8 citations · 13 across the 5 of their papers we have counts for
5 papers · 1 filter
Feedback Bits Allocation for Interference Minimization in Cognitive Radio Communications
Mirza Golam Kibria, Fang Yuan, Fumihide Kojima
This letter studies the limited feedback cognitive radio system, where the primary users (PU) are interfered by the secondary transmitter (ST) due to the imperfect beamforming. We…
A Novel Scattered Pilot Design for FBMC/OQAM Systems
Pengfei Sun, Fang Yuan, Bin Yu +1
Filter bank multi-carrier with offset quadrature amplitude modulation (FBMC/OQAM) has been heavily studied as an alternative waveform for 5G systems. Its advantages of higher spect…
Tucker Decomposition For Rotated Codebook in 3D MIMO System Under Spatially Correlated Channel
Fang Yuan
This correspondence proposes a new rotated codebook for three-dimensional (3D) multi-input-multi-output (MIMO) system under spatially correlated channel. To avoid the problem of hi…
Joint Channel Direction Information Quantization For Spatially Correlated 3D MIMO Channels
Fang Yuan, Chenyang Yang, Yang Song +3
This paper proposes a codebook for jointly quantizing channel direction information (CDI) of spatially correlated three-dimensional (3D) multi-input-multi-output (MIMO) channels. T…
Equivalence of SLNR Precoder and RZF Precoder in Downlink MU-MIMO Systems
Fang Yuan, Chenyang Yang
The signal-to-leakage-and-noise ratio (SLNR) precoder is widely used for MU-MIMO systems in many works, and observed with improved performance from zeroforcing (ZF) precoder. Our w…