On my simulation, the are several nodes that are trying sending some message to a fixed RSU, I implemented a v2v communication, where the node send the message just to nodes that are closer to RSU. But sometimes, there are not nodes available to the sender node send the message, that is ok in simulations with a low density. But, when I increase the number of nodes, the delivery rate of messages decreases instead of increases, anyone already have this kind of problem?
I tried to adjust my algorithm to route less messages, because the problem might be on collisions.
