Abstract—One of the more intriguing issues prevailing throughout the last few decades of mobile network deployment research is the question of how much focus coverage efficiency should be placed Deployment cost. Our objective is to discuss coverage efficiency and deployment cost. Another purpose of this paper is to address some important questions and to set forth explicitly some parameters for looking at the effects cell coverage.
This study will focus on discuss coverage hole and interference in cell edge. We presented a conceptual framework for linking beamforming technology and link budget in LTE-A systems. The results indicated that integrating beamforming technology into link budget was beneficial to mobile network deployment.