The mode-division multiplexer/demultiplexer (MMUX/DeMMUX) O-ring is the crucial component for the implementation of mode-division multiplexing (MDM) transmission.We propose an on-chip two-mode MMUX/DeMMUX based on adiabatic couplers.Thanks to the principle of mode evolution, the proposed MMUX possesses advantages of broadband operation and high tol
The loss and degradation of habitat, Allee effects, climate change, deforestation, hunting-overfishing and human disturbances are alarming and significant threats to the extinction of many species in ecology.When populations compete for natural resources, food supply and habitat, survival to extinction and various other issues are visible.This pape
Summary: Visual imagery and perception share neural machinery but rely on different information flow.While perception is driven by the integration of sensory feedforward and internally generated feedback information, imagery relies on feedback only.This suggests that although imagery and perception may activate overlapping brain regions, they do so
Ultrasonic vocalization (USV) is one of the measurable behavioral parameters of sociosexual interactions in rats.To precisely and accurately describe the neurobehavioral properties of USV and the potentially related specific emotional responsiveness of animals, we need to know which animals vocalize and what is their exact behavioral and physiologi