… and passes through all the spectrum usage values recorded at … We use the spectrum map
to estimate different radio and … study, we demonstrate how the spectrum map can be used for …

… spectrum map in cognitive radio networks, in Fig. 1 we compare a snapshot of a radio map at
a given frequency band with a TV spectrum … engineer radio maps for resource management …

… management based on radio map including beam prediction, spectrum prediction and spectrum
… paper to realize the hierarchical spectrum management from satellite beams, terrestrial …

… manage the use of the radio spectrum to prevent the degradation by interference of a valuable
resource, to ensure that radio systems use spectrum … , but digital maps giving very precise …

… utilization of the spectrum and radio resources. Clearly, the … architecture involving radio and
spectrum management strategies … spectrum mapping to cells or RATs is suitable in the actual …

… , and national and international spectrum regulators. Radio Spectrum Management is a
tool that will allow regulators to better manage the RF spectrum, and will help operators and …

… tive applications of radio maps, the … Spectrum cartography comprises a collection of techniques
used to construct and maintain radio maps, which provide useful information on the radio-…

… This paper presents an overview of dynamic spectrum management (DSM) in CR. In Section
2, we briefly explain and discuss the cognitive signal processing cycle and the essential …

… In Section 3, we review some related work about spectrum measurements and map control.
In Section 4, we give a description of the basic components of the SpectrumMap. Section 5 …

… , spectrum scarcity poses a major challenge to the harmonious coexistence of C&S systems.
Without effective cooperation, the interference resulting from spectrum … the radio map to …