… spectrum access solutions with dynamic spectrum sensing. … , we focus on sensing a 1GHz
wide spectrum in the PCAST band … An example interest spectrum scenario is shown in Fig. 2, …

… the spectrum owners [1]. To achieve better spectrum utilization, dynamic spectrum leasing
is proposed in recently years, in which the spectrum owners can temporary leased the unused …

… allocation strategies are required to resolve CR-related research, specifically, spectrum
sensing, also known as dynamic spectrum access (DSA). Moreover, it is quite difficult and costly …

… about the spectrum under analysis and the adopted spectrum sensing method. Section 3
describes the spectrum sensing method based on phase-field segmentation method. Section 4 …

… desirable attributes of a spectrum sensor for reliable and efficient utilization of spectrum holes,
thereby … Thus, we may invoke the Fourier transform to redefine the dynamic spectrum as …

… We also propose a CSS framework which considers spectrum sensing as a two-class …
His research interests include spectrum sensing in cognitive radio and adaptive dynamic …

… Cognitive radio (CR) devices are smart secondary users that can function properly through
dynamic spectrum access (DSA) when primary users are inactive [see Figure 1(a)]. The …

… for spectrum sensing in cognitive radio — the matched filter detection and energy detection,
and show the superiority of cyclostationary spectrum sensing in … /dynamic spectrum access/…

… In this section, we present the proposed method for dynamic multicontext semantic
segmentation of remote sensing images. The proposed methodology is presented in Section IV-A, …

… , spectrum sensing by far is the most important component for the establishment of cognitive
radio. Spectrum sensing is … sort of spectrum sensing for adaptation or for dynamic frequency …