Báo cáo hóa học: "Research Article Improved Side Information Generation for Distributed Video Coding by Exploiting Spatial and Temporal Correlations" doc

... Image and Video Processing Volume 2009, Article ID 683510, 15 pages doi:10.1155/2009/683510 Research Article Improved Side Information Generation for Distributed Video Coding by Exploiting Spatial ... Y. Zhao, and A. Wang, Improved side- information in distributed video coding, ” in Proceedings of the 1st Interna- tional Conference on Innovative Comput...

Ngày tải lên: 22/06/2014, 00:20

... Point Theory and Applications for each n ∈ N.If{λ n }⊂a, b for some a, b ∈ 0, 1/k, {α n }⊂c, d for some c, d ∈ 0, 1, and {r k,n }⊂0, ∞ satisfies lim inf n →∞ r k,n > 0 for each k ∈{1, ... convex for each n ∈ N.Thus,{x n }, {u n }, {y n } ,and{ w n } are welldefined. By taking Θ k n  T F k r k·n T F k−1 r k−1,n ···T F 2 r 2,n T F 1 r 1,n for k ∈{1, 2, ,M} and n...

Ngày tải lên: 21/06/2014, 11:20

... with 57 cells and 10 users per cell we would have 10 57 addends. Unfortunately, due to the nonlinearity of the 1/x function, there is no way to separate the random var iables and thereby the nested ... number of PRBs is limited for the users. Since the interference is the same for all users the throughput achievable by all users is determined by the worst user (in particular for...

Ngày tải lên: 21/06/2014, 11:20

... Based on (12 )and( 15), the optimum L value depends on M, N, ρ and K.Fora system with specific number of Tx and Rx antennas, L can be evaluated for different values of ρ and K beforehand and stored ... Sharif and B. Hassibi, “On the capacity of MIMO broadcast channels with partial side information, ” IEEE Transactions on Information Theory, vol. 51, no. 2, pp. 506–522, 2005. [3...

Ngày tải lên: 21/06/2014, 17:20

... the source broadcasts the video to the relay and destination. The relay conducts transcoding for the received video content to coarse quality and transmits it as side information. In the second ... transmit the coarse-quality video packets using the amplify -and- forward or decode -and- forward protocols, or to encode the coarse-quality video using forward error coding (FEC...

Ngày tải lên: 21/06/2014, 20:20

... parallel method for a generalized equilibrium problem and strict pseudocontractions,” Fixed Point Theory and Applications, vol. 2009, Article ID 794178, 21 pages, 2009. 18 Y. J. Cho, X. Qin, and J. ... immediately follows by induction. Fixed Point Theory and Applications 11 Moreover let us suppose that H for fixed r>0 and x ∈ C, there exists a bounded set K ⊂ C and a...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2008/647135 Research Article A Fault Diagnosis Approach for Gears Based on IMF AR Model and SVM Junsheng Cheng, Dejie Yu, and Yu Yang The State Key Laboratory of Advanced Design and Manufacturing for Vehicle ... achieved by using a transformation Φ(x) that maps the data from input space to feature space. If a kernel function K(x, y) = Φ(x)·Φ(y) (13) is introduc...

Ngày tải lên: 21/06/2014, 22:20

... be considered. Equation (41) says that the assignment of a carrier candidate for relaying depends on the ratio |λ rd (q)| 2 /|λ sd (q)| 2 . By sorting the carriers candidates for relaying by decreasing ... be suboptimum [4, 5]. Decode -and- forward is adopted here as a relaying strategy for its simplicity and its mathematical tractability. Two protocols (P1 and P2) are considere...

Ngày tải lên: 21/06/2014, 22:20

... meteorological information, monitoring of health information, information gathering, and tracking on the battlefield. Using a sensor network in an environment such as a battlefield leaves information ... K msg  . (20) 2 EURASIP Journal on Wireless Communications and Networking and converges on information from other sensor nodes and transmits the information to the base stati...

Ngày tải lên: 21/06/2014, 23:20

... analysis and to the critical subsampling for each band (combined with differentframerateforeachsubband).Thusintermsof bitrate, same prediction order for the fullband and the subband LP can be considered ... mutual information I(X; Y) as a distance mea- sure between random variables X and Y is very common in pattern comparison. By definition, the mutual information of two random...

Ngày tải lên: 22/06/2014, 00:20