Báo cáo hóa học: " Research Article A Fast Mellin and Scale Transform Antonio De Sena1 and Davide Rocchesso2" pot

... pages doi:10.1155/2007/89170 Research Article A Fast Mellin and Scale Transform Antonio De Sena 1 and Davide Rocchesso 2 1 Dipartimento di Informatica, Universit ` a di Verona, Strada Le Grazie, ... nonuniform sampling theory. A. De Sena and D. Rocchesso 3 2.4. Scale periodicity and scale transform interpretation A parallel can be drawn between the pro...

Ngày tải lên: 22/06/2014, 19:20

... layer and 2C-WSN Parameter Value Parameter Value macMinBE 3 Radio datarate 250 kbps macMaxBE 5 Radio range 50 m MaxCSMABackoffs4 T packet 1.164 ms AckWaitDuration 3 ms Slot t 1.164 ms macMaxFrameRetries ... of node density and spatial distribution of the network nodes we set up Cases A and B described below. Case A. Irregular topology and increasing density. Network nodes were place...

Ngày tải lên: 21/06/2014, 11:20

... Spectral Properties of Banded Toe plitz Mat r ic es, SIAM, Philadelphia, Pa, USA, 2005. EURASIP Journal on Wireless Communications and Networking 13 [21] H. Minn and V. K. Bhargava, “An investigation ... E|X p (k)| 2 E|1/X p (k)| 2 is a constant depending on the signal constellation. For 16QAM modulation β = 17/9 and for QPSK and BPSK modulation β = 1. If the channel autocorrelation...

Ngày tải lên: 21/06/2014, 22:20

... total asymptotically nonexpansive mappings includes the class of asymptotically nonexpansive mappings and the class of asymptotically nonexpansive mappings in the intermediate sense as special ... Resources and Electric Power, Zhengzhou 450011, China 2 Department of Mathematics, Gyeongsang National University, Jinju 660-701, Republic of Korea 3 Department of Mathematics and RINS, Gyeong...

Ngày tải lên: 21/06/2014, 05:20

... gain with an appropriate power allocation (PA) in order to support a de ned Quality-of-Service (QoS) and jointly achieve lifetime maximization and confidentiality. We show that an adaptive PA ... Journal on Wireless Communications and Networking B. The PDF of the Random Variable A/ f ∗ Let f ∗ be a random variable that is equal to the maximum among K i.i.d. exponential random varia...

Ngày tải lên: 21/06/2014, 05:20

... Numerical Algorithms, vol. 52, no. 4, pp. 663– 675, 2009. 10 J. Mallet-Paret and R. D. Nussbaum, A differential-delay equation arising in optics and physiology,” SIAM Journal on Mathematical Analysis, ... Journal of Inequalities and Applications 9 G. M. Amiraliyev and F. Erdogan, A finite difference scheme for a class of singularly perturbed initial value problems for delay differ...

Ngày tải lên: 21/06/2014, 07:20

... of variational inequality problems, were introduced and studied. Pang 1, Cohen and Chaplais 2, Bianchi 3, and Ansari and Yao 4 considered a system of scalar variational inequalities, and Pang ... of nonlinear variational inequalities. As generalizations of system of variational inequalities, Agarwal et al. 18 introduced a system of generalized nonlinear mixed quasivari...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2008/673040 Research Article A Minimax Mutual Information Scheme for Supervised Feature Extraction and Its Application to EEG-Based Brain-Computer Interfacing Farid Oveisi and Abbas Erfanian Department of ... theory pro- vides a suitable formalism for quantifying these concepts. Assume a random variable X representing continuous- valued random feature vector,...

Ngày tải lên: 21/06/2014, 22:20

... search for optimal transform approximation using several approximation candidate sets. We also propose a measure to select the optimal approximation candidate set, and (c) an adaptive approximation ... 4) and every approximation candidate set includes the exact transform 16 EURASIP Journal on Advances in Signal Processing We plan to incorporate metadata size as a constraint of our...

Ngày tải lên: 21/06/2014, 22:20

... pages doi:10.1155/2008/817272 Research Article A Unified Approach to List-Based Multiuser Detection in Overloaded Receivers Michael Krause, Desmond P. Taylor, and Philippa A. Martin Department of Electrical and Computer ... that j = 1, 2, , J d and J d ≤ L. 6. De ne the lists  S cand ={   s (1) cand ,   s (2) cand , ,   s (L) cand } and E cand ={e (1) cand , e (2) cand ,...

Ngày tải lên: 21/06/2014, 22:20