Power Optimization for Spectrum Sharing in Vehicular Networks

The main goal of vehicular communication is to provide a more safe and efficient operation. challenge in Vehicle-to-Everything (V2X) network reliable connectivity for the Vehicle-to-Vehicle (V2V) links high data rate Vehicle-to-Infrastructure (V2I) at same time. This requirement leads spectrum sharing communication. As systems increases, transmit power levels increases environment which turn causes harmful effects on atmosphere. objective this paper analyze graph-based algorithms that are available develop optimization algorithm based Hidden Markov Model (HMM) incorporate it into these such way achieve better sum capacity V2I along with guaranteed reliability V2V links.