404 results found.
Year: 2013, Volume: 13, Number: 1
... statistically reliable results. In practice it can be α dW (t) 0 estimated by sample statistics based on a finite number of DW (t)= ... SDEs in case of the model parameters varying randomly. It intervals to provide reliable estimates. The method is applied to has its origin in fluctuations of the material ...
Terms matched: 2 - Score: 16 - 835k
Year: 2011, Volume: 11, Number: 1
... y1(t) could papers. The time domain solution based on neural algorithm estimate any source); was found in [19]. This approach is ... . Mixtures signals X1(T) and X2(T) Figure 8. Estimated/separated signals Y1(T) and Y2(T) 66 Advances ...
Terms matched: 2 - Score: 16 - 807k
Year: 2008, Volume: 8, Issue: 2
... . II. THEORETICAL APPROACH d Using the RSS values, we are able to estimate the location P(d)= X ƒ+ P0 10η p log ... to unpredictable multipath effects, an accurate The location of the blindfolded node can be estimated ranging in real indoor environments is often very difficult. Digital Object Identifier 10.4316 ...
Terms matched: 2 - Score: 16 - 534k
Year: 2011, Volume: 11, Number: 3
... 11] 1/ i and 1/ i. Then we can estimate the probability of develop an analytical model to investigate the performance PU activities as ... searching approach. Through combining end AD converters and the detecting nature of energy the estimated transmission time, the PU appearance detection, the wide-band spectrum sensing is based ...
Terms matched: 2 - Score: 15 - 766k
Year: 2020, Volume: 20, Number: 1
... W that is the linear transformation of X as The basic idea is to iteratively estimate the model indicated in (6) obeys multivariate Gaussian distribution parameters by re-estimating ... in the high order calculation of the derived by using the improved GMM with the estimated output random variables. parameters obtained by genetic algorithm (GA) in this ...
Terms matched: 2 - Score: 15 - 876k
Year: 2017, Volume: 17, Number: 1
... in per-utterance fashion, meaning 1 Unvoiced speech that cepstral mean, μ, is estimated from long time window 0.8 (length of an utterance) and then subtracted ... normalization (CVN) [21] is popular supplement technique to CMN, that estimates variance, ƒ n, c1 distributions of each cepstral dimension and normalizes it ...
Terms matched: 2 - Score: 14 - 1,152k
Year: 2013, Volume: 13, Number: 1
... is used to control wheel slip in [14], where the existence of estimate the value of wheel slip in real time, for which the sliding motion ... that way, and the additional signal are given in [7]. of estimated modelling error is introduced into control algorithm to enhance the system steady-state accuracy. ...
Terms matched: 2 - Score: 14 - 785k
Year: 2007, Volume: 7, Issue: 2
... is to start/join an online game, the MOSGQE The metric aims to estimate game quality as perceived by an will provide the game player with a continuous ... 4. a) end-user experience b) distortions introduced by game client equipment An estimated game quality MOSGQE for an online game (memory, graphic card) and ...
Terms matched: 2 - Score: 14 - 499k
Year: 2010, Volume: 10, Issue: 4
... 850,858 population doffing of the worn parts. With the benefits is associated estimate in 2009 [2 ]) there is a lack of data, but ... the pre-programmed I. INTRODUCTION stimulation sequences. These devices can provide the It is estimated that the annual incidence of spinal cord clinician with the flexibility to program subject ...
Terms matched: 2 - Score: 14 - 1,161k
Year: 2010, Volume: 10, Issue: 4
... for presented the output PSNRs obtained with the best mother each wavelet coefficient. To estimate the noise variance wavelets from the Dau family. These functions are indexed from ... kth coefficient is number in the family. Finally, on the last column are estimated using neighboring coefficients in the region N(k ), highlighted the output ...
Terms matched: 2 - Score: 14 - 1,472k