Báo cáo hóa học: " Research Article Wideband Impulse Modulation and Receiver Algorithms for Multiuser Power Line Communications" doc

... Processing Volume 2007, Article ID 96747, 14 pages doi:10.1155/2007/96747 Research Article Wideband Impulse Modulation and Receiver Algorithms for Multiuser Power Line Communications Andrea M. Tonello Dipartimento ... Tonello and F. Pecile, “Synchronization for multiuser wide band impulse modulation systems in power line chan- nels with unstationary noi...

Ngày tải lên: 22/06/2014, 19:20

... SE, the limit 2.2 is uniformly attained for x ∈ SE; iii aFr ´ echet differentiable norm,iffor each x ∈ SE, the limit 2.2 is attained uniformly for y ∈ SE; iv a uniformly Fr ´ echet differentiable ... Corporation Fixed Point Theory and Applications Volume 2009, Article ID 824374, 13 pages doi:10.1155/2009/824374 Research Article Convergence Comparison of Several Itera...

Ngày tải lên: 21/06/2014, 20:20

... of problem 1.2, then i u ∈ L q Ω for all q ∈ 2, ∞; ii uy, z → 0 as |z|→0 uniformly for y ∈ ω and u ∈ C 1,α Ω for any 0 <α<1; iii for any  ∈ 0, 1  μ 1 , there exist positive ... may assume R 0  R ,and ∈ 0, δ 0  where R 0 , R and δ 0 are given in f3 and a3, respectively. Boundary Value Problems 15 Lemma 4.2. Assume a1, a3 and f1–f3 hold....

Ngày tải lên: 21/06/2014, 20:20

... 0.05 for the walking event, and 0.95 for the running event, since there is 95% probability for a value to be comprised between μ − 2σ and μ +2σ where μ and σ are, respectively, the mean and the standard ... learning and analysis for surveillance,” IEEE Transactions on Circuits and Systems for Video Technology,vol. 18, no. 8, Article ID 4543858, pp. 1114–1127, 2008. [9]...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2009/354107 Research Article Random Bit Flipping and EXIT Charts for Nonuniform Binary Sources and Joint Source-Channel Turbo Systems Xavier Jaspar 1 and Luc Vandendorpe 2 1 Laborelec, Rodestraat ... original EXIT charts to nonuniform bits. The second one uses a random bit flipping to make the bits virtually uniform and has two interesting advantages: (1) it han...

Ngày tải lên: 21/06/2014, 20:20

...  0, and the function F is positive, decreasing, and convex for p ∈ 1, 2, and is negative, increasing, and concave for p>2 with respect to v. Hence, both the inequalities 3.14 and 3.15 ... 4.12 that v k ≥ u k for k ≥ N. Hence R k  v k > 0fork ≥ N and hence also v ∗ k  v k > 0fork ≥ N. 5. Applications and Open Problems iTheorems 4.1 and 4.2, as form...

Ngày tải lên: 21/06/2014, 20:20

... strategies for MV encoding: (a) separate MV for texture and depth map and (b) a common MV field for texture and depth sequences. test sequences are encoded, according to their own resolution and frame ... 2009, Article ID 258920, 13 pages doi:10.1155/2009/258920 Research Article Motion Vector Sharing and Bitrate Allocation for 3D Video-Plus-Depth Coding Isma ¨ el Daribo...

Ngày tải lên: 21/06/2014, 22:20

... 2009, Article ID 823513, 9 pages doi:10.1155/2009/823513 Research Article Saddle-Point Properti es and Nash Equilibria for Channel Games Rudolf Mathar 1 and Anke Schmeink 2 1 Institute for Theoretical ... UK, 1981. [10] M. Pinsker, Information and Information Stability of Random Variables and Processes, Holden-Day, San Francisco, Calif, USA, 1964. [11] A. W. Roberts and D....

Ngày tải lên: 21/06/2014, 22:20

... 2001. [8]Y.Eisenberg,C.E.Luna,T.N.Pappas,R.Berry,andA. K. Katsaggelos, “Joint source coding and transmission power management for energy-efficient wireless video communica- tions,” IEEE Transactions on Circuits and Systems for Video Technology, ... Article ID 657032, 11 pages doi:10.1155/2008/657032 Research Article Joint Video Summarization and Transmission Adaptation for E...

Ngày tải lên: 21/06/2014, 22:20

... in the dictionary and the data point y. 4.3. Adaptive identification algorithm The adaptive algorithm couples a linear and a nonlinear RLS algorithms, as in (27). For the nonlinear RLS algorithm, ... available beforehand. The Wiener system used for this setup consists of the static linear channel from [10] representing an FIR bandpass filter of 17 taps (see Figure 4) and a static non...

Ngày tải lên: 21/06/2014, 22:20