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PULSE is a P2PTV application developed by the European FP7 NAPA-WINE (Network-Aware P2P-TV Application over Wise Networks) research consortium.. PULSE stands for Peer-to-Peer Unstructured Live Streaming Experiment and is a peer-to-peer live streaming system designed to operate in scenarios where the bandwidth resources of nodes can be highly heterogeneous and variable over time, as is the case ...
Pulse-width modulation ( PWM ), also known as pulse-duration modulation ( PDM) or pulse-length modulation ( PLM ), [1] is any method of representing a signal as a rectangular wave with a varying duty cycle (and for some methods also a varying period ). PWM is useful for controlling the average power or amplitude delivered by an electrical signal.
Examples of pulse shapes: (a) rectangular pulse, (b) cosine squared (raised cosine) pulse, (c) Dirac pulse, (d) sinc pulse, (e) Gaussian pulse. A pulse in signal processing is a rapid, transient change in the amplitude of a signal from a baseline value to a higher or lower value, followed by a rapid return to the baseline value.
The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn ), or 1 km in 2.91 s or one mile in 4.69 s. It depends strongly on temperature as well as the medium through which a ...
Pulse fishing is a fisheries management technique for preventing fish stocks from being overfished by periodically permitting a cycle of fishing followed by a fallow period which allows stocks to reconstitute. [1] It should not be confused with electric pulse fishing which is a fishing technique which involves pulsing electric currents. [2]
PULSE (Police Using Leading Systems Effectively) is a computer system used by the Garda Síochána, the police force of the Republic of Ireland. The system was introduced in November 1999. The system was introduced in November 1999.
Pulse generators are available for generating output pulses having widths (duration) ranging from minutes to under 1 picosecond. Pulse generators are generally voltage sources, with true current pulse generators being available only from a few suppliers. Pulse generators may use digital techniques, analog techniques, or a combination of both ...
Headspace is the first and only album from the Canadian group Pulse Ultra. The album was released on July 16, 2002, via Atlantic Records. A music video was made for the single "Build your Cages". [2]