Integrated sensing and communication is a novel paradigm using crowdsensing spectrum sensors to help with the management of scarcity. However, well-known vulnerabilities resource-constrained possibility being manipulated by users physical access complicate their protection against data falsification (SSDF) attacks. Most recent literature suggests behavioral fingerprinting Machine/Deep Learning ...

Cognitive radio (CR) network is an excellent solution to the spectrum scarcity problem. Cooperative spectrum sensing (CSS) has been widely used to precisely detect of primary user (PU) signals. The trustworthiness of the CSS is vulnerable to spectrum sensing data falsification (SSDF) attack. In an SSDF attack, some malicious users intentionally report wrong sensing results to cheat the fusion c...

The rapid growth of wireless applications has increases the importance for efficient utilization of the scarce spectrum resources. Cognitive Radio Network (CRN) is an emerging technology which leads to solve these problems through dynamic utilization of the unused licensed spectrum. Spectrum sensing is a key function of cognitive radio to find the spectrum holes and Collaborative or cooperative...

Cognitive-radio (CR) technology is to solve the spectrum scarcity problem, make accessible supplementary spectrum bands required for the data transmission in mobile ad hoc networks (MANET) and provide an appropriate level of security for CR networks received far less attention than other areas regarding to common key management schemes for MANET as well. Key management and authentication are tw...

OBJECTIVE To assess Mexico City physicians' knowledge and practices regarding cervical cancer and human papillomavirus (HPV) to compare obstetricians/gynecologists (ob/gyns) and general practitioners (GPs) on these variables. MATERIAL AND METHODS In April 2003, 187 ob/gyns and GPs working in 15 hospitals affiliated with the Federal District Secretary of Health (SSDF) completed a self-administ...

Cognitive radio (CR) can improve the utilization of the spectrum by making use of licensed spectrum. However, the security aspects of cognitive radio networks have garnered little attention. In this paper, we discuss a threat to cognitive radio networks, which we call the spectrum sensing data falsification (SSDF) attack. Specifically, malicious users can always send presence and absence of inf...

This work presents the performance and stability analysis of proposed built-in self-read write assist 10T SRAM (BSRWA 10T) for better in terms thermal fast access, which is suitable military aerospace applications. The cell dominates previous cells, i.e., conventional, fully differential 10T-ST (FD 10T-ST), single stacked disturbance-free 9T-ST (SSDF 9T-ST). SSDF ability. structure memory also ...