Vivek Shrivastava Dheeraj Agrawal Arunesh Mishra Suman Banerjee Tamer Nadeem On the (in)feasibility of fine grained power control. 65-66 2007 11 Mobile Computing and Communications Review 2 http://doi.acm.org/10.1145/1282221.1282238 db/journals/sigmobile/sigmobile11.html#ShrivastavaAMBN07