Hoeksema, F.W.

Schiphorst, Roelof

Slump, Cornelis H.

English

In the Adaptive Ad-hoc Free band Wireless communications (AAF) project, a radio system is investigated that senses its environment to detect un-utilised radio spectrum and use it for ad-hoc networking. In this paper the performance in terms of Quality of Detection (QoD) of a simple energy detection system is studied. It is shown that noise-level uncertainty poses a hard limit on the detectability of signals. In the case that sub-noise signal detection is required, a noise-level measurement function may have to be included in the system architecture

University of Twente Research Information

Feasibility of energy detection for dynamic spectrum access

https://ris.utwente.nl/ws/files/5396087/WIC2007_EnergyDetectionV05.pdf

Feasibility of energy detection for dynamic spectrum access

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University of Twente Research Information