“…Turku TVWS test environment [16] was set up during in White Space Test Environment for Broadcast Frequencies (WISE), WISE2 and ReWISE (Reliability Extension to White Space Test Environment) projects (2011-2014) [17] to develop and validate technical solutions, accelerate commercial utilization of white spaces, and to contribute to the regulation and standardization work [18,19,20,21,22,23,24,25,26,27,28,29]. The test network and associated radio laboratory are located in Turku, Finland.…”