  In this short report, a brief introduction to Arkani-Hamed, Cohen, Georgi
model (ACG-model, (de)constructing dimensions model), whose main characters are
that extra-dimensional space-time are generated dynamically from a
four-dimensional gauge theory and that extra dimensions are lattices, will be
given first. Then after a concise review of NCG on cyclic groups, actions for
gauge fields along extra dimensions will be constructed by virtue of NCG and
classical (vacuum) solutions will be solved, with low energy phenomenology
being classified accordingly. As a conclusion, the behavior of spontaneous
symmetry broken within ACG-model can be determined by noncommutative Yang-Mills
theory.
