IEEE Communications Letters
IEEE Communications Letters > 2013 > 17 > 4 > 741 - 744
IEEE Communications Letters > 2013 > 17 > 5 > 948 - 951
IEEE Communications Letters > 2013 > 17 > 9 > 1684 - 1687
IEEE Communications Letters > 2013 > 17 > 10 > 1996 - 1999
IEEE Communications Letters > 2013 > 17 > 11 > 2132 - 2135
IEEE Communications Letters > 2013 > 17 > 11 > 2116 - 2119
IEEE Communications Letters > 2013 > 17 > 11 > 2184 - 2187
IEEE Communications Letters > 2013 > 17 > 12 > 2229 - 2232