Báo cáo hóa học: " Sector-Based Detection for Hands-Free Speech Enhancement in Cars" ppt

... As a whole, 800 data points were divided into training and testing dataset. The first 600 samples were employed for network train- ing, the next 100 samples for the determination of the optimal ... a whole, 800 data points were divided into training and testing dataset. The first 600 samples were employed for RBF network training, the next 100 sam- ples for the determination of the op...

Ngày tải lên: 21/06/2014, 00:20

... provide two-weighted norm inequalities for Calderón-Zygmund operators that are sharp for the Hilbert transform and for the Riesz transforms. Ding and Lin [23] consider the fractional integral operator ... function norm inequalities for the Poisson integral. Trans Amer Math Soc. 210, 225–231 (1975) 7. Sawyer, ET: Two weight norm inequalities for certain maximal and integral operators...

Ngày tải lên: 20/06/2014, 22:20

... D ( i ) ∗ min ]  1 .Accordingto(14), D ( i ) min is at least D ( i ) ∗ min with probability p D ∗ min =1− Pr[D min < D ( i ) ∗ min ] . Substituting in (14), we get D (i)∗ min =  − ln(p D ∗ min ) πα i ρ i (15) Note ... sensing given the inherent inaccuracy of spectrum sensing. Coordinate d Sender-Receiver Sensing In ad hoc envir- onments in which nodes are exposed to different parts...

Ngày tải lên: 20/06/2014, 22:20

... (Multi-valued nonlinear contraction mappings, Nonlinear Anal. 71, 2716-2723 (2009)), Samet and Vetro (Coupled fixed point theorems for multi-valued nonlinear contraction mappings in partially ordered ... Takahashi [2] proved the following interesting fixed point theorem for a weak contraction. Hussain and Alotaibi Fixed Point Theory and Applications 2011, 2011:82 http://www.fixedpointth...

Ngày tải lên: 20/06/2014, 22:20

... to maintain a high level of network security while selectively inspecting packets for the existence of intrusive activity, thereby resulting in a minimal amount of processing overhead. In this ... Zhang, Performance adaptation in real-time intrusion detection systems. Proceedings of the Fifth International Symposium on Recent Advances in Intrusion Detection (RAID 2002), Lecture...

Ngày tải lên: 20/06/2014, 22:20

... and Information Engineering, Beihang University, Beijing, China 3 School of Engineering, Swansea University, Swansea, UK Competing interests The authors declare that they have no competing interests. Received: ... delays in multiple-users fading channels. in Proceedings of the Conference on Information Science and Systems, 1 (2000) 9. E Biglieri, J Proakis, S Shamai, Fading channels: info...

Ngày tải lên: 21/06/2014, 01:20

... in the period of the study was 10.2% considering all live newborns in the period in the denominator (8442) [17,22]. Data on 1720 newborns included in the study were obtained in LBC and information ... services regarding an adequate follow-up of these children after birth; increasing the number of openings and improving resources in Neonatal Intensive Care Units; providing war...

Ngày tải lên: 21/06/2014, 19:20

... by using the linear programming technique and the Hungarian method. In [4], the authors formulated a combinatorial problem to jointly optimize the subcarrier and power allocation. In their formulation ... tele- traffic performance (for more details, refer to Section 3.2). In the case of a batch of users arriving at a new cell, for example, during a handover event involving the mobile p...

Ngày tải lên: 22/06/2014, 22:20

... coefficient in CSD using the algo- rithm in [11]. The Parks-McClellan algorithm is opti mal in min-max sense, however, suffers from pass band ripples. For applications that require zero ripple in the ... adder a bc in s Tap adder b c in a s bc in a b c in a s s Tap adder Tap adder Tap adder Figure 2 Hardware implementation. Duraiswamy et al. EURASIP Journal on Advances in...

Ngày tải lên: 21/06/2014, 01:20

... applied here for detecting the speaker in audio-video sequences but could be applied to other pattern recognition tasks involving bimodal signals co- occurring in space and time. An information ... Proceedings of IEEE 2003, 91(9):1306-1326. 2. Ras E, Becker M, Koch J: Engineering Tele-Health Solutions in the Ambient Assisted Living Lab. In 21st International Conference on Advanced I...

Ngày tải lên: 19/06/2014, 08:20