Open Science Research Excellence
G. M. Mir and  N. A. Shah and  Moinuddin,  Variable Guard Channels for Efficient Traffic Management.   journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2010, vol. 41(5). 808 - 812[viewed 25 April 2019]. Available from: http://waset.org/publications/6136.