Abstract: In cognitive radio, wideband spectrum sensing is challenging in detecting low signal-to-noise ratio signals dominated by non-Gaussian noises. Traditional methods outlined in current ...

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, April 14, 2025, the moon is 16 days old and is in the Full Moon phase of its lunar cycle.

Phase transitions and critical phenomena are the changes of a system from one regime or state to another exhibiting very different properties, and the unusual effects that occur on the boundary ...

Hyperacusis is associated with a number of disorders and may be seen in the following cases: Hyperacusis may bet better with time, but in some cases, people need to manage their sensitivity to noise ...