A signal which is not causal is called the non-causal signal. Hence, by the definition, a signal that exists for positive as well as negative time is neither causal nor anti-causal, it is non-causal signal. The sine and cosine signals are examples of non-causal signal (see Figure-3)....
38 国际基础科学大会-Minimal surfaces and the Allen–Cahn equation on 3-manifolds 52:09 国际基础科学大会-Instability and Non-Uniqueness in Fluid Dynamics-Elia Bruè 45:20 国际基础科学大会-Exotic Calabi-Yau metric and holomorphic fibration-Yang Li 48:08 国际基础科学大会-On the irregular Riemann-...
44 subjects were presented win/loss records representing either different football teams (causally linked data) or persons betting on coin tosses (noncausally linked data) and were asked to predict how likely the next game or toss would be a win. The data (sequences of wins and losses) were...
At the design level of the suggested architecture the idea is that there is a sign (or representamen), which is the form which a signal takes (and it not necessarily be material) and which designate...Arnellos, A., Spyrou, T., Darzentas, J. (2006): Dynamic Interactions in Artificial...
These models are widely used in nonlinear control, and more recently, in the study of communication over lossy channels. This paper considers a general jump linear estimation problem of estimating an unknown signal from an observed signal, where both signals are described as outputs of a jump ...
The evaluation shows that there is a potential gain in noise reduction and signal distortion by introducing non-causality. Moreover, experiments on real-life speech show that we can improve the perceptual quality. 展开 关键词: non-causal Signal enhancement time-domain filtering multichannel ...
Substance use behaviours (SUB) including smoking, alcohol consumption, and coffee intake are associated with many health outcomes. However, whether the health effects of SUB are causal remains controversial, especially for alcohol consumption and coffee
Homomorphic design of non-causal filters An alternative feedback structure, inspired from a speech coding structure, is introduced for the adaptive active control of periodic and time-varying peri... Nagel,P. - SIGNAL PROCESSING -AMSTERDAM- 被引量: 7发表: 2000年 New Semicausal and Noncausal Tec...
Summary: A two-block $H_\\infty$ optimization technique is introduced to treat the single-channel equalization problem in the frequency domain and used to ... SC Peng - 《Signal Processing》 被引量: 34发表: 1996年 Nonminimum phase channel equalization using noncausal filters. Focuses on techni...
(IMF) 2 in both systems, capturing the main mode of signal dynamics in each system (e.g., a lag order of 2 between the IMFs ina, and chaotic behaviour of the logistic model inb). The causal decomposition is not only able to handle noisy data in the stochastic model, but it can ...