comparison of manet routing protocols in different traffic and mobility models

Ngày tải lên: 21/06/2014, 17:20

Ngày tải lên: 07/08/2014, 04:20

... of Medicine, University of Maryland, Baltimore, Maryland, USA, 3 Departments of Psychiatry and Pediatrics, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA, 4 Department of Social ... help clarify and hopefully improve our understanding of the various influences on psychotropic drug treatment. Competing interests The authors declare that they have no competing interests. Authors' ... McPherson K, Wennberg JE, Hovind OB, Clifford P: Small-area var- iations in the use of common surgical procedures: an inter- national comparison of New England, England, and Norway. N Engl J Med...

Ngày tải lên: 25/10/2012, 10:06

... product of the number of incoming active edges and the number of outgoing inactive edges. In addition, the number of chart edges produced is a measure which is indepen- dent of implementation and ... Experiences of Working with D-PATR. Research report LiTH-IDA-R-86-31, Department of Computer and Information Science, LinkSping Uni- versity, LinkSping, Sweden. Pereira, Fernando C. N. and David ... simplest way of meeting this problem, and also the solution adopted here, is to presuppose left-to-right parsing. 2.2.4 Selectivity By again adopting a kind of lookahead and by uti- lizing the...

Ngày tải lên: 09/03/2014, 01:20

... were incubated in NaCl/P i for 90 m in, the intracellular fluorescence signal dramatically increased in all cases (Fig. 9, Table 1). The increases, in comparison to the s ignals observed in standard ... gift of osteosarcoma q 0 and q + cells, Dr I.J. Holt for the gift of lung carcino ma q 0 and q + cells and we are grateful to Dr Aubrey de Grey for great help in interpreting and discussing the data. ... membrane was cut in strips, corres- ponding to the different m olecular masses o f MnSOD, CuZ nSOD and actin, the last acting as an internal standard, and incubated with the corresponding antibody....

Ngày tải lên: 16/03/2014, 18:20

... underlying the contraction of muscle involve the cyclic interaction of actin with myosin. The binding and hydrolysis of ATP by the myosin induces a series of conformational changes within the ... kDa upper domain and actin binding domain was suppressed, which reflected the stiffening of the converter region between the nucleotide-binding site and the light- chain-binding domain. The transition ... distribution of Cys707 is narrow in the absence of nucleotides [49], which suggests that the rigidity of the actin binding region is maintained during the interaction of S1 with actin. In the apo-enzyme,...

Ngày tải lên: 23/03/2014, 15:21

... Coordination in Tree Adjoining Grammars: Formalization and implementation. In: Procs. of 16 th COLING, Co- penhagen, pp. 610–615. James Shaw. 1998. Segregatory coordination and el- lipsis in ... reads articles and her sons thick books (10) Jüri elab Tartus ja Tallinnas _ g tema pojad Jüri lebt in Tartu und in Tallinn _ g seine Söhne Jüri lives in Tartu and in Tallinn his sons (11) ... will g ein Motorrad kaufen gg In Subgapping, the posterior conjunct includes a remnant in the form of a non-finite complement 3 For lack of space, here we cannot go into aspects of word- order...

Ngày tải lên: 31/03/2014, 20:20

... consists in filling completely or in part the cross-section of a waveguide (or TEM transmission line) with a material sample and in measuring the scattering parameters by means of a VNA in a broadband ... waves in layered lossy and dispersive medium and after the physical forward modeling experiment, in chapter 7, the delamination in polished wall paintings by wall coupling antennas us- ing GPR ... according to two different mathematical viewpoints. Finally, in the last chapter, beamforming of antenna arrays focused in near field zone or intermediate-field zone was studied and new principles...

Ngày tải lên: 19/06/2014, 19:20

... . It is related to influence on the scattering process of the height of heterogeneity of the surface. At the increase of the angle of incidence of the falling light begins as though not to ... of the scattering wave in complex representation) that the problem of a finding s I is reduced to a finding of the scattered field s E  . The scattered field we shall find behind Kirchhoff ... the height of non heterogeneity and deposit from them diminishes. The noted features of dispersion are investigation of combination of chaoticness and self- similarity relief of scattering surface....

Ngày tải lên: 19/06/2014, 19:20

... containing the investigated element and then utilizing the analytical iterative model for determining scattering parameters of arbitrary configuration of objects. The obtained solution can be combined ... are two kinds of electromagnetic waves in uniaxial crystal; three kinds of electromagnetic waves in biaxial crystal and three kinds of distorted Behaviour of Electromagnetic Waves in Different ... are being rotated the produced stop band is widening and in the case of 90 ◦ rotation it embraces both stop bands as can be seen in Fig. 24(c). 3.3.4 Tunneling effect An interesting effect of wave...

Ngày tải lên: 19/06/2014, 19:20

... product of the effective depth of penetration of the fields and currents into the walls, the skin depth, and the conductivity of the metal of the walls. Since the skin depth is itself inversely ... line is the real value of S and the thin line is the imaginary one. The resonator frequency is 5.78 GHz in the absence of finite conductivity of cavity and electron beam. The detailed tuning ... and lines of electric flux pass from the inner to the outer surfaces. In the principle mode of radial-line cavity only z E , and z H are different from zero and these quantities are independent...

Ngày tải lên: 19/06/2014, 19:20

... distinguished according to different drawing site, such as palace paintings, temple paintings, grotto frescoes, coffin chamber murals, residential paintings and so on. Most of the paintings, including ... to investigate the area and the degree of wall painting delamination. Traditionally, the diagnosis of delamination in grotto wall paintings and palace wall paintings is achieved by distinguishing ... rock painting. Wall painting on the building can be approximately classified into drawing murals, relief frescoes, mosaic murals and etcetera material paintings. Chinese ancient wall paintings...

Ngày tải lên: 19/06/2014, 19:20

... Yang, Z. Ma, Z. Li, and Z. Fan, Preliminary Detection of Grouting Effect on Delaminated Wall Paintings in Tibet Architecture, Chinese Journal of Rock Mechanics and Engineering, vol. 28, supp. ... Semiconductor YiMing Zhu and SongLin Zhuang Engineering Research Center of Optical Instrument and System, Ministry of Education, University of Shanghai for Science and Technology China 1. Introduction ... Detection of Delamination in Wall Paintings by Ground Penetrating Radar 139 Fig. 30. Comprehensive interpretation of delamination in wall paintings, marked by arc 4. Conclusion Focusing on...

Ngày tải lên: 19/06/2014, 19:20

... these two layers combine into one single layer. The combined effect of gravitationally decreasing densities of neutral atoms and molecules and increasing intensity of ionizing solar ultra- violet ... characterize the gain bandwidth of materials in the THz range. Fig. 11. The real and imaginary parts of the differential mobility spectra, Re[ μ ( ω )] and Im[ μ ( ω )], in bulk GaAs in THz range ... cutoff frequencies are also plotted by a dashed line and a solid line at 300K and 10K, respectively Behaviour of Electromagnetic Waves in Different Media and Structures 172 As shown in...

Ngày tải lên: 19/06/2014, 19:20

... defined as () 1 22 1Z 1Z − +≈−. The real and the imaginary part of the refractive index and the phase velocity of the polarized ordinary and extra- ordinary wave can be determined by using ... solutions can be obtained by using the binom expansion. Accordingly, the refractive indices can be obtained by using the Binom expansion and the real part of refractive indices as follows: ... people, the standard is much different. Noticing to this point is very important in using the standard tables. Exposing to EMF 217 2. Dosimetry According to a definition the amount of a substance...

Ngày tải lên: 19/06/2014, 19:20

... Calculated waveform of the PMOS FET on the second stage of the on-chip inverter In Fig. 3. b, E a is the differential value of the drain-source voltage V ds according to the definition of the voltage ... QSCC because the power lines and the signal lines are included in them. 2.3 Telecommunication engineering (TELE) The TELE has been used for design of the transmission line of the SMC as well as ... department of Electrical & Computer Engineering, Monterey, California [8] Adir, E.R, (1987). Thermophysical Effects of Electromagnetic Radiation, IEEE Engineering in Medicine and Biology Magazine,...

Ngày tải lên: 19/06/2014, 19:20

... which minimizes the electromagnetic coupling between the terminals and reduces both mounting space and the manufacturing cost. 4.1.5 Comparison of the conventional decoupling components and LILL ... transmission line. Fig. 11. Analyzing model of the on-chip interconnect In Fig. 11, this model was formed by quoting the data of the 2006TN in the ITRS 2005. Each ε r and tanδ of the insulator ... (fig.3) in both of the nonlinear and the linear absorption. In fig.4, some of resonance peaks have changed these position. These points are quite similar to case of confined phonons with out influence...

Ngày tải lên: 19/06/2014, 19:20

Ngày tải lên: 19/06/2014, 19:20

Ngày tải lên: 19/06/2014, 19:20

Ngày tải lên: 19/06/2014, 19:20