A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

Vehicular networks has the characteristics of high density and limited wireless bandwidth. Broadcasting messages of vehicular applications based on the UDP protocol can easily cause channel congestion ...

The term “DePattern” refers to the algorithms and analyses developed based on the root-MUSIC matching pattern (RMMP) framework. Leveraging RMMP, we propose a search-free DOA estimation algorithm that ...