  This paper deals with the problem of designing a sampled-data state feedback
control law for continuous-time linear control systems subject to uniform input
quantization. The sampled-data state feedback is designed to ensure the uniform
global asymptotic stability (UGAS) of an attractor surrounding the origin. The
closed-loop system is rewritten as a hybrid dynamical system. To do this, an
auxiliary clock variable triggering the occurrence of sampling events is
introduced. A numerically tractable algorithm with feasibility guarantees,
based on concave-convex decomposition, is then proposed allowing to minimize
the size of the attractor. Theoretical results are illustrated in a numerical
example.
