Báo cáo hóa học: " Improving network energy efficiency through cooperative idling in the multi-cell systems" pot

... Access Improving network energy efficiency through cooperative idling in the multi-cell systems Jie Xu 1 , Ling Qiu 1* and Chengwen Yu 2 Abstract Network energy efficiency (NEE) is considered as the ... needs the global information in the cooperative multi-cell system but the users are difficult to get these glo bal information to control their po wer c...

Ngày tải lên: 20/06/2014, 22:20

... velocity, thereby influencing the trade off between global and local exploration abil ities of the flying points. A large inertia weight (w) facilitates a global search, while a small inertia weight ... knowledge of the transmitted data. But it can suffer from slow convergence in mobile wireless systems beca use of the time varying n ature of channels [3]. In training symbol techn...

Ngày tải lên: 21/06/2014, 03:20

... e À D k B T : ð5Þ The solid lines indicate the results from the fit of Eq. 5; the fitting parameters are listed in Table 1; the energy gap obtained from the fit is plotted with the diameter in the Fig. 5a ... anisotropy in the coupling constants produces an energy gap in the spin wave spectrum of D = 12S(J z - J xy ). The gap leads to an exponential dependence o...

Ngày tải lên: 22/06/2014, 00:20

... routes the data to the variable N-point 1D DCT datapath for processing in a column-wise fashion. The intermediate coefficients after the horizontal processing are stored in the TRAM. The ACL then ... against both the Tseng and the Chen architectures. The nor malised energy dissipation and EDP figures are the most crucial in terms of benchmark- ing, since the energy...

Ngày tải lên: 22/06/2014, 22:20

... dB. In turn, when the path loss to the AS cells in the location of the interfering UE differed by 10 dB, the i DL increased to 2.77. The resulting capacity in the analyzed net- work without the ... Naturally, the size of the position- ing region determines the resolution of the estimation and thus it limits the attainable accuracy of the PCM. During regular n...

Ngày tải lên: 22/06/2014, 22:20

... works though indirect immunological mechanisms. These data in support of the new formulation of PEG-IFN are still quite incomplete. These findings relate in general to the effects of the induc- tion ... adjuvant therapy, we tested on days 0, 8, 15, 22 and 29 (after the HDI induction phase iv) the level of Treg cells in the PBMC. Our findings showed that circu- lating Treg le...

Ngày tải lên: 18/06/2014, 15:20

... denatured heavy chains [38], and W6/32 that binds to the combined epitope contributed by the α2 and α3 domains of the heavy chain and β2m, dependent on the presence of pep- tides in the peptide-binding groove ... Beta2- microglobulin promotes the growth of human renal cell car- cinoma through the activation of the protein kinase A, cyclic AMP-responsive element-binding pro...

Ngày tải lên: 18/06/2014, 15:20

... viral preparations. Targeting viruses to cell surface avb integrins by inserting RGD tripeptide motif into the HI loop of the fiber knob (Ad5lucRGD) or into the fiber shaft KKTK domain (AdTLRGDK) increased the expression ... trans- gene in all tested cell lines in comparison with AdTL. Interestingly, the optimal location for the RGD modifi- cation in the fiber varied betwe...

Ngày tải lên: 18/06/2014, 16:20

... physical therapy session. The only time during the day that this individual's HR increased notably was during a 50 minute period in the afternoon during which the indi- vidual was engaged in a ... occur during any therapy session, but, rather, while walking to the speech therapy session, and when dressing later in the day. Interestingly, even when S3 reported rest- ing...

Ngày tải lên: 19/06/2014, 10:20