supported by National Natural Science Foundation of China (Grant Nos. 61571073, 61171111);National High-Tech R&D Program of China (863) (Grant No. 2014AA01A701);National Science and Technology Major Project (Grant No. 2014ZX03003010-004);Innovation Project Foundation for postgraduate student of Chongqing (Grant No. CYS14141)
The Ultra-dense Heterogeneous Network (HetNet), which consists of macro-cells and pico-cells, has been recognized as a key technique to improve network performance. However, the increasing number of pico-cells also ...
supported by the National Natural Science Foundation of China (61171111);the Natural Science Foundation Project of CQ CSTC (CSTC2011jj A40046);the Science and Technology Research Projects of Chongqing Municipal Education Commission (KJ120524)
In vehicular Ad-hoc networks (VANETs), beacon message is designed for the purpose of periodically broadcasting the status information (velocity, direction, etc.), which enable neighbor awareness and support some s...