Pain of Network Congestion Causes Network Operators Growing Headache

Pain of Network Congestion Causes Network Operators Growing Headache PR Newswire DUBLIN, November 6, 2012 DUBLIN, November 6, 2012 /PRNewswire/ -- [1]New research by Heavy Reading has found that mobile operators believe data congestion in the RAN is a serious problem, and the issue isn't going away despite hopes for 4G.