Investigation of doppler effects on high mobility OFDM-MIMO systems

The merging of Orthogonal Frequency Division Multiplexing (OFDM) with Multiple-Input Multiple-
Output (MIMO) systems is a promising mobile air interface solution for the next generation wireless local area networks (WLANs) and 4G mobile cellular wireless systems. The main aim of this research is to design a highly robust and efficient OFDM-MIMO system to support permanent accessibility and high data rates to users moving at high mobility and speeds up to 300km/h. The paper discusses a comprehensive literature review focused in both technologies and the contributions that have been anticipated during the last years, followed by a research project planning with discussions and what experiments will be carried out using the simulation programs. Furthermore, building the hybrid
architecture involves merging the novel model with High Altitude Platform system (HAPs) technology, to analyze the overall performance of the network in delivering IP-broadband services and high load application to users.