báo cáo hóa học:" Mobile operators have set ambitious targets-is it possible to boost network capacity while reducing its energy consumption?" potx

... 2013. Mobile operators have set ambitious targets—is it possible to boost network capacity while reducing its energy consumption? Gilbert Micallef* 1 , Preben Mogensen 2 and Hans-Otto Scheck 3 ... hans-otto.scheck@nsn.com Abstract While operators have to upgrade the capacity of their networks, they have committed themselves to reduce their CO...

Ngày tải lên: 21/06/2014, 17:20

... interference lithography [15, 16] have been used, and different pattern geometries, including stripes [1, 4–6], mesas [2], and pits with various sizes and shapes [3, 7–17], have been employed. For site-control ... compared to more than 350 nm (=lateral stripe period) at 600°C. The kinetically limited adatom diffusion at 520°C leads to nearly conformal wetting layer growth up to 4 ML...

Ngày tải lên: 21/06/2014, 08:20

... relation to road structure, 2) to assess air pollutant exposure in relation to traffic density, 3) to assess air pollutant exposure in relation to weather conditions, 4) to compare exposure within ... relation to road struc- ture 10. To generate recommendations concerning the use of the open vehicle position in relation to traffic den- sity with special regard to traffic...

Ngày tải lên: 20/06/2014, 00:20

... applications while minimizing the energy consumption. 3 Architecture of mobile multimedia sensor networks Due to node mobility in MMSNs, some multimedia sen- sor nodes can move to various critical ... from its previous hop, the current node will know the position of the sink node. Then, distance from current node to the sink node, D h®t , can be calculated according to the pos...

Ngày tải lên: 20/06/2014, 22:20

... positive definite kernels relevant for this paper. If k(x, y) ∈ L 2 (I) is a positive definite kernel, then K is a Hilbert-Schmidt operator; in particular it is compact, so its eigenvalues have ... application to integral operators: if k is a positive definite kernel on I (possibly unbounded) with differentiability class ᏿ n (I 2 ) and satisfies an extra integrability condition, we show t...

Ngày tải lên: 22/06/2014, 22:20

... a pixel at position i can have in each image in the set. After dividing this interval into N levels, a pixel at position i in each image can be represented as a level L i between its cor- responding ... images in the set are similar. The visual impression is not sufficient to state that two or more images are similar. We must have a statistical criterion to test similarity. Two im...

Ngày tải lên: 22/06/2014, 23:20

... [33,34]. While the first three inhibitors interfere temporary with EGFR activity by enhancing its ubiquitination, RALT is endowed with the ability to block the ErbB RTK signal- ling by its inception ... Castellani L, Alema S, Benedetti P, Segatto O: Inhibition of ErbB-2 mitogenic and transforming activity by RALT, a mitogen- induced signal transducer which binds to the ErbB-2 kin...

Ngày tải lên: 18/06/2014, 16:20

... factors. Some research has been done on aberrant CpG hypermethylation in other chronic inflammatory diseasessuchasgastritisand ulcerative colitis but next to none has been done on periodontitis ... aschronicgastritis[30], ulcerative colitis [31] as well as in prostate cancers [32]. IL-6 i s produced at the inflammation site, which regu- lates the transition of neutrophils to macro phages,...

Ngày tải lên: 18/06/2014, 16:20

... report herein the results of an in vitro study where TG was confronted with aCD3 mAb for its abil- ity to promote the expansion and acquisition of cyto- toxicity by CIK cells. We show that TG amplifies ... functions of in vitro-generated CIK cells We proceeded to investigate the expression of triggering and inhibitory receptors that may modulate cytotoxicity by the cultu red CIK cells....

Ngày tải lên: 18/06/2014, 16:20

... and severity of symptoms, diagnostic timeline and path to diagnosis, health conditions experienced, treatments used, provider visits, hospitalizations within the past 5 years, dental visits and ... Discomfort-Sicca Symptoms Inven- tory, (PROFAD-SSI)[8]; cognitive symptoms with the Thinking scale[15] (for more details on this scale see Additional file 1, Table S1); and, depressed mood with t...

Ngày tải lên: 18/06/2014, 18:20