@article {IOPORT.50242261,
    author       = {Li, Chih-Ping and Neely, Michael J.},
    title        = {Energy-optimal scheduling with dynamic channel acquisition in wireless downlinks},
    year         = {2010},
    journal      = {IEEE Trans. Mob. Comput.},
    volume       = {9},
    number       = {4},
    pages        = {527-539},
    identifier   = {50242261},
}