Báo cáo hóa học: " Spectral Efficiency of CDMA Downlink Cellular Networks with Matched Filter" docx

... case Matched filter without fading Matched filter with fading Achievable gain Figure 7: Spectral efficiency versus intercell distance (in meters) in the case of exponential path loss with fading, without ... Communications and Networking a Figure 1: Representation of a CDMA cellular network. 2. CDMA CELLULAR MODEL 2.1. Cellular model Without loss of generality and in ord...

Ngày tải lên: 22/06/2014, 22:20

... Stability of generalized networks with reaction-diffusion terms. Sci. China (Series F) 44, 87–94 (2001) [24] Lou, X, Cui, B: Asymptotic synchronization of a class of neural networks with reaction-diffusion ... simple circuits consisting of a small number of cells, NNs usually have a spatial extent due to the presence of a multitude of parallel pathways with a vari...

Ngày tải lên: 21/06/2014, 17:20

... Images of the Porphyrin Nano- and Micro- particles The TEM images of sample 1 are shown in Fig. 1a, b. Two types of porphyrin particles with different shapes are found. The length of the sides of ... particles to the bombardment of electron beams, which is one of the proofs that the pyramids consist of CoTPPS 4- and H 4 TAPP 6+ . Figure 1c, d shows the images of samples 2...

Ngày tải lên: 22/06/2014, 01:20

... de- termined within one clock cycle, and it is a long clock cycle. On the other hand, let us analyze the effect of Group 2. Tab le 5 shows the simulation results of Group 2 with the same image of Group ... σ 0 [A]Sp, Sp = ⎧ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎨ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎩ V p [A], passtypeofAis1, where V p [A] is the magnitude of sample A, 1, passtypeofAis2, 0, passtypeofAis3, (5) σ[A] = σ 0 [A]V p...

Ngày tải lên: 22/06/2014, 23:20

... stimulation with peptides derived from viral antigens suggested the feasibility of a sensitive WB monitoring of cellular immune responses. Validation of this technology, however, requires compar- ison with ... stimulation of cytokine gene expression could emerge as an important tool for the screening of cellular immune response to large panels of antigens or peptides and t...

Ngày tải lên: 18/06/2014, 15:20

... Frequency of difficulties with social contact, related to symptoms (very) often 15.0 6 Sometimes 5.0 2 never 80.0 32 7) Frequency of difficulties with intimacy, related to symptoms (very) often 2.5 ... Children with functional constipation report impaired Health-related Quality of Life (HRQoL) in relation to physical complaints and long duration of symptoms. In about one third...

Ngày tải lên: 18/06/2014, 19:20

... The aim of this study was to assess the validity of the Perceived Impact of Problem Profile (PIPP) for use among adults with a disability in Thailand using Rasch analysis. Methods: A total of 210 ... of the Thai arm of the RESILIENCE study. The Isaan region, with a population of 19 million, is the larg- est of four regions in Thailand. The majority of the popu- lation ar...

Ngày tải lên: 18/06/2014, 22:20

... is necessary (because of spontaneous resolution) and what treatment is most appropriate [1]. Patients with UBCs usually present with a pathological fracture or a complaint of mild pain in the affected ... [1,3]. The incidence of UBCs involving the wrist bones and Figure 1 PA radiograph of the rig ht wrist.Therewasa radiolucent lesion measuring 11 mm in diameter at the center of...

Ngày tải lên: 20/06/2014, 04:20

... stabilisation with an external fixator. Our case d emonstrated Hawkins sign at 6 weeks post injury, which is a sign of remodelling and is highly predic- tive of revitalisation of the talar body: ... disrupted talonavicular joint with instability of the calcaneocuboid joint. This configuration required stabilisation with an external fixator. There were no signs of avascular nec...

Ngày tải lên: 20/06/2014, 04:20

... expression of b-catenin. FNAR cells were stained with (A) b-catenin and (B) DAPI. The third panel (C) shows an overlay of the two images. Table 2 Gene chip analysis of FNAR. Gene Expression Profiling of ... shown with a solid line and the antibody of interest is shown with a shaded area. Sharrow et al. Journal of Ovarian Research 2010, 3:9 http://www.ovarianresearch.com/cont...

Ngày tải lên: 20/06/2014, 07:20