Báo cáo hóa học: " Editorial Time-Frequency Analysis and Its Applications to Multimedia Signals" pptx

... pages doi:10.1155/2010/739017 Editorial Time-Frequency Analysis and Its Applications to Multimedia Signals Srdjan Stankovi ´ c, 1 Sridhar Krishnan, 2 Bijan Mobasseri, 3 and Yimin Zhang 3 1 University ... the field of time-frequency analysis and its applications to multimedia signals. For instance, having the different dimen- sionalities of multimedia signals in...

Ngày tải lên: 21/06/2014, 05:20

... determined and sustained a strong interest in robust coding of visual content and flexible adaptation of the bitstreams to network and user conditions. As a result, sev- eral methods for robust coding and ... statistical analysis in order to select the most appropriate binarization code. The paper also discusses soft-input-soft-output and turbo decoding meth- ods, with possible...

Ngày tải lên: 22/06/2014, 23:20

... is expected to be supplementary to the other well known health benefits of PA [5] and our res ults emphasize the importance of PA after stroke. PA has been reported to improve motor function, ADL and ... the factors reported to con- tribute to HRQL are not modifiable (e.g. age), other fac- tors are more difficult to modify after stroke (e.g. severity of neurological impairment...

Ngày tải lên: 20/06/2014, 16:20

... not satisfactory in materials with fading memory. In the theory developed by J. Nunziato, M. E. Gurtin, and A. C. Pipkin, the internal energy and the heat flux are described as functionals of u and u x . ... the books by Hale and Verduyn Lunel, Wu, and articles by Liang, Xiao, Mophou, N’Gu ´ er ´ ekata, Benchohra, Lizama, Hernandez, etc. and the references therein. On the other ha...

Ngày tải lên: 21/06/2014, 05:20

... sources S 1 and S 2 transmit information bits and parity bits that are related to their own information, and R transmits information bits and parity bits related to the information from S 1 and S 2 .The previous ... block fading channel [22].) S 1 transmits 1i 1 and 1p 1 , S 2 transmits 1i 2 and 1p 2 ,and the common relay first transmits 2i 1 and 2p 1 and then transmits...

Ngày tải lên: 21/06/2014, 17:20

... from 10 to 80 Hz and peak -to- peak displace- ments from 1 to 10 mm [3, 22]. Mostly, individuals undergoing WBV treatments are req- uested to hold a specific position onto the plate. Vibratory stimulation, ... 1093–1103, 2002. [28] J. E. Desmedt and E. Godaux, “Mechanism of the vibration paradox: excitatory and inhibitory effects of tendon vibration on single soleus muscle motor uni...

Ngày tải lên: 21/06/2014, 19:20

... are self-learning, intelligent SDRs that are able to monitor their environment and to adapt to actual conditions like avail- able base stations (standards) or channel properties. Most important ... viable. ACKNOWLEDGMENTS The guest editors wish to express their gratitude to all the authors who submitted regular papers and to all the reviewers who generously helped decision-mak...

Ngày tải lên: 21/06/2014, 23:20

... theoretical works and practical applications in wireless telemedicine. We are indebted to all the authors who submitted their papers to this special issue. We are very gr a teful to all the reviewers, ... issue possible and ensured the high quality of this special issue. Finally, we would like to express our gratitude to the previous editor-in-chief of this journal, Dr. Philli...

Ngày tải lên: 21/06/2014, 23:20

... However, applications to exper imental data become more and more state of the art. This fact in turn encourages also experimentally working scientists to design their experiments taking into account systems ... a regulatory network influences its adaptive dynamics in scales of indi- vidual life-time and evolutionary adaptation. They can show that network size interacts with both ty...

Ngày tải lên: 22/06/2014, 00:20

... the complex random sig- nals and random quantities at hand, under perfect I/Q bal- ance, are circular (see, e.g., [25]), meaning basically that the I and Q components are uncorrelated and have equal ... sections. 3. SIGNAL -TO- INTERFERENCE RATIO (SIR) ANALYSIS In what follows, we analyze and quantify the amount of sig- nal distortion due to I/Q imbalance in terms of signal -to-...

Ngày tải lên: 22/06/2014, 19:20