Báo cáo hóa học: " Research Article A Simple Method for Guaranteeing ECG Quality in Real-Time Wavelet Lossy Coding" potx

... Advances in Signal Processing Volume 2007, Article ID 93195, 9 pages doi:10.1155/2007/93195 Research Article A Simple Method for Guaranteeing ECG Quality in Real-Time Wavelet Lossy Coding ´ Alvaro Alesanco ... calcu- lated for each index. Baseline frequencies are placed in A5 subband. When guaranteeing WWPRD h , A5 subband weight is constant and takes a...

Ngày tải lên: 22/06/2014, 23:20

... V. B. Balakirsky, A. R. Ghazaryan, and A. J. Han Vinck, “Com- binatorial data reduction algorithm and its applications to biometric verification,” in Proceedings of the IEEE International Symposium ... in the maternal and the paternal allele. We also assume that (A t,1 , A t,2 ),t = 1, , N ∗ , are mutually independent pairs of random variables, that is, Pr DNA { ( A 1 , A 2 ) = (...

Ngày tải lên: 21/06/2014, 11:20

... identical 1.5-bit stages. Eachstagehasgainerrorswithavarianceof1%,offset errors (for the MDAC and the comparators) of 1%, and third-order nonlinearity at the output of the MDAC stage with a variance of ... resolution, to calibrate the first stage where an error on the radix R has been forced. Monte Carlo iterations have been performed for the parameter R varying in a suitable range (a...

Ngày tải lên: 22/06/2014, 19:20

... 2007. Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2010, Article ID 976913, 10 pages doi:10.1155/2010/976913 Research Article A New Method for Least-Squares ... Least-Squares and Minimax Group-Delay Error Design of Allpass Variable Fractional-Delay Digital Filters Cheng-Han Chan, 1 Soo-Chang Pei (EURASIP Member), 2 and Jong-Jy Shyu 3 1 D...

Ngày tải lên: 21/06/2014, 07:20

... DGVI In recent years, this generalized variational inequalities become an attractive field for many researchers and have many important applications in electricity markets, transportations, ... Journal of Inequalities and Applications 12 C. J. Goh and X. Q. Yang, Duality in Optimization and Variational Inequalities, vol. 2 of Optimization Theory and Applications, Taylor & Franc...

Ngày tải lên: 21/06/2014, 07:20

... pages doi:10.1155/2010/395763 Research Article A Novel Method for Improving Fairness over Multiaccess Channels Seyed Alireza Razavi and Ciprian Doru Giurc ˘ aneanu Department of Signal Processing, Tampere University ... x ( a + x ) /c 1+ ( a + x ) /c  = 0. (A. 4) Note that the inequality in (A. 4) is a straightforward consequence of (A. 3). The fact that h(x)isamono- tonic...

Ngày tải lên: 21/06/2014, 11:20

... weakly contractive maps, the property of having a fixed point is invariant by a certain class of homotopies, obtaining as a consequence a Leray-Schauder alternative for this class of maps in a ... years later, Frigon 5 proved that, for weakly contractive maps, the property of having a fixed point is invariant by a certain class of homotopies, obtaining as a consequence...

Ngày tải lên: 21/06/2014, 20:20

... depending on the breath sig- nal variance and the number of samples of the data; (4) perform inverse wavelet transformation to obtain the heartbeat signal. 3. EXPERIMENTS AND ANALYSIS There are ... objects, and separating the heartbeat from respira- tion signal. To improve the SNR, the signal accumulation 8 EURASIP Journal on Advances in Signal Processing Lu Guohua was born in February,...

Ngày tải lên: 22/06/2014, 23:20

... QO-STBC. 5. SIMULATION RESULTS Simulation results have been obtained assuming a wireless system with one receive antenna in a Rayleigh slow and flat fading channel. Performance is studied in comparison ... differential mod- ulation scheme for multiple antenna systems. The major con- tributions of the method are that the transmission signals can maintain constant amplitude, and avoid...

Ngày tải lên: 22/06/2014, 19:20

... Conditions Akbar B. Aliev 1 and Ulviya M . Mamedova 2 1 Azerbaijan Technical University, AZ 1073, Baki, Azerbaijan 2 Institute of Mathematics and Mechanics of NAS of Azerbaijan, AZ 1141, Baku, Azerbaijan Correspondence ... Equations. Ordinary and Partial Differential Equations, vol. 103 of Chapman & Hall/CRC Monographs and Surveys in Pure and Applied Mathematics,Chapman& Hall/CRC, Bo...

Ngày tải lên: 21/06/2014, 11:20