Joint User Association and Time Partitioning for Load Balancing in Ultra-Dense Heterogeneous Networks
2018 ◽
Vol 17
(5)
◽
pp. 3211-3225
◽
2019 ◽
Vol 68
(8)
◽
pp. 7578-7592
◽
2018 ◽
Vol 22
(11)
◽
pp. 2338-2341
◽