Cellular vehicle-to-everything (C-V2X) has been continuously evolving since Release 14 of the 3rd Generation Partnership Project (3GPP) for future autonomous vehicles. Apart from automotive safety, 5G NR further bring new capabilities to C-V2X driving, such as real-time local update, and coordinated driving. These rely on provision low latency high reliability NR. Among them, a basic demand is ...

To enhance the backscatter-links with double fading effect in non-orthogonal multiple access assisted backscatter communication (NOMABC), a new reconfigurable intelligent surface (RIS) enhanced NOMABC (RIS-NOMABC) system is proposed. A joint optimization problem over power reflection coefficients at devices (BDs) and phase shifts RIS formulated. solve this non-convex problem, low complexity alg...

In this paper, we propose a convergent parallel best-response algorithm with the exact line search for the nondifferentiable nonconvex sparsity-regularized rank minimization problem. On the one hand, it exhibits a faster convergence than subgradient algorithms and block coordinate descent algorithms. On the other hand, its convergence to a stationary point is guaranteed, while ADMM algorithms o...

It is proposed to parse feature structure-based grammars in several steps. Each step is aimed to eliminate as many invalid analyses as possible as e ciently as possible. To this end the set of feature constraints is divided into three subsets, a set of context-free constraints, a set of ltering constraints and a set of structure-building constraints, which are solved in that order. The best pro...

We will apply the successive approximation method forproving the Hyers--Ulam stability of a linear integral equation ofthe second kind.

We propose an algorithm for deinterlacing of interlaced video sequences. It successively builds approximations to the deinterlaced sequence by weighting various interpolation methods. A particular example given here uses four interpolation methods, weighted according to the errors each one introduces. Due to weighting, it is an adaptive algorithm. It is also time-recursive, since the motion-com...

A novel integrated sensing and communication (ISAC) system is proposed, where a dual-functional base station utilized to transmit the superimposed non-orthogonal multiple access (NOMA) signal for serving users targets simultaneously. Furthermore, new reconfigurable intelligent surface (RIS)-aided-sensing structure, dedicated RIS deployed provide virtual line-of-sight (LoS) links radar targets, ...

The second theorem of Minkowski establishes a relation between the successive minima and the volume of a 0-symmetric convex body. Here we show corresponding inequalities for arbitrary convex bodies, where the successive minima are replaced by certain successive diameters and successive widths. We further give some applications of these results to successive radii, intrinsic volumes and the latt...