supported by National Major Project (Grant No. 2017ZX03001002-004);National Natural Science Foundation Project (Grant No. 61521061);333 Program of Jiangsu (Grant No. BRA2017366)
Ultra-dense network (UDN) has been recognized as a promising technology for 5G. Although turning off low-load base stations (BSs) can improve energy efficiency, it may cause degradation of delay performance. This make...
supported by National Basic Research Program of China (973) (Grant Nos. 2012CB316004, 2013CB336600);National Natural Science Foundation of China (Grant Nos. 61372101, 61221002);National High Technology Research and Development Program of China (863) (Grant Nos. 2014AA012104);Fundamental Research Funds for the Central Universities and the Open Research Fund of Key Lab of Broadband Wireless Communications and Sensor Network Technologies (NJUPT), Ministry of Education (Grant No. NYKL201502);Funding of Supporting Excellent Young Professors for Teaching and Research in Southeast University.
The cloud radio access network (C-RAN) promises significant gain to the data rate over the LTE- advarmed by transferring the burdensome baseband signal processing from the remote radio heads (RRHs) to the baseband...