Báo cáo toán học: " On transmission performance of OFDM-based schemes using MMSE-FDE in a frequencyselective fading channel" pot

... 2011:193 http://jwcn.eurasipjournals.com/content/2011/1/193 Page 3 of 10 RESEARCH Open Access On transmission performance of OFDM-based schemes using MMSE-FDE in a frequency- selective fading channel Haris Gacanin 1* and ... Channel capacity of OFDM/TDM using MMSE-FDE From here on, we analyze capacity of the OFDM/TDM using MMSE-FDE based on the assumptio...

Ngày tải lên: 20/06/2014, 21:20

... article, we investigate the boundedness property of the solutions of linear and nonlinear discrete Volterra equations in both convolution and non-convolution case. Strong interest in these kind ... in nonlinear discrete Volterra difference equations Istv´an Gy˝ori ∗1 and Essam Awwad 1,2 1 Department of Mathematics, Faculty of Information Technology, University of Pannonia, Hung...

Ngày tải lên: 20/06/2014, 20:20

... Mathematics & Statistics, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia Full list of author information is available at the end of the article Abstract In this ... Petroleum and Minerals, Dhahran 31261, Saudi Arabia 2 Department of Mathematical Sciences, The University of Texas at El Paso, El Paso, TX 79968, USA Authors’ contributions All authors...

Ngày tải lên: 20/06/2014, 21:20

... bi-additive mapping. It is natural that this equation is called a quadratic functional equation. In particular, every solution of the quadratic functional equation (1.1) is said to be a quadratic mapping. ... this article as: Park et al.: On the stability of an AQCQ-functional equation in random normed spaces. Journal of Inequalities and Applications 2011 2011:34. Park et al....

Ngày tải lên: 21/06/2014, 01:20

... ×2system configuration at SNR = 2dB. K = 5 users. The results show that the IA achieves marginal gains in 4 iterations and reaches a BER of 10 −3 at SNR of 1.4 dB while the PA receiver maintains the same ... station and a maximum of 2 receive antennas at the base station. 5.1. Comparison on simulated nonpunctured PA and IA receiver pe rformances For each approach, we perform four...

Ngày tải lên: 21/06/2014, 23:20

... obtain CXRs after insertion of endotra- cheal tubes, intravenous lines and chest drains, but not after insertion of nasogastric tubes. In addition, CXRs were obtained in the case of worsening of ... design and statistical analysis of the study. MS conceived and coordinated the study and was involved in the interpretation of the data and manuscript revi- sion. All authors rea...

Ngày tải lên: 25/10/2012, 10:39

... (°) b 1.4 a Calculated using a strict boundary Ramachandran plot [35]. b Using the parameters of Engh and Huber [36]. Fig. 1. Isomerization activity of MtPpiA. Activity of MtPpiA, at final enzyme concentrations ... DNA strain H37Rv [11] using t he primers 5¢-ATGGCAGACTGTGATTC CGTGAC-3¢ (forward) and 5¢-CTAGGAGATGGTG ATCGACTCG-3¢ (reverse), and Taq DNA polymerase (Roche). An add...

Ngày tải lên: 16/03/2014, 18:20

... pattern (Locating) as shown in Appendix A. The patterns are 1) Locating, 2) Emphasis of one aspect, 3) Abstract and collective entity for its con- sisting concrete items, and 4) Information ... belongs. Another important point is that the analysis and generation components of a machine translation system should treat metonymy differently. We believe that the main factors for...

Ngày tải lên: 23/03/2014, 20:20

... Stimulation Intracellular Ca 2+ release Stimulation Inhibition MAPKs Stimulation Inhibition PKC Stimulation Inhibition IP 3 production Stimulation Inhibition Update on functional aspects of GC -A ... dis- tinct regions: an extracellular ligand-binding domain, a single transmembrane-spanning region, an intracellular protein kinase-like homology domain (KHD), and a GCD [36,37]. NPRB ha...

Ngày tải lên: 28/03/2014, 23:20

... spectra revealed a 14 NO-bound penta-co-ordinated heme, indicating that the co-ordination between heme iron and an amino acid was disrupted upon binding of NO. hIZA1 and hIZA2 yielded spectra essentially ... reaction in yeast has been suggested by Mallory et al. [16]. Experimental procedures Materials A plasmid containing hIZA1 cDNA (IMAGE clone, No. 5300612) and a transfection reag...

Ngày tải lên: 30/03/2014, 11:20