8 citations · 12 across the 9 of their papers we have counts for
7 papers · 1 filter
Device-to-device Cooperation in Massive MIMO Systems with Cascaded Precoding
Yinsheng Liu, Geoffrey Ye Li, Wei Han
This paper investigates user cooperation in massive multiple-input multiple-output (MIMO) systems with cascaded precoding. The high-dimensional physical channel in massive MIMO sys…
Waveform Candidates for 5G Networks: Analysis and Comparison
Yinsheng Liu, Xia Chen, Zhangdui Zhong +6
As the next generation cellular system, 5G network is required to provide a large variety of services for different kinds of terminals, from traditional voice and data services ove…
Design and Analysis of Downlink Channel Estimation Based on Parametric Model for Massive MIMO in FDD Systems
Yinsheng Liu, Yinjun Liu, Qimei Cui +1
This paper investigates downlink channel estimation in frequency-division duplex (FDD)-based massive multiple-input multiple-output (MIMO) systems. To reduce the overhead of downli…
Quantization and Feedback of Spatial Covariance Matrix for Massive MIMO Systems with Cascaded Precoding
Yinsheng Liu, Geoffrey Ye Li, Wei Han
In this paper, we investigate the quantization and the feedback of downlink spatial covariance matrix for massive multiple-input multiple-output (MIMO) systems with cascaded precod…
Low-Complexity Recursive Convolutional Precoding for OFDM-based Large-Scale Antenna System
Yinsheng Liu, Geoffrey Ye Li, Wei Han +1
Large-scale antenna (LSA) has gained a lot of attention recently since it can significantly improve the performance of wireless systems. Similar to multiple-input multiple-output (…
Comparison of OFDM and Single-Carrier for Large-Scale Antenna Systems
Yinsheng Liu, Geoffrey Ye Li, Wei Han
Large-scale antenna (LSA) or massive multiple-input multiple-output (MIMO) has gained a lot of attention due to its potential to significantly improve system throughput. As a natur…
Single-Carrier Modulation for Large-Scale Antenna Systems
Yinsheng Liu, Geoffrey Ye Li, Zhenhui Tan +1
Large-scale antenna (LSA) has gained a lot of attention due to its great potential to significantly improve system throughput. In most existing works on LSA systems, orthogonal fre…