Báo cáo hóa học: "Research Article Microarchitecture of a MultiCore SoC for Data Analysis of a Lab-on-Chip Microarra" docx

... 2π), and A is a Rayleigh-distributed random variable independent of ν 0 .Theparametersα and β can be thought of as the raise and starting point of the chirp frequency and γ as the width of the ... sampling rate 2 Hz. After the mean of the data has been removed, we consider it to be an observation of a nonstationary zero-meaned random process. In order to estimate the covar...

Ngày tải lên: 21/06/2014, 07:20

... boundary value problems on time scales,” Nonlinear Analysis: Theory, Methods & Applications, vol. 69, no. 9, pp. 2833–2842, 2008. 14 V. Lakshmikantham, S. Sivasundaram, and B. Kaymakcalan, ... dynamic equations on time scales,” Journal of Mathematical Analysis and Applications, vol. 321, no. 2, pp. 911–920, 2006. 13 Y. Tian and W. Ge, “Existence and uniqueness results for nonli...

Ngày tải lên: 21/06/2014, 20:20

... received amplitude of the kth user. Under standard Gaussian approximation, Z l,n and Z l,MAI are assumed to be zero-mean Gaussian random processes as characterized by variances σ 2 n and σ 2 MAI ,respectively.Due to ... pulses and is referred to as autocorrelation value and the sum of these autocorrelation values gives significant amount of MAI; but for orthogonal pulse-based modulatio...

Ngày tải lên: 21/06/2014, 23:20

... from Ta b le 2 , all test images that form the three databases are robust to mean filtering attack and the technique can extract the same watermarking mask even for a filtering attack with a window ... the third column of Ta bl e 2 . For each database, the mean peak signal-to-noise ratio (PSNR) values are also shown for each type of attack in order to assess the distortions introd...

Ngày tải lên: 22/06/2014, 00:20

... [25–27]orFourier[28] transformations for the characterization of faults have also 6 EURASIP Journal on Advances in Signal Processing As far as the 12 remaining operators whose computation relies on adapted image areas ... address a broad range of various pattern characterization tasks. The concept of textural analysis is based on the description of local or global image properti...

Ngày tải lên: 22/06/2014, 01:20

... lines are, who the players are, which teams are playing) of a video is not a ected by the frame rate but “satisfaction” is [36]. At high bitrates, spatial quality is high enough for information assimilation ... methods for adaptation of the video coding rate are based on adaptation of the SNR (quantization pa- rameter) only, because (i) it is not stra ightforward to employ the co...

Ngày tải lên: 22/06/2014, 19:20

... biometric data can be concealed from the authentication module, so that it attempts to perform authentication even though parts are missing (maybe parts that do not contain any crucial information, for ... International Symposium on Circuits and Systems, vol. 2, pp. II1–II4, Vancouver, Canada, May 2004. [21] A. K. Jain and U. Uludag, “Hiding biometric data, ” IEEE Transactions on Patter...

Ngày tải lên: 21/06/2014, 05:20

... frame-structured systems. Thus, it is assumed that the channel state for a CR transmitter-receiver pair does not vary during a frame. For pilot signal, a total of M × L OFDM symbols are transmitted ... 3,andatheoretical analysis for its performance is given in Section 4. Section 5 discusses the performance of the proposed scheme with some numerical examples from theoretical...

Ngày tải lên: 21/06/2014, 05:20

... Stankovi ´ c, I. Orovi ´ c, and N. ˇ Zari ´ c, “An application of multidimensional time-frequency analysis as a base for the unified watermarking approach,” IEEE Transactions on Image Processing, vol. ... sequence of blocks that is mostly stationary over time and has just a couple of short nonstationary parts (Figure 6(b)) will be called partly nonstationary. Here, we assume that...

Ngày tải lên: 21/06/2014, 08:20

... <r, for some b ∈ B}. If A  {a} for some a ∈ A, we denote δ a, B, D a, B and H a, B for δ A, B, D A, B and H A, B, respectively. Also, if B  {b}, then one can deduce that δ A, BD A, B H A, ... 227–238, 1998. 14  A. R. Khan, A. A. Domlo, and N. Hussain, “Coincidences of Lipschitz-type hybrid maps and invariant approximation,” Numerical Functional Analysis and...

Ngày tải lên: 22/06/2014, 11:20