... frequency and management, we gather these two kinds of configurations under the term of algorithm configuration in the rest of the paper. Architecture configuration is the arrangement of HW and SW ... configuration management reduces the time and memory overheads separating offline selection and adaptation at run time. The first step of the management is the offline se...
Ngày tải lên: 22/06/2014, 05:20
Báo cáo hóa học: " Research Article Reconfiguration Management in the Context of RTOS-Based HW/SW Embedded Systems" doc
... frequency and management, we gather these two kinds of configurations under the term of algorithm configuration in the rest of the paper. Architecture configuration is the arrangement of HW and SW ... data management: architectural reconfiguration raises the question of management of local data. Close to the SW context switch, HW task preemption involves saving p...
Ngày tải lên: 22/06/2014, 19:20
... accuracy of the recovered signal in the presence of MC using new formulation (18) with comparison to the ideal recovering. Figure 4 shows the result of the recovered signal in the presence of MC, using ... [13–16]. The approach is to adaptively minimize the interference power while maintaining the array gain in the direction of the signal. The sample su...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Research Article Multiple Positive Solutions in the Sense of Distributions of Singular BVPs on Time Scales and an Application to Emden-Fowler Equations" docx
... and so 0 ≤ u 1 ≤ ε ϕ ε on D. Thereby, the continuity of ϕ ε in every dense point of the boundary of D and the arbitrariness of ε guarantee that u 1 ∈ C 0 D. Finally, we will see that 1.11 ... used in modeling non-Newtonian fluids such as coal slurries 2. The physical interest lies in the existence of positive solutions. We are interested in a broad class of...
Ngày tải lên: 22/06/2014, 11:20
Báo cáo hóa học: "Research Article Metamodeling Techniques Applied to the Design of Reconfigurable Control Applications" doc
... for the model instantiation (last metalevel), in the multiple intermediate metalevel approach, only the classes defined in the last metamodel can be instantiated in the model. In the single intermediate ... instances of classes and links defined in the OO metamodel. Clearly, other met- alevels may be added. Each of them will contain instances of the entities defin...
Ngày tải lên: 22/06/2014, 05:20
Báo cáo hóa học: " Research Article Robust Blind Frequency and Transition Time Estimation for Frequency Hopping Systems" doc
... of the random variable is μ = E[K] = (M +1)/2. Therefore, the initial estimate μ minimizes the mean squared error. The initial value K (0) can be set to (M +1)/2. With the initial value of ... frequencies of upcoming data samples. The following processing step is proposed. Figure 2 presents the process in which the received signal is fed into the registers. The...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article Packet-Scheduling Algorithm by the Ratio of Transmit Power to the Transmission Bits in 3GPP LTE Downlink" pptx
... forth. The TDPS does not allocate PRBs to the UEs, but it conveys the information of the UEs becoming scheduling candidates to the FDPS. In the FDPS, the PRBs at Layer 1 are directly allocated to the SCS ... applied in order to prevent users from gathering in a few cells. The admission control blocks a new call into a cell when the number of users in the cell...
Ngày tải lên: 21/06/2014, 11:20
báo cáo hóa học:" Research Article ¨ Gruss-Type Bounds for the Covariance of Transformed Random Variables" potx
... by incorporating a notion of quadrant dependence and also utilizing the idea of constraining the means of the random variables. To see how this problem arises in the context of insurance and ... proving the theorem, a few clarifying notes follow. If there is no “useful information” see Zitikis 6 for the meaning about the location of the means EvX and Ew...
Ngày tải lên: 21/06/2014, 18:20
Báo cáo hóa học: "Research Article A Novel Approach to the Design of Oversampling Low-Delay Complex-Modulated Filter Bank Pairs" doc
... seen in (40) that by minimizing the objective function the area bounded by the group delay in the passband is minimized. Minimizing the area results in minimizing the group delay itself in the ... see that the region defined by the upper inequality constraint is convex due to the linearity of the left term in h. Please note that the number of constraints...
Ngày tải lên: 21/06/2014, 19:20
báo cáo hóa học:" Research Article Data Cache-Energy and Throughput Models: Design Exploration for Embedded Processors" doc
... RAM subbanking, and bus invert coding for evaluating the models. The relative error in the models increased greatly when the sub-banking and block buffering were simultaneously applied. The major difference ... cycle energy consumption of the processor. The leakage energy statistics of the processor in the data sheet covers the cache and all peripherals of the ch...
Ngày tải lên: 21/06/2014, 20:20