3 citations · 3 across the 4 of their papers we have counts for
4 papers · 1 filter
MSE-based Precoding for MIMO Downlinks in Heterogeneous Networks
Yongyu Dai, Xiaodai Dong, Wu-Sheng Lu
Considering a heterogeneous network (HetNet) system consisting of a macro tier overlaid with a second tier of small cells (SCs), this paper studies the mean square error (MSE) base…
Downlink Performance of Pilot-Reused HetNet with Large-Scale Antenna Arrays
Yongyu Dai, Xiaodai Dong, Hai Lin
Considering a heterogeneous network (HetNet) where both macro base station (BS) and small cell (SC) nodes are equipped with massive antennas, this paper studies the performance for…
Multipair Massive MIMO Relaying with Pilot-Data Transmission Overlay
Leyuan Pan, Yongyu Dai, Wei Xu +1
We propose a pilot-data transmission overlay scheme for multipair massive multiple-input multiple-output (MIMO) relaying systems employing either half- or full-duplex (HD or FD) co…
Power Allocation for Multi-Pair Massive MIMO Two-Way AF Relaying with Linear Processing
Yongyu Dai, Xiaodai Dong
In this paper, we consider a multi-pair two-way amplify-and-forward relaying system where multiple sources exchange information via a relay node equipped with large-scale antenna a…