Controlling the organization of self-assembling building blocks over a large area is crucial for lithographic tools based on the bottom-up approach. However, the fabrication of liquid crystal (LC) ...

Recently, wireless powered cooperative cognitive radio networks (CRNs), which combine the technologies of radio frequency (RF) energy harvesting and CR, have drawn great attention. In such networks, ...

An improved label-free approach for highly sensitive and selective detection of 3,3′,4,4′-tetrachlorobiphenyl (PCB-77), a type of polychlorinated biphenyl, via surface-enhanced Raman spectroscopy ...

Hence, a total of 200 µA is sent as the input to the transmitter IC, U5. U5 then amplifies this current by 100 to 20 mA and converts it into a two-wire format. The U2 circuit generates -3.3 VDC to ...

Multipath causes interferences to the optical receivers and reduces the accuracy of visible light positioning (VLP). The existing works mainly focused on the si ...