2 papers
cs.NI2016
Grid-Based Multichannel Access in Vehicular Networks
Yalew Zelalem Jembre, Young-June Choi
In vehicular networks, vehicles exchange messages with each other as well as infrastructure to prevent accidents or enhance driver's and passenger's experience. In this paper, we p…
cs.NI2014
Enhanced Out-of-Band Sensing Algorithm for Cognitive Radio Networks
Yalew Zelalem Jembre, Young-June Choi
In cognitive radio networks (CRN), Out-of-Band (OoB) spectrum sensing provides seamless communication. Cognitive radio (CR) users, so called secondary users (SUs), should avoid int…