Blind sensing for identifying unused frequency bands is of particular interest in cognitive radio and ultra wide-band ap-plications. Energy detection is one such method proposed to identify the presence of an unknown band-limited deter-ministic signal. In this paper, by using an alternative series representation of the Marcum-Q function, the exact average detection probability over the Nakagami-m fading channel is derived. Moreover, we formulate the decision variable of a selection diversity combined energy detector and derive the exact average detection and false alarm probabilities
Abstract—Energy detection is a favorable mechanism in sev-eral applications relating to the identifi...
Cognitive radio (CR) technology has emerged as a realistic solution to the spectrum scarcity problem...
Abstract—Previous works in cooperative spectrum sensing assumed that the channels for sensing and re...
Energy detection is the most widely used technique in cognitive radio networks to enable opportunis...
Cognitive radio (CR) is a promising technology that is capable of exploiting the scarcity of radio s...
We characterize the performance of energy detector (ED) over square-law, square-law selection, and s...
Spectrum sensing is the main feature of cognitive radio technology. Spectrum sensing gives an idea o...
Energy detection is a favorable mechanism in several applications relating to the identification of ...
The impact of transceiver hardware impairments on the accuracy of spectrum sensing cannot be ignored...
A newmathematical analysis of the probability of detection in cognitive radio over fading channels O...
Abstract—The present paper is devoted to the evaluation of energy detection based spectrum sensing o...
Abstract—Missed-detection probability expressions for energy detectors often involve infinite series...
AbstractSpectrum sensing is the main feature of cognitive radio technology. Spectrum sensing gives a...
This paper addresses the problem of spectrum sensing for cognitive radio, in the case of a primary s...
Energy detection is one of the spectrum sensing techniques in cognitive radio system that facilitate...
Abstract—Energy detection is a favorable mechanism in sev-eral applications relating to the identifi...
Cognitive radio (CR) technology has emerged as a realistic solution to the spectrum scarcity problem...
Abstract—Previous works in cooperative spectrum sensing assumed that the channels for sensing and re...
Energy detection is the most widely used technique in cognitive radio networks to enable opportunis...
Cognitive radio (CR) is a promising technology that is capable of exploiting the scarcity of radio s...
We characterize the performance of energy detector (ED) over square-law, square-law selection, and s...
Spectrum sensing is the main feature of cognitive radio technology. Spectrum sensing gives an idea o...
Energy detection is a favorable mechanism in several applications relating to the identification of ...
The impact of transceiver hardware impairments on the accuracy of spectrum sensing cannot be ignored...
A newmathematical analysis of the probability of detection in cognitive radio over fading channels O...
Abstract—The present paper is devoted to the evaluation of energy detection based spectrum sensing o...
Abstract—Missed-detection probability expressions for energy detectors often involve infinite series...
AbstractSpectrum sensing is the main feature of cognitive radio technology. Spectrum sensing gives a...
This paper addresses the problem of spectrum sensing for cognitive radio, in the case of a primary s...
Energy detection is one of the spectrum sensing techniques in cognitive radio system that facilitate...
Abstract—Energy detection is a favorable mechanism in sev-eral applications relating to the identifi...
Cognitive radio (CR) technology has emerged as a realistic solution to the spectrum scarcity problem...
Abstract—Previous works in cooperative spectrum sensing assumed that the channels for sensing and re...