Báo cáo hóa học: " Research Article DART: A Functional-Level Reconfigurable Architecture for High Energy Efficiency" potx

... emerging applications and standards. Within this context, reconfigurable chips such as fieldprogrammablegatearrays(FPGAs)areanalternative to deal with flexibility, adaptability, high performance, and short ... the datapath can be optimized for several kinds of calculation patterns and can make data sharing easier. Since a memory can simultaneously be accessed by several func- tional unit...

Ngày tải lên: 22/06/2014, 19:20

... approximately the same performance as an 8 bit near-Grassmannian codebook (the lines almost exactly overlap). Three refinements are required to beat the 12 bit Grassmannian codebook, at a penalty of ... with a single cluster for each user, truncated Laplacian power azimuth spectrum, uniform linear array, and half-wavelength element spacing [29]. The first user has an angle of departure π/...

Ngày tải lên: 21/06/2014, 20:20

... into a certain shape. For example, configuration B and C have the same spatial distributions as configuration A except that they have different arrangement of azimuth angles. As shown in Table 2, ... nonoverlapping transmitters such that each t ransmitter has the same ele- vation angles θ’s but different azimuth angles φ’s. The azimuth angles are arranged such that the angle separation betw...

Ngày tải lên: 21/06/2014, 17:20

... IF Reconfigurable core Smart memory Smart memory Parallel IF Parallel IF Parallel IF Parallel IF JTAG Serial IF Serial IF Serial IF Tracking channel 3 Tracking channel 4Tracking channel 1 Tracking channel 2 Tracking ... resulting multipath effects make it more difficult to determine exact signal timing crucial for navigation algorithms. Research around multipath mitigation algorithms is acti...

Ngày tải lên: 21/06/2014, 20:20

... motivated by Aoyama et al. 6, Iiduka et al. 2, Takahahsi and Toyoda 4, we introduce an iterative method to approximate a solution of variational inequality 1.15 for an α-inverse strongly accretive ... 2004. 6 K. Aoyama, H. Iiduka, and W. Takahashi, “Weak convergence of an iterative sequence for accretive operators in Banach spaces,” Fixed Point Theory and Applications, vol. 20...

Ngày tải lên: 22/06/2014, 02:20

... nonlinear operator equations in Banach spaces,” PanAmerican Mathematical Journal, vol. 4, no. 2, pp. 39–54, 1994. 4 S. Kamimura and W. Takahashi, “Strong convergence of a proximal-type algorithm ... Ya. I. Alber, “Metric and generalized projection operators in Banach spaces: properties and applica- tions,” in Theory and Applications of Nonlinear Operators of Accretive and Monotone Type ,A...

Ngày tải lên: 22/06/2014, 06:20

... maximum duration of HCCA in a beacon interval (T Beacon ), that is, a superframe. A basic weakness of the HCCA protocol is related with its nature. HCCA is an optional part of HCF that can guarantee QoS ... t DATA + t STATUS t + t POLL t AP STA A STA B (Poll to a possibly different station) Poll Status (ack) Poll Status (ack) Data (b) +4t PROP DELAY + t MAX DATA +2t STATUS t + t POLL...

Ngày tải lên: 21/06/2014, 05:20

... low- computational complexity for channel equalization using frequency domain equalization (FDE) [1]. However, a major drawback of OFDM (A) is that its transmit waveform has a high peak-to-average power ... to reducethePAPRofthetransmitwaveform.Forpractical interest, we assume that a simple linear zero forcing (ZF) MIMO equalizer is performed on each subcarrier at the receiver to se...

Ngày tải lên: 21/06/2014, 05:20

... on a time scale,” Journal of Mathematical Analysis and Applications, vol. 319, no. 1, pp. 315–325, 2006. 35 R. Agarwal, M. Bohner, and A. Peterson, “Inequalities on time scales: a survey,” Mathematical Inequalities ... scales,” Journal of Computational and Applied Mathematics, vol. 141, no. 1-2, pp. 227–235, 2002. 34 E. R. Kaufmann and Y. N. Raffoul, “Periodic solutions for a neut...

Ngày tải lên: 21/06/2014, 07:20

... Kluwer Academic, Boston, Mass, USA, 1991. 4 Z. Xie and Z. Zeng, A Hilbert-type integral inequality whose kernel is a homogeneous form of degree −3,” Journal of Mathematical Analysis and Applications, ... 324–331, 2008. 5 Z. Xie and Z. Zeng, A Hilbert-type integral inequality with a non-homogeneous form and a best constant factor,” Advances and Applications in Mathematical Science,...

Ngày tải lên: 21/06/2014, 07:20