Báo cáo hóa học: " Equalization of Sparse Intersymbol-Interference Channels Revisited" doc

... memory length, equalization of sparse ISI channels with a reasonable complexity is a demanding task. The topics of linear and decision-feedback equalization (DFE) for sparse ISI channels are, ... Turbo equalization [21] for sparse channels is ad- dressedin[22]. In particular, an efficient trellis-based soft- input soft-output (SISO) equalizer algorithm is considered, which...

Ngày tải lên: 22/06/2014, 22:20

... reduction of T c was observed in our system. At room temperature, ε r of pure BNKT was found to be 1,419. The addition of 10 mol% BST showed an optimum ε r of 1,609. As free energy of the ... method. The theoretical densities of all samples were calculated based on the theoretical densities of BNKT (5.84 g/cm 3 ) [7] and BST (5.75 g/cm 3 ) [8]. Surfaces of the ceramic...

Ngày tải lên: 20/06/2014, 23:20

... ratio of two kinds of nanofluids to the base fluid Mass concentration (wt.%) Functionalized nanofluid (20°C) Functionalized nanofluid (40°C) Functionalized nanofluid (60°C) Traditional nanofluid (20°C) 0.5 ... Traditional nanofluid and (b) functionalized nanofluid. Table 1 Thermal conductivity ratio of two kinds of nanofluids to the base fluid Mass concentration (wt.%) Functionalized...

Ngày tải lên: 21/06/2014, 01:20

... properties, the proof of Proposition 4.4 makes use of the axiom of choice in the form of Dugundji’s extension theorem. However, if K is separable, the countable axiom of choice suffices for the proof of this ... countable infinite product of lines, Bulletin of the American Mathematical Society 72 (1966), 515–519. 2 Merging of degree and index theory fixed points of a pair ( f...

Ngày tải lên: 22/06/2014, 22:20

... Engineering, University of Rochester, Rochester, NY 14627, USA Email: wheinzel@ece.rochester.edu Mingyan Liu Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, ... and control to telemedicine. Enormous challenges in the understanding of sensor net- works presently impede deployment of many of the envis- aged applications. In particular, f...

Ngày tải lên: 23/06/2014, 00:20

... an approximation of the image. As an additional advantage of the method, the re- dundancy of sparse approximation can be further reduced by predictively encoding the chains of coefficients. The ... consists in achieving denois- ing and sparse approximation based on multiscale edge ex- traction. From the mathematical point of view, the selection of the sparse subdictionary thro...

Ngày tải lên: 22/06/2014, 23:20

... that of the contral- ateral side due to ligation of the left CCA after the trans- Journal of Translational Medicine 2008, 6:54 http://www.translational-medicine.com/content/6/1/54 Page 6 of 14 (page ... transplantation of pure MCs itself. The coordination of these beneficial effects on neovascu- larization of hES-ECs and hES-MCs could result in the increase in CBF and the marked...

Ngày tải lên: 18/06/2014, 15:20

... assessment). Precision The precision of an analytical method describes the close- ness of agreement (degree of scatter) between a series of measurements obtained from multiple sampling of the same homogenous ... and linearity of dilution Due to the lack of a standard reference material, calibra- tion standard curves were not evaluated for quantification of cellular IFNγ respon...

Ngày tải lên: 18/06/2014, 15:20

... 7042014 of the National Science Foundation of Beijing, China, the 50573044 of the National Natural Science Foundation of China and the 2005CB623905 of the National Basic Research Program of China. References 1. ... atrophy of upper lip was evident. 2. Electromyography Electromyography is a measurement of neuromuscular function. The prolongation of time-latency, increase...

Ngày tải lên: 18/06/2014, 15:20

... level of the lumbar spine. In addition, this investigation revealed certain advantages of using a high dose of 10 mg/kg of ICG, as opposed to a lower dose of 1 mg/kg. The dose of 10 mg/ kg of ICG ... not allow an association of the area of fluorescence with the level of the lumbar spine. The Fusion of OI data with X-rays allowed an accurate anatomical localization of t...

Ngày tải lên: 18/06/2014, 15:20