also might be the case in wireless communications in general (e.g., in the context of self-organizing networks), particularly when spectrum sensing methods are employed to enhance or verify the operation of spectrum databases.
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