Báo cáo hóa học: " Rapid Energy Estimation for Hardware-Software Codesign Using FPGAs" pdf

... platforms. Low-level energy models are re- quired for customized hardware peripherals. 3. OUR APPROACH Our two-step approach for the rapid energy estimation of the hardware-software designs using ... is to rapidly and accurately (within about 10%) obtain the energy dissipa- tion of the complete application. There are two major challenges for rapid and accurate energy...

Ngày tải lên: 22/06/2014, 22:20

... to channel estimation errors for the coherent detector. Figure 8 shows the BER performance for the four synchronous-user case. The improvement of the proposed method over the Blind Channel Estimation for ... needs to be resolved for coherent detection of symbols. This can be done using only two consecutive pilot symbols. We formu- late a least squares problem for estimating Q...

Ngày tải lên: 22/06/2014, 23:20

... two. Motion estimation is performed based on the initial es- timate. Motion vectors shown in Figure 2 for level k are the resulting motion vectors after the motion estimation on the initial estimate. For ... one image is 58 164 480 operations for Castagno, 15 878 903 040 for Adapted Castagno (273 times more than Castagno!), and 24 610 311 for MRME (42% of Castagno). For EMRME,...

Ngày tải lên: 23/06/2014, 01:20

... not for citation purposes) Results Strength and Balance Training in a Tilted Room Environment Figure 2 shows maximum isokinetic strength before and after training in the tilted environment for ... system for functional neurorehabilitation (right)Figure 1 Tilted Room environment (left) and moveable system for functional neurorehabilitation (right). Left: Tilted Room environment used...

Ngày tải lên: 19/06/2014, 10:20

... network for supporting emergency operations is proposed. This is formed by mesh clients placed on balloons, forming a mesh network in the sky. Communication through the balloons is performed using ... problematic. For example, during the 9/11 attacks, police issued * Correspondence: alfrag@ics.forth.gr 1 Institute of Computer Science of the Foundation for Research and Technology-Hella...

Ngày tải lên: 21/06/2014, 03:20

... potential for urgency applications in telemedicine systems. The paper entitled “Object delineation by k-connected components” by Paulo Miranda et al. develops an image foresting transform for object ... Yihui Liu addresses detection of key information from high-dimensional microarray profiles using wavelet analysis and genetic algorithm. The wavelet transform is used to extract approxima...

Ngày tải lên: 21/06/2014, 22:20

... the prediction per- formance. It is worth noting that also in this case a mixed strategy—in a sense similar to the one adopted for training ANNs—has been enforced, where the information contained in ... important for secondary structure prediction. The information is processed using linear statistics. PREDA- TOR owes its accuracy mostly to the incorporation of long- range interactions...

Ngày tải lên: 22/06/2014, 23:20

... squares and compres- sion based estimations for a four-parameter linear global mo- tion model and global motion compensation,” IEEE Transac- tions on Circuits and Systems for Video Technology,vol.9,no.7, pp. ... compensation. To re- duce edge distortions, bilinear interpolation has been applied for image compensation by using the image intensities of the four nearest neighboring pixel...

Ngày tải lên: 22/06/2014, 23:20

... reduction method for preparing large-scale ZnO nanowires in less than 5 min is reported. The preparation was performed in a quartz tube furnace at atmospheric pressure without using any catalysts. ... performed using a He-Cd laser line of 325 nm as an excitation source (Jobin Yvon Lab- RAM HR 800UV). Photocatalytic studies ThephotocatalyticactivityofthepreparedZnOnano- wires was studied...

Ngày tải lên: 20/06/2014, 22:20

... [13], Wang [14]. For instance, Messaoudi [11] studied (1.2) for h(u t )=a|u t | m-2 u t and f(u)= b|u| p-2 u and proved a blow-up result for solutions with negative initial energy if p >m ≥ ... CE(t ) for every t Î [0, ∞). Since a > 0 from the assumption conditions, by Lemma 3.4, we obtain the following energy decay for problem (1.1) as E ( t ) < E ( 0 ) exp ( 1 − aC −1...

Ngày tải lên: 21/06/2014, 00:20