Liang Liu

Orcid: 0000-0001-9491-8821

Affiliations:
  • Lund University, Department of Electrical and Information Technology, Sweden
  • Rensselaer Polytechnic Institute, Troy, NY, USA (2010)
  • Fudan University, Shanghai, China (PhD 2010)


According to our database1, Liang Liu authored at least 111 papers between 2007 and 2023.

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Bibliography

2023
LuMaMi28: Real-Time Millimeter-Wave Multi-User MIMO Systems With Antenna Selection.
IEEE Trans. Wirel. Commun., November, 2023

Design of an Application-specific VLIW Vector Processor for ORB Feature Extraction.
J. Signal Process. Syst., July, 2023

Indoor Localization Using Radio, Vision and Audio Sensors: Real-Life Data Validation and Discussion.
CoRR, 2023

The LuViRA Dataset: Measurement Description.
CoRR, 2023

Doubly-Block Circulant Kernel Matrix Exploitation in Convolutional Accelerators.
Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

A Hardware-in-the-Loop Simulator for mmWave Massive MIMO Using PYNQ Framework.
Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

A Floating-Point 16 × 16 SVD Accelerator for Beyond-5G Large Intelligent Surfaces.
Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

High-Precision Machine-Learning Based Indoor Localization with Massive MIMO System.
Proceedings of the IEEE International Conference on Communications, 2023

2022
Phase-Noise Compensation for OFDM Systems Exploiting Coherence Bandwidth: Modeling, Algorithms, and Analysis.
IEEE Trans. Wirel. Commun., 2022

Distributed and Scalable Uplink Processing for LIS: Algorithm, Architecture, and Design Trade-Offs.
IEEE Trans. Signal Process., 2022

Spatially Coupled Serially Concatenated Codes: Performance Evaluation and VLSI Design Tradeoffs.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

An Application Specific Vector Processor for Efficient Massive MIMO Processing.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

System Design and Performance for Antenna Reservation in Massive MIMO.
Proceedings of the 96th Vehicular Technology Conference, 2022

2021
Power Scaling Laws for Radio Receiver Front Ends.
IEEE Trans. Circuits Syst. I Regul. Pap., 2021

Guest Editorial Circuits, Systems, and Algorithms for Beyond 5G and Toward 6G.
IEEE Open J. Circuits Syst., 2021

LuMaMi28: Real-Time Millimeter-Wave Massive MIMO Systems with Antenna Selection.
CoRR, 2021

The Effect of Coupling Memory and Block Length on Spatially Coupled Serially Concatenated Codes.
Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

A 1070 pJ/b 169 Mb/s Quad-core Digital Baseband SoC for Distributed and Cooperative Massive MIMO in 28 nm FD-SOI.
Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

Towards Fully Pipelined Decoding of Spatially Coupled Serially Concatenated Codes.
Proceedings of the 11th International Symposium on Topics in Coding, 2021

Reconfigurable Multi-Access Pattern Vector Memory for Real-Time ORB Feature Extraction.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

An Application Specific Vector Processor for CNN-Based Massive MIMO Positioning.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Positioning for Distributed Large Intelligent Surfaces using Neural Network with Probabilistic Layer.
Proceedings of the IEEE Globecom 2021 Workshops, Madrid, Spain, December 7-11, 2021, 2021

mmWave Massive MIMO in Real Propagation Environment: Performance Evaluation Using LuMaMi28GHz.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

Energy-Efficient Application-Specific Instruction-Set Processor for Feature Extraction in Smart Vision Systems.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Decentralized Massive MIMO Processing Exploring Daisy-Chain Architecture and Recursive Algorithms.
IEEE Trans. Signal Process., 2020

Angular-Domain Massive MIMO Detection: Algorithm, Implementation, and Design Tradeoffs.
IEEE Trans. Circuits Syst. I Regul. Pap., 2020

Design of an area efficient crypto processor for 3GPP-LTE NB-IoT devices.
Microprocess. Microsystems, 2020

Demo: Millimeter-Wave Massive MIMO Testbed with Hybrid Beamforming.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference Workshops, 2020

Low-Complexity Fully-Digital Phase Noise Suppression for Millimeter-Wave Systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Processing Distribution and Architecture Tradeoff for Large Intelligent Surface Implementation.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020

Handling PA Nonlinearity in Massive MIMO: What are the Tradeoffs Between System Capacity and Power Consumption.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

Millimeter-Wave Massive MIMO Testbed with Hybrid Beamforming.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

2019
Fully Decentralized Approximate Zero-Forcing Precoding for Massive MIMO Systems.
IEEE Wirel. Commun. Lett., 2019

A Low Latency FFT/IFFT Architecture for Massive MIMO Systems Utilizing OFDM Guard Bands.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

An Area-Efficient On-Chip Memory System for Massive MIMO Using Channel Data Compression.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

An Iterative Interference Cancellation Algorithm for Large Intelligent Surfaces.
CoRR, 2019

Low Power Receiver Front Ends: Scaling Laws and Applications.
CoRR, 2019

Decentralized Equalizer Construction for Large Intelligent Surfaces.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

Phase Noise Compensation for OFDM Systems Exploiting Coherence Bandwidth.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

A Real-Time Gesture Recognition System with FPGA Accelerated ZynqNet Classification.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

A Programmable 16-Lane SIMD ASIP for Massive MIMO.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

A VLSI Implementation of Angular-Domain Massive MIMO Detection.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018
Achievable Rates and Training Overheads for a Measured LOS Massive MIMO Channel.
IEEE Wirel. Commun. Lett., 2018

Efficient DSP and Circuit Architectures for Massive MIMO: State of the Art and Future Directions.
IEEE Trans. Signal Process., 2018

Fully Decentralized Massive MIMO Detection Based on Recursive Methods.
Proceedings of the 2018 IEEE International Workshop on Signal Processing Systems, 2018

Implementation of an Area Efficient Crypto Processor for a NB-IoT SoC Platform.
Proceedings of the 2018 IEEE Nordic Circuits and Systems Conference, 2018

A 1.8Gb/s 70.6pJ/b 128×16 link-adaptive near-optimal massive MIMO detector in 28nm UTBB-FDSOI.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

Impact of Relay Cooperation on the Performance of Large-Scale Multipair Two-Way Relay Networks.
Proceedings of the IEEE Global Communications Conference, 2018

A Low Complexity Massive MIMO Detection Scheme Using Angular-Domain Processing.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

2017
Reciprocity Calibration for Massive MIMO: Proposal, Modeling, and Validation.
IEEE Trans. Wirel. Commun., 2017

Architecture Design of a Memory Subsystem for Massive MIMO Baseband Processing.
IEEE Trans. Very Large Scale Integr. Syst., 2017

Compressed Level Crossing Sampling for Ultra-Low Power IoT Devices.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

An Adaptive QR Decomposition Processor for Carrier-Aggregated LTE-A in 28-nm FD-SOI.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

Performance Characterization of a Real-Time Massive MIMO System With LOS Mobile Channels.
IEEE J. Sel. Areas Commun., 2017

Performance Characterization of a Real-Time Massive MIMO System with LOS Mobile Channels.
CoRR, 2017

When Are Low Resolution ADCs Energy Efficient in Massive MIMO?
IEEE Access, 2017

The World's First Real-Time Testbed for Massive MIMO: Design, Implementation, and Validation.
IEEE Access, 2017

Reducing On-Chip Memory for Massive MIMO Baseband Processing Using Channel Compression.
Proceedings of the 86th IEEE Vehicular Technology Conference, 2017

Temporal Analysis of Measured LOS Massive MIMO Channels with Mobility.
Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

3.6 A 60pJ/b 300Mb/s 128×8 Massive MIMO precoder-detector in 28nm FD-SOI.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

A low latency and area efficient FFT processor for massive MIMO systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

A Cholesky decomposition based massive MIMO uplink detector with adaptive interpolation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Robust timing synchronization for full duplex communications: Design and implementation.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Building and operating a real-time massive MIMO testbed - lessons learned.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
A Digitally Assisted Nonlinearity Mitigation System for Tunable Channel Select Filters.
IEEE Trans. Circuits Syst. II Express Briefs, 2016

Implementation of Low-Latency Signal Processing and Data Shuffling for TDD Massive MIMO Systems.
Proceedings of the 2016 IEEE International Workshop on Signal Processing Systems, 2016

Serving 22 Users in Real-Time with a 128-Antenna Massive MIMO Testbed.
Proceedings of the 2016 IEEE International Workshop on Signal Processing Systems, 2016

Memory Power Management for Java Processors Using Heap Partitioning and Power Gating.
Proceedings of the 14th International Workshop on Java Technologies for Real-Time and Embedded Systems, 2016

Transmission Schemes for Multiple Antenna Terminals in Real Massive MIMO Systems.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

Compressor design for silicon debug.
Proceedings of the 21th IEEE European Test Symposium, 2016

An energy efficiency perspective on massive MIMO quantization.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015
Energy Efficient Group-Sort QRD Processor With On-Line Update for MIMO Channel Pre-Processing.
IEEE Trans. Circuits Syst. I Regul. Pap., 2015

A Heterogeneous Reconfigurable Cell Array for MIMO Signal Processing.
IEEE Trans. Circuits Syst. I Regul. Pap., 2015

A low-latency high-throughput soft-output signal detector for spatial multiplexing MIMO systems.
Microprocess. Microsystems, 2015

Adaptive resource scheduling for energy efficient QRD processor with DVFS.
Proceedings of the 2015 IEEE Workshop on Signal Processing Systems, 2015

Modified forced convergence decoding of LDPC codes with optimized decoder parameters.
Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

A programmable baseband processor for massive MIMO uplink multi-user detection.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

Circuits and systems for 5G network: Massive MIMO and advanced coding.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

Algorithm and hardware aspects of pre-coding in massive MIMO systems.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
Improved Matching-Pursuit Implementation for LTE Channel Estimation.
IEEE Trans. Circuits Syst. I Regul. Pap., 2014

Energy-Efficient Soft-Input Soft-Output Signal Detector for Iterative MIMO Receivers.
IEEE Trans. Circuits Syst. I Regul. Pap., 2014

A Square-Root-Free Matrix Decomposition Method for Energy-Efficient Least Square Computation on Embedded Systems.
IEEE Embed. Syst. Lett., 2014

Reducing the complexity of LDPC decoding algorithms: An optimization-oriented approach.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Low complexity adaptive channel estimation and QR decomposition for an LTE-A downlink.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Digitally assisted adaptive non-linearity suppression scheme for RF front ends.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Implementation of a dynamic wordlength SIMD multiplier.
Proceedings of the 2014 NORCHIP, Tampere, Finland, October 27-28, 2014, 2014

A low-complex peak-to-average power reduction scheme for OFDM based massive MIMO systems.
Proceedings of the 6th International Symposium on Communications, 2014

Energy efficient SQRD processor for LTE-A using a group-sort update scheme.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Hardware efficient approximative matrix inversion for linear pre-coding in massive MIMO.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

A flexible 100-antenna testbed for Massive MIMO.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014

2013
Carrier Frequency Offset and I/Q Imbalance Compensation for MB-OFDM Based UWB System.
Wirel. Pers. Commun., 2013

VLSI Implementation of a Soft-Output Signal Detector for Multimode Adaptive Multiple-Input Multiple-Output Systems.
IEEE Trans. Very Large Scale Integr. Syst., 2013

A highly parallelized MIMO detector for vector-based reconfigurable architectures.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Energy-Efficient MIMO Detection Using Link-Adaptive Parameter Adjustment.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013

Implementation of a highly-parallel soft-output MIMO detector with fast node enumeration.
Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

High-throughput hardware-efficient soft-input soft-output MIMO detector for iterative receivers.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

A high-speed QR decomposition processor for carrier-aggregated LTE-A downlink systems.
Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012
Low-Complexity Likelihood Information Generation for Spatial-Multiplexing MIMO Signal Detection.
IEEE Trans. Veh. Technol., 2012

Area-Efficient Configurable High-Throughput Signal Detector Supporting Multiple MIMO Modes.
IEEE Trans. Circuits Syst. I Regul. Pap., 2012

Energy efficient MIMO channel pre-processor using a low complexity on-line update scheme.
Proceedings of the NORCHIP 2012, Copenhagen, Denmark, November 12-13, 2012, 2012

Carrier Frequency Offset estimation in the Presence of I/Q Mismatch for Wideband OFDM systems.
Proceedings of the 55th IEEE International Midwest Symposium on Circuits and Systems, 2012

Mapping channel estimation and MIMO detection in LTE-advanced on a reconfigurable cell array.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

A unified multi-mode MIMO detector with soft-output.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2011
A Parallel Early-Pruned K-Best MIMO Signal Detector Up to 1.9Gb/s.
Wirel. Pers. Commun., 2011

Low complexity soft-output signal detector for spatial-multiplexing MIMO system.
Proceedings of the IEEE 22nd International Symposium on Personal, 2011

Detecting multi-mode MIMO signals: Algorithm and architecture design.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

2010
A 1.1-Gb/s 115-pJ/bit Configurable MIMO Detector Using 0.13- muhboxm CMOS Technology.
IEEE Trans. Circuits Syst. II Express Briefs, 2010

Joint estimation and compensation for front-end imperfection in MB-OFDM UWB systems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

2008
Design of Highly-Parallel, 2.2Gbps Throughput Signal Detector for MIMO Systems.
Proceedings of IEEE International Conference on Communications, 2008

2007
A Novel Synchronizer for OFDM-based UWB System on New Preamble Design.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

Design of Low-Power, 1GS/s Throughput FFT Processor for MIMO-OFDM UWB Communication System.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007


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