supported by National Basic Research Program of China (973) (Grant No. 2012CB316002);National High-tech R&D Program of China (863) (Grant No. 2015AA01A701);National Natural Science Foundation of China (Grant No. 61201192);Science Foundation for Creative Research Group of NSFC (Grant No. 61321061);National S&T Major Project (Grant No. 2017ZX03001011);MOST "Hongkong, Macao and Taiwan" Science Collaboration Project (Grant No. 2014AA01A707);Tsinghua-Qualcomm Joint Project
This paper presents 28 GHz path loss model based on cluster obtained from channel measurement campaigns with rotating platforms and directional antennas in the indoor and outdoor environments. The transmitter(TX) an...
supported by National Basic Research Program of China (973 Program) (Grant No. 2012CB316002);National Natural Science Foundation of China (Grant No. 61201192);National High Technology Research and Development Program of China (863 Program) (Grant No. 2015AA01A701);Science Fund for Creative Research Groups of NSFC (Grant No. 61321061);International Science and Technology Cooperation Program (Grant No. 2012DFG12010);National S&T Major Project (Grant No. 2015ZX03002002);Key Grant Project of Chinese Ministry of Education (Grant No. 313005);Tsinghua University Initiative Scientific Research (Grant No. 2015Z02-3);Open Research Fund of National Mobile Communications Research Laboratory, Southeast University (Grant No. 2012D02);Tsinghua-Qualcomm Joint Research Program
In order to reduce the cost and power consumption of radio frequency(RF) chains in a millimeterwave(mm Wave) multiple-input multiple-output(MIMO) system, hybrid analog/digital beamforming(HBF)can be utilized t...
supported by The National Basic Research Program of China(No.2012CB316002);The National Natural Science Foundation of China(No.61201192);The National High Technology Research and Development Program of China(863 Program)(No.2014AA01A703);The Science Fund for Creative Research Groups of NSFC(No.61321061);The International Science and Technology Cooperation Program(No.2012DFG12010);The National S&T Major Project(No.2016ZX03001005);The Key Grant Project of Chinese Ministry of Education(No.313005);The Tsinghua University Initiative Scientific Research(No.2015Z02-3);The Open Research Fund of National Mobile Communications Research Laboratory,Southeast University(No.2012D02);The Tsinghua-Qualcomm Joint Research Program,and the Intel Collaborative Research Institute for Mobile Networking and Computing.
To meet the ever growing traffic in mobile communication,mmWave(millimeter-Wave)frequency bands have gained considerable attention for having a greater amount of bandwidth available than the current cellular spectrum ...
supported by National Basic Research Program of China(Grant No.2012CB316002);National Natural Science Foundation of China(Grant No.61201192);National High Technology Research and Development Program of China(863 Program)(Grant No.2014AA01A704);Science Fund for Creative Research Groups of NSFC(Grant No.61321061);International Science and Technology Cooperation Program(Grant No.2012DFG12010);National S&T Major Project(Grant No.2014ZX03003003-002);Key Grant Project of Chinese Ministry of Education(Grant No.313005);Tsinghua University Initiative Scientific Research(Grant No.2015Z02-3);Open Research Fund of National Mobile Communications Research Laboratory;Southeast University(Grant No.2012D02);Tsinghua-Qualcomm Joint Research Program
A sectorization method using the uniform circular array(UCA) is proposed to improve the net spectral efficiency(SE) of the multicell massive MIMO system, which is an important index for evaluating the performance ...