Abstract The scattering matrix is the mathematical representation of characteristics any scatterer. Nevertheless, except for scatterers with high symmetry like spheres or cylinders, does not have analytical forms and thus can only be calculated numerically, which requires heavy computation. Here, we developed a well-trained deep neural network (DNN) that calculate without at speed thousands tim...

This article proposes a novel hardware accelerator for the inference task with sparse convolutional neural networks (CNNs) by building unit to perform Image Column ( Im2Col ) transformation of input feature map coupled systolic-array-based general matrix-matrix multiplication (GEMM) unit. Our design carefully overlaps GEMM computation maximize parallelism. We propose that uses set distributed l...

fullerenes are closed−cage carbon molecules formed by 12 pentagonal and n/2 – 10hexagonal faces, where n is the number of carbon atoms. patrick fowler in his lecture inmcc 2009 asked about the wiener index of fullerenes in general. in this paper werespond partially to this question for an infinite class of fullerenes with exactly 10ncarbon atoms. our method is general and can be applied to full...

A logic network to produce the sequency ordered Hadamard matrix H based on the property of gray code and orthogonal group codes is developed. The network uses a counter to generate Rademacher function such that the output of H will be in sequency. A general purpose shift register with output logic is used to establish a sequence of period P corresponding to a given value of order m of the Hadam...