In order to provide meaningful data about spectrum use, occupancy measurements
describing the utilization rate of a specific frequency band should be conducted over a …

The 2.4 GHz industrial, scientific and medical (ISM) band is a shared electromagnetic
resource where many wireless communications technologies such as wireless local area …

This paper presents results from spectrum occupancy measurements in the 2.3-2.4 GHz
band at Turku, Finland and Chicago, USA. The band is currently under study in European …

Spectrum sensing feature of cognitive radio devices represents a cornerstone characteristic
facilitating real-time and accurate spectrum occupancy measurements in cognitive radio …

The 2.4 GHz ISM band is crowded with a wide variety of wireless devices operating under
various protocols. For many reasons, medical device manufacturers are increasingly …

Opportunistic use of the 2.4 GHz industrial, scientific, and medical (ISM) band has recently
received a growing interest. Numerous measurement campaigns have been conducted to …

This paper presents a scheme for comprehensive experimental measurements of Wi-Fi
networks spectrum occupancy in the ISM band. The work presented herein provides duty …

In this paper we describe an overhauled, robust approach for spectrum occupancy
evaluations (SOE) at industrial, scientific and medical (ISM) band in a hospital environment …

Medical device manufacturers have recently begun to incorporate wireless communication,
such as ZigBee and Bluetooth operating in the unlicensed 2.4 GHz industrial, scientific, and …

The invention relates to a cognitive wireless communication system where a wireless
terminal is allowed to utilize in channel selection process both licenced bands and unli …