Báo cáo hóa học: " Research Article Description of a 2-Bit Adaptive Sigma-Delta Modulation System with Minimized Idle Tones" docx

... Journal on Advances in Signal Processing Volume 2008, Article ID 426502, 6 pages doi:10.1155/2008/426502 Research Article Description of a 2-Bit Adaptive Sigma-Delta Modulation System with Minimized ... similar rules as ap- plied in single- or multibit adaptive delta modulation (ADM) schemes due to the well-known relation between delta and sigma-delta modulati...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2011/958602 Research Article Dynamics of a Rational System of Difference Equations in the Plane Ignacio Bajo, 1 Daniel Franco, 2 and Juan Per ´ an 2 1 Departamento de Matem ´ atica Aplicada II, E.T.S.E. ... Equations, Chapman & Hall/CRC, Boca Raton, Fla, USA, 2002. 7 E.Camouzis,M.R.S.Kulenovi ´ c, G. Ladas, and O. Merino, “Rational systems in the plane,” Jo...

Ngày tải lên: 21/06/2014, 05:20

... stability of functional equations,” Aequationes Mathematicae, vol. 77, no. 1-2, pp. 33–88, 2009. 18 B. Batko, “Stability of an alternative functional equation,” Journal of Mathematical Analysis ... of Sciences of the United States of America, vol. 27, pp. 222–224, 1941. 3 T. Aoki, “On the stability of the linear transformation in Banach spaces,” Journal of the Mathematical...

Ngày tải lên: 21/06/2014, 07:20

... Journal of Inequalities and Applications 17 12 J. Sugie, “Two-parameter bifurcation in a predator-prey system of Ivlev type,” Journal of Mathematical Analysis and Applications, vol. ... 1975. 8 M. Fan and Y. Kuang, “Dynamics of a nonautonomous predator-prey system with the Beddington- DeAngelis functional response,” Journal of Mathematical Analysis and Applications, vo...

Ngày tải lên: 21/06/2014, 07:20

... sound of a passing train (1) /gataNgotoN/ [ atannoton], (2) /gararatataNtataN/ [ a a atatantatan] 29 typing sound (four keystrokes) (1) /katakoto/ [katakoto], (2) /tamutamu/ [tam tam ] 30 beach ... [ o:n], (2) /gaaaaaaaaaaN/ [ a: n] 26 thunderclap (relatively nearby) (1) /baaN/ [ ba:n], (2) /bababooNbaboonbooN/ [bababo:nbabo:nbo:n] 27 bell of a m icrowave oven (to signal the end o...

Ngày tải lên: 21/06/2014, 08:20

... R. P. Agarwal, Difference Equations and Inequalities: Theory, Methods, and Application, vol. 228 of Monographs and Textbooks in Pure and Applied Mathematics, Marcel Dekker, New York, NY, USA, 2nd edition, ... in critical and non-critical states,” Journal of Computational and Applied Mathematics, vol. 211, no. 2, pp. 156–172, 2008. 10 M. Migda and J. Migda, “Asymptotic properties of sol...

Ngày tải lên: 21/06/2014, 11:20

... Eshaghi-Gordji, S. Kaboli-Gharetapeh, M. S. Moslehian, and S. Zolfaghari, “Stability of a mixed type additive, quadratic, cubic and quartic functional equation,” in Nonlinear Analysis and Variational Problems, ... Hyers 2 gave a first a rmative partial answer to the question of Ulam for Banach spaces. Hyers’s theorem was generalized by Aoki 3 for additive mappings and by Rassias ...

Ngày tải lên: 21/06/2014, 18:20

... 4(b). All other appearances can be obtained by rotation and mirroring of the appear ances in this tetrahedron. Appearances 1–4 are the most symmetric appearances obtainable. Other appearances ... motion tracking using a marker tracking algorithm which itself is validated against simulated MR image data. Simulated data was generated for the noise-free case as well EURASIP Journal on Advanc...

Ngày tải lên: 21/06/2014, 19:20

... algorithm that is used in the particular WLAN [25]. Although the described mechanism takes advantage of the rate adaptation capability of the network, it is independent of the particular rate adaptation ... corresponding data packet, since such information is contained in the MAC header and is in many instances transmitted at a rate higher than what STA s can support. Fortunately, sin...

Ngày tải lên: 21/06/2014, 20:20

... images PCA AAM Appearance parameters Geometric parameters (b) Parameterization of the normalized mouth images Figure 4: Database building by analysis of recorded human subject. (a) Analysis of ... resulted database contains the normalized mouth images and their associated parameters. 4.1. Audio-Visual Analysis. The audio-visual analysis of recorded human subjects results in a databa...

Ngày tải lên: 21/06/2014, 20:20