supported in part by the open research fund of National Mobile Communications Research Laboratory, Southeast University (Grant No. 2013D02);the Fundamental Research Funds for the Central Universities (Grant No. 30920130122004);the National Natural Science Foundation of China (Grant Nos. 61271230, 61472190)
The accuracy of channel state information(CSI) available at a base station(BS) has a direct impact on the performance of precoding in wideband multi-user multiple input, multiple output-orthogonal frequency divisi...
supported by the National Science and Technology Major Project of China(2013ZX03001024-003)
Coordinated multi-point (CoMP) transmission is put forward in the long term evolution-advanced (LTE-A) system to improve both average and cell-edge throughput. CoMP-joint pro- cessing (JP) scheme can get a large...