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The increasing popularity of wireless services led to increased deployment of wireless systems worldwide that operate in adjacent frequency bands. The national regulatory bodies need to address the potential issues of wireless systems mutual interference (either accidental or deliberate) and guarantee their stakeholders efficiently policed national spectrum usage. One of the cornerstones in this aspect...
In this demonstration paper we describe a prototype of an LTE system deployment that opportunistically exploits the spectral white spaces in the upper UHF TV bands, intelligently guided in its spectum access by a radio environment map (REM). The architecture is modular in the sense that interfaces are generic and minimal. In the proposed demo we will illustrate how information of primary transmitters...
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