b'Ya-Feng Liu'

research

∙ 09/11/2023

Joint Beamforming and Compression Design for Per-Antenna Power Constrained Cooperative Cellular Networks

In the cooperative cellular network, relay-like base stations are connec...

0 Xilai Fan, et al. ∙

research

∙ 07/13/2023

Asymptotic SEP Analysis and Optimization of Linear-Quantized Precoding in Massive MIMO Systems

A promising approach to deal with the high hardware cost and energy cons...

0 zheyu-wu, et al. ∙

research

∙ 06/27/2023

Linear One-Bit Precoding in Massive MIMO: Asymptotic SEP Analysis and Optimization

This paper focuses on the analysis and optimization of a class of linear...

0 zheyu-wu, et al. ∙

research

∙ 06/27/2023

An Efficient Decomposition Algorithm for Large-Scale Network Slicing

In this paper, we consider the network slicing (NS) problem which attemp...

0 Wei-Kun Chen, et al. ∙

research

∙ 06/27/2023

An Efficient Global Algorithm for One-Bit Maximum-Likelihood MIMO Detection

There has been growing interest in implementing massive MIMO systems by ...

0 Cheng-Yang Yu, et al. ∙

research

∙ 10/26/2022

Scaling Law Analysis for Covariance Based Activity Detection in Cooperative Multi-Cell Massive MIMO

This paper studies the covariance based activity detection problem in a ...

0 Ziyue Wang, et al. ∙

research

∙ 10/26/2022

Diversity Order Analysis for Quantized Constant Envelope Transmission

Quantized constant envelope (QCE) transmission is a popular and effectiv...

0 zheyu-wu, et al. ∙

research

∙ 10/26/2022

Efficient Quantized Constant Envelope Precoding for Multiuser Downlink Massive MIMO Systems

Quantized constant envelope (QCE) precoding, a new transmission scheme t...

0 zheyu-wu, et al. ∙

research

∙ 06/28/2022

CSI Sensing from Heterogeneous User Feedbacks: A Constrained Phase Retrieval Approach

This paper investigates the downlink channel state information (CSI) sen...

0 Lei Li, et al. ∙

research

∙ 03/12/2022

Reconfigurable MIMO towards Electro-magnetic Information Theory: Capacity Maximization Pattern Design

In this paper, we focus on the pattern reconfigurable multiple-input mul...

0 Haonan Wang, et al. ∙

research

∙ 02/14/2022

Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-aided mmWave MIMO Systems

This paper considers a reconfigurable intelligent surface (RIS)-aided mi...

0 Renwang Li, et al. ∙

research

∙ 02/12/2022

Capacity Maximization Pattern Design for Reconfigurable MIMO Antenna Array

Multi-functional and reconfigurable multiple-input multiple-output (MR-M...

0 Haonan Wang, et al. ∙

research

∙ 10/22/2021

CI-Based One-Bit Precoding for Multiuser Downlink Massive MIMO Systems with PSK Modulation: A Negative ℓ_1 Penalty Approach

In this paper, we consider the one-bit precoding problem for the multius...

0 zheyu-wu, et al. ∙

research

∙ 10/10/2021

A Novel Negative ℓ_1 Penalty Approach for Multiuser One-Bit Massive MIMO Downlink with PSK Signaling

This paper considers the one-bit precoding problem for the multiuser dow...

0 zheyu-wu, et al. ∙

research

∙ 10/08/2021

Optimal QoS-Aware Network Slicing for Service-Oriented Networks with Flexible Routing

In this paper, we consider the network slicing problem which attempts to...

0 Wei-Kun Chen, et al. ∙

research

∙ 07/30/2021

Towards Efficient Large-Scale Network Slicing: An LP Rounding-and-Refinement Approach

In this paper, we propose an efficient algorithm for the network slicing...

0 Wei-Kun Chen, et al. ∙

research

∙ 04/27/2021

Accelerating Coordinate Descent via Active Set Selection for Device Activity Detection for Multi-Cell Massive Random Access

We propose a computationally efficient algorithm for the device activity...

0 Ziyue Wang, et al. ∙

research

∙ 04/23/2021

Antenna Efficiency in Massive MIMO Detection

In this paper, we consider the multi-user detection problem in a multipl...

0 Ruichen Jiang, et al. ∙

research

∙ 02/09/2021

Tightness and Equivalence of Semidefinite Relaxations for MIMO Detection

The multiple-input multiple-output (MIMO) detection problem, a fundament...

0 Ruichen Jiang, et al. ∙

research

∙ 02/06/2021

An Efficient Active Set Algorithm for Covariance Based Joint Data and Activity Detection for Massive Random Access with Massive MIMO

This paper proposes a computationally efficient algorithm to solve the j...

0 Ziyue Wang, et al. ∙

research

∙ 02/04/2021

An efficient linear programming rounding-and-refinement algorithm for large-scale network slicing problem

In this paper, we consider the network slicing problem which attempts to...

0 Wei-Kun Chen, et al. ∙

research

∙ 10/20/2020

An Efficient Algorithm for Device Detection and Channel Estimation in Asynchronous IoT Systems

A great amount of endeavour has recently been devoted to the joint devic...

0 Liang Liu, et al. ∙

research

∙ 08/25/2020

Uplink-Downlink Duality Between Multiple-Access and Broadcast Channels with Compressing Relays

Uplink-downlink duality refers to the fact that under a sum-power constr...

0 Liang Liu, et al. ∙

research

∙ 06/21/2020

Optimal Network Slicing for Service-Oriented Networks with Flexible Routing and Guaranteed E2E Latency

Network function virtualization is a promising technology to simultaneou...

0 Wei-Kun Chen, et al. ∙

research

∙ 06/15/2020

Optimal Virtual Network Function Deployment for 5G Network Slicing in a Hybrid Cloud Infrastructure

Network virtualization is a key enabler for 5G systems to support the ex...

0 Antonio De Domenico, et al. ∙

research

∙ 03/09/2020

Phase Transition Analysis for Covariance Based Massive Random Access with Massive MIMO

This paper considers the massive random access problem in which a large ...

0 Zhilin Chen, et al. ∙

research

∙ 02/18/2020

Network Slicing for Service-Oriented Networks with Flexible Routing and Guaranteed E2E Latency

Network function virtualization is a promising technology to simultaneou...

0 Wei-Kun Chen, et al. ∙

research

∙ 12/30/2019

Max-Min Fairness in IRS-Aided Multi-Cell MISO Systems via Joint Transmit and Reflective Beamforming

This paper investigates an intelligent reflecting surface (IRS)-aided mu...

0 Hailiang Xie, et al. ∙

research

∙ 03/22/2019

Joint Switch Upgrade and Controller Deployment in Hybrid Software-Defined Networks

To improve traffic management ability, Internet Service Providers (ISPs)...

0 Zehua Guo, et al. ∙

research

∙ 02/18/2019

On the Equivalence of Semidifinite Relaxations for MIMO Detection with General Constellations

The multiple-input multiple-output (MIMO) detection problem is a fundame...

0 Ya-Feng Liu, et al. ∙

research

∙ 02/12/2019

An Enhanced SDR based Global Algorithm for Nonconvex Complex Quadratic Programs with Signal Processing Applications

In this paper, we consider a class of nonconvex complex quadratic progra...

0 Cheng Lu, et al. ∙

research

∙ 04/28/2018

Optimized Base-Station Cache Allocation for Cloud Radio Access Network with Multicast Backhaul

The performance of cloud radio access network (C-RAN) is limited by the ...

0 Binbin Dai, et al. ∙

research

∙ 03/20/2018

Max-Min Fairness User Scheduling and Power Allocation in Full-Duplex OFDMA Systems

In a full-duplex (FD) multi-user network, the system performance is not ...

0 Xiaozhou Zhang, et al. ∙

research

∙ 02/26/2018

Technical Report for "Incentivizing Wi-Fi Network Crowdsourcing: A Contract Theoretic Approach"

Crowdsourced wireless community network enables individual users to shar...

0 Qian Ma, et al. ∙

research

∙ 02/26/2018

Incentivizing Wi-Fi Network Crowdsourcing: A Contract Theoretic Approach

Crowdsourced wireless community network enables individual users to shar...

0 Qian Ma, et al. ∙

research

∙ 02/12/2018

One-Bit Precoding and Constellation Range Design for Massive MIMO with QAM Signaling

The use of low-resolution digital-to-analog converters (DACs) for transm...

0 Foad Sohrabi, et al. ∙

research

∙ 12/05/2017

Joint Base Station Clustering and Beamforming for Non-Orthogonal Multicast and Unicast Transmission with Backhaul Constraints

The demand for providing multicast services in cellular networks is cont...

0 Erkai Chen, et al. ∙

Ya-Feng Liu

Featured Co-authors