Báo cáo hóa học: "Research Article Adaptive Kernel Canonical Correlation Analysis Algorithms for Nonparametric Identification of Wiener and Hammerstein Systems" potx

... pages doi:10.1155/2008/875351 Research Article Adaptive Kernel Canonical Correlation Analysis Algorithms for Nonparametric Identification of Wiener and Hammerstein Systems Steven Van Vaerenbergh, Javier V ´ ıa, and Ignacio ... can be done, for instance, by introducing a forgetting factor. In this section, we discuss an adaptive version of kernel CCA which...

Ngày tải lên: 21/06/2014, 22:20

... (ICCV ’07), 2007. [13] K.E.A.VandeSande,T.Gevers,andC.G.M.Snoek,“Evalu- ating color descriptors for object and scene recognition,” IEEE Transactions on Pattern Analysis and Machine Intelligence.In press. [14] ... G. Giuffrida, C. Sismeiro, and G. Tribulato, “Exploiting visual and text features for direct marketing learning in time and space constrained domains,” Pattern Analys...

Ngày tải lên: 21/06/2014, 18:20

... (dB) SCR adaptive (dB) PSLR optimal (dB) PSLR adaptive (dB) (b) PSLR and SCR comparison between optimal kernel and adaptive kernel for FSK1 Figure 9: Performance comparison between optimal kernel and adaptive ... Processing Table 4: Performance comparison between actual kernel and estimated kernel. Signal Performance measures Without noise SNR = 12 dB Optimal kern...

Ngày tải lên: 22/06/2014, 01:20

... evaluate the performance of the proposed method, we use six test images “Lena”, “Goldhill”, “Peppers”, “Boat”, “Girl”, and “Mandrill” and performed the same simulations as those for which results ... as registration, and thus the total procedures are quite different. However, the idea of the use of multiple LR observations for improving the performance of SR is similar. There...

Ngày tải lên: 21/06/2014, 05:20

... here described for the sake of completeness. DWT has been also chosen for the fast convergence speed of LMS adaptive filters in t he transformed domain [15 ]and for the short length of its filters ... papers, are in the u se of the discrete wavelet transform (DWT) for the signal subband decomposition, and in the combination of the subband error signals with the use of a...

Ngày tải lên: 21/06/2014, 05:20

... term |  i∈π k w H k,i h k,i | 2 is positive and α>1. As the proof holds for all k,ourproofcompletes. 3. Minimum Power Beamforming with Adaptive MBS Selection 3.1. Algorithm Derivation. The minimum transmit power of an MS, ... Papadopoulos, “Rethinking network MIMO: cost of CSIT, performance analysis, and architecture comparisons,” in Proceedings of the Information Theory a...

Ngày tải lên: 21/06/2014, 07:20

... signal, (b) the spe ctrum of the gearbox vibration, (c) the correlation value of CF, (d) the correlation value of CMWCF, and (e) the comparison of the vibration signal and reconstructed signal. Though ... parameters of a flutter for aerodynamic and structur al testing [12]. Similar efforts were made by Zi et al. for the identification of the natural frequency of a h...

Ngày tải lên: 21/06/2014, 08:20

... 2. Finally, the merits of the proposal adaptive decision-directed channel-estimation method are listed in Tab l e 1. 4.4. Performance Analysis for the Proposed Detection Method. Performance of the symbol-detection ... of the nth symbol for user j is the following:  d j ( n ) = sgn  d j ( n )  , (48) where sgn( ·) denotes the sign function of a decision choice. For simplic...

Ngày tải lên: 21/06/2014, 08:20

... version of an OS kernel, modern embedded systems use multiple versions of OS kernels: typically a RTOS kernel and a GPOS kernel in one device. The most simple approach of accommodating multiple kernels ... http://www .kernel. org/pub/linux /kernel/ projects/rt/. [13] L. Abeni, A. Goel, C. Krasic, J. Snow, and J. Walpole, “A measurement-based analysis of the real-time perfo...

Ngày tải lên: 21/06/2014, 11:20

... Illustration of multiuser waterfilling for 2 user 8 subcarrier system for feasible case. into margin adaptive problem when α t = 1. Therefore, margin adaptive problem can be viewed as a special case of the ... waterfilling in multiuser OFDMA system for the feasible case with K = 2andF = 8. δ 1 and δ 2 are the margin adaptive waterlevels corresponding to users 1 and 2, respec...

Ngày tải lên: 21/06/2014, 11:20