An Opportunistic Cognitive Radio Communication Through the Exploitation of the Small-Scale Fading Mechanisms of the LTE Mobile Channel

Provided by: EURASIP
Topic: Networking
Format: PDF
In recent years, the cognitive radio technology has attracted the attention of all the players in the telecommunication field (i.e., researchers, industry, service providers, and regulatory agencies) as a way of facing the spectrum scarcity. In this regard, and after having reviewed the vast activity linked to this concept it is quite easy to realize that the spectrum sensing task turns out to be the keystone of this technology. However, nowadays it is still unclear which is (are) going to be the globally recommended technique(s) for carrying out this procedure.

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