Báo cáo hóa học: " Blind Separation of Nonstationary Sources Based on Spatial Time-Frequency Distributions" doc

... 13 August 2006 Blind source separation (BSS) based on spatial time-frequency distributions (STFDs) provides improved performance over blind source separation methods based on second-order statistics, ... are based on the number of sources. Selection of the same number of sources, n o , should be done at both whitening and joint diagonalization stages, oth- erw...

Ngày tải lên: 22/06/2014, 23:20

... Shikano, Blind source separation of acoustic signals based on multistage ICA com- bining frequency-domain ICA and time-domain ICA,” IEICE Transactions on Fundamentals of Electronics, Communications and ... Makino, “Polar coor- dinate based nonlinear function for frequency-domain blind source separation, ” IEICE Transactions on Fundamentals of Electronics, Communications...

Ngày tải lên: 22/06/2014, 23:20

... interven- tions. The ICER of each of the four interventions, based on actual data, also differed from that based on our preferred mapping model (see Table 3) – the most effective inter- vention (intervention ... http://www.hqlo.com/content/6/1/51 Page 8 of 11 (page number not for citation purposes) Comparison of the actual EQ-5D scores and the prediction errors of Model EFig...

Ngày tải lên: 18/06/2014, 19:20

... time of detection block. Quoc-Thai Ho et al. 5 Local controlLocal controlLocal controlLocal control Local controlLocal controlLocal controlLocal control Local controlLocal controlLocal controlLocal ... the short code of 256 chips, the number of adaptation iterations is 100(256/OVSF) for each user k of the signature and detection block. We used the same number of adaptation iteration...

Ngày tải lên: 22/06/2014, 23:20

... Journal on Advances in Signal Processing a detailed analysis of the role and the contribution of each viewing direction by reporting recognition results of systems based on each one of the available ... “with a ball” sequences in conjunction with the refer- ence sequences for the determination of the weights in (19). The comparisons of recognition performance are based on...

Ngày tải lên: 21/06/2014, 22:20

... method for blind recovery of a rate k/n convolutional encoder in tur- bocode configuration. Among the available methods, few of them are dedicated to the blind identification of convo- lutional encoders ... parameters of a rate 1/n convolutional encoder over gf(q), in Proceedings of the 3rd International Conference on Finite Fields and Applications, Glasgow (1995) 2. E Filiol,...

Ngày tải lên: 20/06/2014, 22:20

... soft infor- mation for the corresponding descriptions. At the output of the blind detector, information about one description is transferred to the other based on the existence of correla- tion ... joint OFDM demodulation and channel decoding We consider a subsystem of the original MDSQ system, which consists of the channel coding and OFDM modula- tion for only one source descri...

Ngày tải lên: 23/06/2014, 00:20

... control and optimisation of the number of phosphonic acid termini on phosphorus-containing dendrimers for the ex-vivo activa- tion of human monocytes. Chemistry 2008, 14:4836-4850. 21. Fruchon ... interaction of azabisphonate dendrimers with pure CD4 + T cells. a) Equilibrium binding curve (dots) and equation of the two-component binding interaction after software modelling (Val...

Ngày tải lên: 18/06/2014, 15:20

... axis function, brain-derived neu- rotrophic factor concentration or serotonin concentration in persons with MS, this provides a possible explanation for the decreased incidence of depression observed ... between Exercisers and Non-exercis- ers on the cognitive component of the MFIS. The impact of disease severity on fatigue, depression and quality of life Univariate analysis of...

Ngày tải lên: 18/06/2014, 19:20

... the segmental range of motion, shank and thigh segments presented less range of motion in the 30% BWS condition than in the other conditions and less range of motion in the 0% BWS condition than in the ... interests. Authors' contributions COS and AMFB were responsible for conception and design of the study, acquisition of data, analysis and inter- pretation of data, and draf...

Ngày tải lên: 19/06/2014, 08:20