378 results found.
Year: 2013, Volume: 13, Number: 1
... robustness i.e. the hidden layer size, the existence of a global optimum against noise under suitable learning conditions. Thus, each for generalization, the size of ... 11: a) 9 units, that is the simply by using optimized and robust-against-noise SISO minimal hidden size for correct training when there are 60 NNs. training ...
Terms matched: 2 - Score: 29 - 689k
Year: 2012, Volume: 12, Number: 4
... € € € 3 € € €3 1 4 4 is the noise. The measurement can be expressed as (32) €1 ... transform was used to improve almost impossible to imagine a fully-analog device today. the Signal-Noise Ratio (SNR) while the Kalman filter Civilian and military applications such as ...
Terms matched: 2 - Score: 8 - 794k
Year: 2012, Volume: 12, Number: 4
... that,( x, y) is a channel noise is assumed to be additive white and Gaussian constellation ... background lights can interfere with VLC signals. Although these noises can be minimized by optical filtering, n LEDs ... the two cases to obtain the transmitted target color information signal-to-noise ratio (SNRs) 40dB and BWs 90MHz are ...
Terms matched: 3 - Score: 41 - 1,093k
Year: 2012, Volume: 12, Number: 3
... -1 0 -0.5 Delay [Tsc] 0.5 1 small especially for good signal to noise ratio corresponding Figure 8. Non-coherent delay discriminator characteristics with the outdoor reception while ... . To obtain commensurable results, the gain of the delay discriminators was calibrated for noiseless signal. VI. SOLUTION OF THE PHASE UNCERTAINTY OF THE TWO- The ...
Terms matched: 2 - Score: 8 - 704k
Year: 2012, Volume: 12, Number: 3
... more severe disorders. [19] A similar well in cases when the actual speech to be recognized is simple dyslalia example and also very common for affected by noise or is badly pronounced. Of interest for this Romanian is the so called para-rhotacsim. In para-rhotacism paper is the latter case when the speaker has an inability ...
Terms matched: 1 - Score: 8 - 836k
Year: 2012, Volume: 12, Number: 3
... the corresponding noisy (d) -( f) illustrate the details. points, (c) and (d) represent corresponding residual distribution before and after noise removing. VI. CONCLUSIONS The proposed approach shows generic capabilities. We In this paper, we presented a similarity measurement did hereby focus on two clustering basic ...
Terms matched: 1 - Score: 5 - 838k
Year: 2012, Volume: 12, Number: 3
... with such a kind of symptom evaluation for each i-th actuator is signaled when input u i, k crosses the approach relies on the corruption of y k by noise and system input uncertainty interval (Fig. 5): disturbances. Another difficulty follows from the fact that mk ‚ uk ‚ u kM the neural model ...
Terms matched: 1 - Score: 16 - 1,026k
Year: 2012, Volume: 12, Number: 3
... characterized by the main data presented in Table I. mean value on a period is null. The phenomena caused by CT that disturb the PMSM operation are: noise and TABLE I. MAIN DATA OF THE STUDIED PMSM AS GENERATOR Stator Stator Rated Rated Axial 1 No. of bore outer No. of The work has ...
Terms matched: 1 - Score: 9 - 778k
Year: 2012, Volume: 12, Number: 3
... frequency band [75, 500] Hz with the autocorrelation method, because compared with IV. RECURRENT FUZZY K-MEANS ALGORITHM other methods is more robust, accurate and noise-resistant. The clustering algorithms divide the input sets based on The formants F1-F4 are computed using a window length their similarity. The most known are the hierarchical of ...
Terms matched: 1 - Score: 3 - 855k
Year: 2012, Volume: 12, Number: 3
... receiver architecture, low power consumption and the benefit A major performance-degrading factor is the noise floor, of multipath energy capture. However, this technique is very sensitive ... integration interval detection based on double-integration, this difference being accentuated to medium to high signal-to-noise-ratios. The Optimum double 18 28 45 50 usual BER of 10-3 is obtained ...
Terms matched: 2 - Score: 34 - 692k