Results 71 to 80 of about 828,581 (198)

Study on real-time detection of laser drilling in transparent hard and brittle materials by an external electric field

Measurement: Sensors, 2021
This research proposes to applied external electric field detect to the laser processing, Design and analysis of detection electrodes to detect plasma induced by laser processing, and then transmit the plasma signal to the controller in real time through
Chao-Ching Ho, Jun-Yi Gao
doaj  

Performance analysis of multi-rate signal processing digital filters on FPGA

EURASIP Journal on Wireless Communications and Networking, 2019
Multi-rate signal processing, an important part of the design of a digital frequency converter, is realized mainly based on interpolation and decimation, which match the sampling rate between the baseband and high-frequency processing side, especially in
Qingfeng Jing, Yujia Li, Jincheng Tong
doaj   +1 more source

A Probabilistic Interpretation of Sampling Theory of Graph Signals

, 2015
We give a probabilistic interpretation of sampling theory of graph signals. To do this, we first define a generative model for the data using a pairwise Gaussian random field (GRF) which depends on the graph.
Gadde, Akshay, Ortega, Antonio
core   +1 more source

Signal Processing for Novel Noise Radar Based on de-chirp and Delay Matching

Sensors
Modern radar technology requires high-quality signals and detection performance. However, traditional frequency-modulated continuous wave (FMCW) radar often has poor anti-jamming capabilities, and the high sampling rates associated with large time ...
Xinquan Cao, Shiyuan Zhang, Ke Tan, Jianchao Yang, Xingyu Lu, Zheng Dai, Hong Gu   +6 more
doaj   +1 more source

Signal and System Approximation from General Measurements

, 2014
In this paper we analyze the behavior of system approximation processes for stable linear time-invariant (LTI) systems and signals in the Paley-Wiener space PW_\pi^1.
A.J. Jerri, A.M. Olevskii, A.N. Kolmogorov, B.Y. Levin, C.E. Shannon, D. Hilbert, F. Schipp, H. Boche, H. Boche, H. Boche, J.R. Higgins, J.R. Higgins, J.R. Partington, L. Franks, M. Goldenbaum, N.J. Fine, P.J.S.G. Ferreira, P.J.S.G. Ferreira, P.J.S.G. Ferreira, P.L. Butzer, P.L. Butzer, P.L. Butzer, P.L. Butzer, P.L. Butzer, P.L. Butzer, P.L. Butzer, P.L. Butzer, R. Landauer, R. Landauer, R.L. Stens, R.M. Young, R.P. Boas, R.P. Feynman, S.J. Szarek, W. Sun, W. Sun, W. Sun, Z. Song   +37 more
core   +1 more source

Computer controlled data acquisition and signal processing for continuous combustion gas sampling [PDF]

, 1986
N. Darabiha, Sébastien Candel, E. Esposito, D. Veynante   +3 more
openalex   +1 more source

Data driven sampling of oscillating signals

, 2014
The reduction of the number of samples is a key issue in signal processing for mobile applications. We investigate the link between the smoothness properties of a signal and the number of samples that can be obtained through a level crossing sampling ...
Bidégaray-Fesquet, Brigitte, Clausel, Marianne   +1 more
core   +3 more sources

The processing of hexagonally sampled signals with standard rectangular techniques: application to 2-D large aperture synthesis interferometric radiometers [PDF]

, 1997
Adriano Camps, J. Bará, Ignasi Corbella Sanahuja, F. Torres   +3 more
openalex   +1 more source

Adaptive Matched Filter Based on Power Vector Method

Известия высших учебных заведений России: Радиоэлектроника, 2017
An adaptive transversal filter capable of suppressing broadband jams and receiving broadband signal simultaneously is considered. Signal processing algorithm using power vector basis is proposed. Regularized estimation weight vectors for a limited number
A. V. Yastrebov
doaj  

Compressed Sensing Image Reconstruction Based on Convolutional Neural Network

International Journal of Computational Intelligence Systems, 2019
Compressed sensing theory is widely used in image and video signal processing because of its low coding complexity, resource saving, and strong anti-interference ability.
Yuhong Liu, Shuying Liu, Cuiran Li, Danfeng Yang   +3 more
doaj   +1 more source