Báo cáo hóa học: "Research Article Effects of Digital Filtering in Data Processing of Seismic Acceleration Records" docx

... not losing time property of data. The transforms, such as PCA, LDA, and ICA, are based on training dataset. When training dataset changes, the new basis is computed based on new training dataset. ... microarray data; linear discriminant analysis (LDA) is used to extract discriminant information from microarray data. Instead of transforming uncorrelated components, like PCA and LDA, ind...

Ngày tải lên: 21/06/2014, 22:20

... transitions of the SNS. For any transition t, there can be three kinds of markings: the marking on incoming flow arc t − , the marking on outgo- ing flow arc t + , and the marking on incoming condition ... language resembling timing-diagrams and allowing specifi- cation of partially ordered events in input and output signals. The language specifically aims at application in modular mode...

Ngày tải lên: 22/06/2014, 06:20

... language resembling timing-diagrams and allowing specifi- cation of partially ordered events in input and output signals. The language specifically aims at application in modular modelling of industrial ... levels and some of them execute an initial transition, as indicated at the beginning of the diagram. The verification process ends when all signals achieve their final state, indic...

Ngày tải lên: 22/06/2014, 19:20

... combine information coming from different onset detection algorithms, requiring an increase in computational cost and a complex decision taking mechanism at the end of the signal processing. Finally, ... adaptive linear prediction,” in Proceedings of the I EEE 2 EURASIP Journal on Advances in Signal Processing reducing frames and buffers length to low values, making the use of c...

Ngày tải lên: 21/06/2014, 05:20

... means that at the point of the graph of u corresponding to x 0 ,y 0 ,the absolute value of the mean curvature, is at most the absolute value of the mean curvature of the graph of the constant function ... solutions of inequality I are the constant functions. Finally, observe that inequality I is trivially true in the maximal case; that is, for H  0. Hence, our results c...

Ngày tải lên: 21/06/2014, 07:20

... capable of providing high real-time performance while maintaining the code simple and not impacting on the performances of the rest of the system. Moreover, ASMP-LINUX does not require code changing ... damage the performance of a real-time sys- tem. Different operating system activities introduce different amounts of jitter during the execution of the test, resulting in a nondete...

Ngày tải lên: 22/06/2014, 19:20

... for MIMO-OFDM trans- formed the problem of estimating overlapping channels in the estimation of multiple single-input single-output (SISO) OFDM channels. This was achieved by allocating dedicated pilot ... is obtained by the different users, as explained before. In [25], it is shown that we can obtain diversity and array gain on both hops, and this gain increases as the number of RS...

Ngày tải lên: 21/06/2014, 11:20

... tap of DD channel from the SINR point of view. It can be seen from Figure 2 that the aforementioned delay increases as the product τ rms f d increases. HMM does an excellent job of maintaining ... 0.01 to 0.02 while OFDM SINR loss is about 3 dB. HMM system does a good job of combating DD channel. The degradation of SINR in CP-OFDM system increases as the channel spread factor incr...

Ngày tải lên: 21/06/2014, 22:20

... retrans- missions in the network, and it is further optimized reduc- ing the amount of information travelling in the network. In fact, instead of declaring the complete list of neighbors in the topology ... Marina and S. R. Das, “Routing performance in the presence of unidirectional links in multihop wireless networks,” in Proceedings of the 3rd ACM International Sympo...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2007/29502 Research Article Effects of Digital Filtering in Data Processing of Seismic Acceleration Records Guergana Mollova Department of Computer-Aided Engineering, University of Architecture, Civil Engineering ... “CSMIP strong-motion data processing, ” in Proceedings of COSMOS Invited Workshop on Strong-Motion Record Processing, Rich- mo...

Ngày tải lên: 22/06/2014, 23:20