Results 281 to 290 of about 1,185,745 (318)
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The K-pulse and E-pulse

IEEE Transactions on Antennas and Propagation, 1987
The relationship between the K-pulse and the E-pulse is considered. Conditions are derived whereby the two waveforms differ, at most, by a multiplicative constant.
F. Fok, D. Moffatt
openaire   +1 more source

Contraction of Pulses

Digital Signal Processing, 2002
Abstract Cohen, L., Contraction of Pulses, Digital Signal Processing12 (2002) 405–415 We give an explicit criterion for when a pulse will first contract before eventually spreading. The contraction time is explicitly given and it is shown that the important quantity is the initial correlation between position and group velocity.
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To Pulse or Not to Pulse

The Annals of Thoracic Surgery, 1980
G, Wright, A, Furness
openaire   +2 more sources

Pulse Cycles, Pulse Sequences, and Tissue Contrast

1989
In order to create an image in space, steps 2 and 3 of MRR must be repeated multiple times. That is, the RF pulse must be applied over and over with relaxation and signal measurement occurring after each application of the pulse. The number of such repetitions is usually on the order of 128 or 256 (or some other multiple of 64).
openaire   +1 more source

Pulse

Proceedings of the 12th international conference on Human computer interaction with mobile devices and services, 2010
Pulse Tangible Touch is a concept demonstrating the possibilities with touch-based interfaces. The concept can be universally applied to any product that uses a touch-based interface as the input method. The interface is made up of a screen that is flexible in nature.
openaire   +1 more source

Wearable Pressure Sensors for Pulse Wave Monitoring

Advanced Materials, 2022
Keyu Meng   +2 more
exaly  

Performance improvement of lithium-ion battery by pulse current

Journal of Energy Chemistry, 2020
Shaoqing Zhu, Ye Xu, Jianglan Shui
exaly  

Pulse detonation propulsion: challenges, current status, and future perspective

Progress in Energy and Combustion Science, 2004
S M Frolov
exaly  

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