Search results
IEEE Communications Surveys & Tutorials > 2017 > 19 > 1 > 57 - 96
IEEE Aerospace and Electronic Systems Magazine > 2008 > 23 > 8 > 10 - 18
IEEE Communications Surveys & Tutorials > 2017 > 19 > 1 > 57 - 96
IEEE Aerospace and Electronic Systems Magazine > 2008 > 23 > 8 > 10 - 18