@article{al2016channel, title={{Channel Assignment Techniques for Multi-radio Wireless Mesh Networks: A Survey}}, author={Al Islam, ABM Alim and Islam, Md Jahidul and Nurain, Novia and Raghunathan, Vijay}, journal={{IEEE Communications Surveys \& Tutorials}}, volume={18}, number={2}, pages={988--1017}, year={2016}, publisher={IEEE} }