Báo cáo toán học: " Probability distribution analysis of M-QAMmodulated OFDM symbol and reconstruction of distorted data" ppt

... 2011:135 http://asp.eurasipjournals.com/content/2011/1/135 Page 4 of 9 RESEARCH Open Access Probability distribution analysis of M-QAM- modulated OFDM symbol and reconstruction of distorted data Hyunseuk Yoo * , Frédéric Guilloud and Ramesh Pyndiah Abstract It ... consider a deliberately clipped OFDM symbol [3] or an OFDM symbol which operates in the saturation...

Ngày tải lên: 20/06/2014, 21:20

... clipping Figure 8 Probability distribution analysis of M-QAM-modulated OFDM symbol and reconstruction of distorted data Hyunseuk Yoo ∗ , Fr´ed´eric Guilloud and Ramesh Pyndiah Department of Signal and Communications, ... discrete Probability Distribution (PD) of the time domain samples of M-QAM /OFDM symbols with a limited number of subcarriers. The discre...

Ngày tải lên: 18/06/2014, 22:20

... reconstruction of OFDM symbols lowers the error floor level. 8 Probability distribution analysis of M-QAM-modulated OFDM symbol and reconstruction of distorted data Hyunseuk Yoo ∗ , Fr´ed´eric Guilloud and ... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Probability distribution analysis of M-QAM-modulated OFD...

Ngày tải lên: 20/06/2014, 04:20

... modularization of the system of interest and subsequent application of modular kinetic analysis allows identification of molecular targets of Cd 2+ and Cu 2+ ions. In the first application of the analysis, ... that the site of action of Cd 2+ and Cu 2+ ions must be cytochrome bc 1 and ⁄ or COX. Effects of Cd 2+ and Cu 2+ ions on the activity of succinate dehydro...

Ngày tải lên: 16/03/2014, 02:20

... design, analysis, completion of the manuscript and analysis of the data. EPR contributed to the concept, softwa re development, design and acquisition of the data. SPN contributed to the analysis and ... of the University of São Paulo, Brazil. Authors’ contributions AGA contributed to the concept and design, planning of study, analysis and interpretation of the...

Ngày tải lên: 19/06/2014, 08:20

... is the coefficient of correlation, F(i, j)andM (i, j)arethegrayvalueofthefusedandMSimages, respectively. μ F is the mean of fused image, μ M is the mean of MS image, and m and n are the image ... 100 h l     1 N N  i=1 RMSE 2 (B i ) M 2 i (11) where h and l are the resolution of PAN and MSI, respectivel y. N is the number of spectral band (B i ). M is the mean value of...

Ngày tải lên: 20/06/2014, 20:20

... is a soft ligand and therefore shows a preference for soft metals. More- over the structures of metallothioneins are not rigid and hence there is little selectivity concerning the size of the ... approach of the two domains. Also, the additional binding of M(II) induced slow, but appreciable, non-covalent dimeriza- tion of MT3 [40% for Zn(II) and 80% for Cd(II)]. Subsequent a...

Ngày tải lên: 16/02/2014, 15:20

... (Asn) and serine (Ser) [4,12]. In the active center of silicatein, the hydroxyl group of Ser26 and the imidazole of His165 (catalytic diad) have been shown to play key roles in the condensation of ... the rational application of silicatein in the fabrication of (new) biomaterials based on layered silica, of titania and of zirconia [32]. This view is based on the finding...

Ngày tải lên: 18/02/2014, 16:20

... understanding of the generic principle of catalysis for this family of proteases. Results and Discussion Fold of ervatamin-A The overall structure and fold of ervatamin-A is simi- lar to that of ... rounds of positional refinement, fitting, and introduction of water molecules and SO 4 2) , followed by manual fitting of the model by quanta (Accelrys Inc.), led to an R-fa...

Ngày tải lên: 18/02/2014, 16:20

... details about the role of different resi- dues of the aglycone-binding site in the stabilization of ES à and the interdependence between the binding of aglycone and the positioning of glycone in subsite ... binding of the second glucose unit of oligosaccharidic aglycones and also of the initial portion of alkyl-type aglycones. None of the residues investigated intera...

Ngày tải lên: 18/02/2014, 17:20