Define compressions. compressions synonyms, compressions pronunciation, compressions translation, English dictionary definition of compressions. n. 1. a. The act or process of compressing. b. The state of being compressed. 2. a. The process by which the
A ramp compression wave can be viewed in the limit where the compression wave is broken up into a series of weak shocks that isentropically compress the sample up to the final pressure. From: Treatise on Geophysics (Second Edition), 2015 ...
In subject area: Computer Science Pulse compression refers to the process of transmitting a wide pulse with high radiated energy and then processing it to obtain a narrow pulse with fine-range resolution. It involves using a matched filter to process the received signal and achieve a higher peak...
A part of the shock-waves science and technology has stimulated the research field of "Materials Dynamics" which needs some technological evolution for the diagnostics of ultra fast phenomena and some conceptual evolution for the hierarchy of the material domain dependent on sound speed. This article...
In recent years, devices based on the elastocaloric effect (eCE) have emerged as one of the most promising alternatives to vaporcompression cooling and hea
We identify an unusual regime of ultrafast nonlinear dynamics in which an optical shock wave couples to soliton self-compression, steepening the tail of the pulse, thus yielding self-compressing soliton transients as short as the field sub-half-cycle. We
1 Department of Electronics and Computer Science, Faculty of Physical Science and Engineering, University of Southampton, University Road, SO17 1BJ Southampton, United Kingdom. 2 Max Planck Institute for Intelligent Systems, Heisenbergstr, 3, 70569 Stuttgart, Germany. 3 Department of Biomedical ...
This study was funded by the National Key R&D Program for Young Scientists of China (No. 2022YFF0605300), the Key Project of the National Natural Science Foundation of China (No. 51834006) and the General Project of National Natural Science Foundation of China (No. 52174149, No. 51975468,...
Definition: linear or nonlinear techniques for reducing the durations of optical pulses More specific terms: adiabatic soliton compression, dispersive pulse compression, nonlinear pulse compression, soliton compression Opposite term: pulse stretching Categories: light pulses, methods DOI: 10.61835/cb7 Cite ...
URL: https://www.sciencedirect.com/science/article/pii/S0045794908000102 Waveform Quantization and Compression Li Tan, Jean Jiang, in Digital Signal Processing (Second Edition), 2013 11.2.1 Analog μ-Law Companding To reduce the number of bits required to encode each speech datum, μ-law compand...