@article{(Open Science Index):https://publications.waset.org/pdf/10012312,
	  title     = {Enhanced Interference Management Technique for Multi-Cell Multi-Antenna System},
	  author    = {Simon E. Uguru and  Victor E. Idigo and  Obinna S. Oguejiofor and  Naveed Nawaz},
	  country	= {},
	  institution	= {},
	  abstract     = {As the deployment of the Fifth Generation (5G) mobile communication networks take shape all over the world, achieving spectral efficiency, energy efficiency, and dealing with interference are among the greatest challenges encountered so far. The aim of this study is to mitigate inter-cell interference (ICI) in a multi-cell multi-antenna system while maximizing the spectral efficiency of the system. In this study, a system model was devised that showed a miniature representation of a multi-cell multi-antenna system. Based on this system model, a convex optimization problem was formulated to maximize the spectral efficiency of the system while mitigating the ICI. This optimization problem was solved using CVX, which is a modeling system for constructing and solving discipline convex programs. The solutions to the optimization problem are sub-optimal coordinated beamformers. These coordinated beamformers direct each data to the served user equipments (UEs) in each cell without interference during downlink transmission, thereby maximizing the system-wide spectral efficiency.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {15},
	  number    = {11},
	  year      = {2021},
	  pages     = {376 - 381},
	  ee        = {https://publications.waset.org/pdf/10012312},
	  url   	= {https://publications.waset.org/vol/179},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 179, 2021},
	}