  Time Interference Alignment is a flavor of Interference Alignment that
increases the network capacity by suitably staggering the transmission delays
of the senders. In this work the analysis of the existing literature is
generalized and the focus is on the computation of the dof for networks with
randomly placed users in a n-dimensional Euclidean space. In the basic case
without coordination among the transmitters analytical expressions of the sum
dof can be derived. If the transmit delays are coordinated, in 20% of the cases
time Interference Alignment yields additional dof with respect to orthogonal
access schemes. The potential capacity improvements for satellite networks are
also investigated.
