Suho Shin

Roger Kwao Ahiadormey

Kwadwo Boateng Ofori-Amanfo

Prince Anokye

Bridget Durowaa Antwi-Boasiako

Derek Kwaku Pobi Asiedu

Constant Akama

Koudjo Mawuefam Koumadi

Jonathan Obeng Agyapong

Yeon-Gi Cho

Seonghyun Kim

Seyung Chin

Felix Odoom

Kwadwo Mensah Obeng Afrane

Abdul-Manan Zakari Adams

Isaac Segbey

Yakubu Bunyaminu

Byeongchul Jeon

Theodore Woode

Kun Ju Kim

Sumaila Mahama

The Wireless & Intelligent Systems Laboratory (WiSL) is led by Prof. Kyoung-Jae Lee in the School of Electrical and Electronics Engineering at Chung-Ang University, Seoul, Korea. Our research interests include next generation wireless communications, deep learning based communication designs, IoT secure networks, unmanned aerial vehicle (UAV) communications, wireless powered communications, and power line communications based on communication theory, artificial intelligence, machine learning, information theory, and signal processing.

연구분야: 본 연구실은 통신이론, 인공지능, 심층학습, 신호처리 및 추정이론, 정보이론 등을 기반으로 차세대 무선통신, 인공지능기반 통신, 센싱 및 통신 통합 시스템, 위성통신, 차량용 통신, 무인항공기 통신, IoT 보안네트워크, 무선전력전송, 전력선통신 등의 기술을 연구하고 있습니다.

Analysis and Optimization of Multi-Active RIS Assisted Cell-Free Massive MIMO

Resource allocation in full-duplex multi-user RIS-assisted wireless-powered IIoT networks

Rate Splitting Multiple Access Assisted Cell-Free Massive MIMO ISAC Systems: Analysis in Spatially Correlated Channels with Aging

Rate Analysis of Local Protective Partial Zero Forcing for Full-Duplex Cell-Free Massive MIMO with Low-Resolution ADCs

Rate-Splitting Multiple Access Over Cell-Free Massive MIMO With Low-Resolution ADCs

Power optimization of cell-free massive MIMO with full-duplex and low-resolution ADCs

Low-Resolution ADC Quantized Full-Duplex Massive MIMO-Enabled Wireless Backhaul in Heterogeneous Networks Over Rician Channels

Beamforming and resource allocation for multi-user full-duplex wireless powered communications in IoT networks

Simultaneous wireless information and power transfer for decode-and-forward multi-hop relay systems in energy-constrained IoT networks

Cooperative and cognitive hybrid satellite-terrestrial networks

Symbiotic radio massive MIMO IoT network with wireless powered RIS backscatter communications

Performance analysis and power optimization for full-duplex massive MIMO-enabled UAVs with channel aging

Analysis and Optimization of multi-active RIS assisted cell-free massive MIMO

RSMA-assisted cell-free massive MIMO multi-static ISAC system with correlated aging channels

Outage probability and throughput analysis of rate splitting multiple access for power line communications

Transmit antenna selection and power control for error and energy efficiency in FD-UAV-assisted spatial modulation

Optimal beamforming for full-duplex integrated sensing, communication and computation systems

A deep learning-driven solution to limited-feedback MIMO relaying systems

Rate-splitting multiple access over cell-free massive MIMO with low-resolution ADCs

Transmit power optimization in multihop amplify-and-forward relay systems with simultaneous wireless information and power transfer

Balancing available energy distribution in mMIMO SWIPT sensor networks with low resolution ADC/DAC

Energy-efficient routing, power control and and energy clustering for energy harvesting-enabled spectrum sharing IoT sensor networks

Rate-splitting multiple access for 6G networks: Ten promising scenarios and applications

Multi-stream transmission in massive MIMO systems with full-duplex bi-directional communication links

Regularized artificial fast fading designs for secure transmission in multi-user MIMO wiretap channels

On the performance of massive MIMO full-duplex relaying with low-resolution ADCs

Delay optimization in mobile edge computing: Cognitive UAV-assisted eMBB and mMTC services

Full-duplex cell-free massive MIMO with low-resolution ADCs

Multi-hop MIMO relaying based on simultaneous wireless information and power transfer

Secrecy outage analysis in NOMA power line communications

Multi-user wireless information and power transfer in FBMC-based IoT networks

Cognitive UAV-Aided URLLC and mMTC services: Analysing energy efficiency and latency

Two-way relaying non-orthogonal multiple access with imperfect successive interference cancellation in power line communications

Beamforming and resource allocation for multiuser full-duplex wireless powered communications in IoT networks

Low-resolution ADC quantized full-duplex massive MIMO-enabled wireless backhaul in heterogeneous networks over Rician channels

Simultaneous wireless information and power transfer for decode-and-forward multihop relay systems in energy-constrained IoT networks

Cooperative non-orthogonal multiple access over log-normal power line communication channels

Optimal precoder designs for sum-utility maximization in SWIPT-enabled multi-user MIMO cognitive radio networks

Asynchronous designs for multiuser MIMO wireless powered communication networks

Performance analysis of two-way relaying in cooperative power line communications

Review of simultaneous wireless information and power transfer in wireless sensor networks

A low-complexity I/Q imbalance calibration method for quadrature modulator

On the sum-rate of heterogeneous networks with low-resolution ADC quantized full-duplex massive MIMO-enabled backhaul

An energy efficient smart crest factor reduction scheme in non-contiguous carrier aggregated signals

Wireless information and power exchange for energy-constrained device-to-device communications

Transceiver designs for MIMO relaying systems with imperfect channel state information

Achievable sum-rate analysis of massive MIMO full-duplex wireless backhaul links in heterogeneous cellular networks

Joint transceiver optimization for MISO SWIPT systems with time switching

Optimal power splitting for simultaneous wireless information and power transfer in amplify-and-forward multiple-relay systems

Simultaneous wireless information and power transfer for cooperative relay networks with battery

Designs of MIMO amplify-and-forward wireless relaying networks: Practical challenges and solutions based on MSE decomposition

Inter-cluster design of wireless fronthaul and access links for the downlink of C-RAN

Joint energy efficiency optimization with nonlinear precoding in multi-cell broadcast systems

Generalized precoder designs based on weighted MMSE criterion for energy harvesting constrained MIMO and multi-user MIMO channels

Sum-rate maximization for multiuser MIMO wireless powered communication networks

Joint design of fronthaul and access links for C-RAN with wireless fronthauling

Robust transceiver designs in multiuser MISO broadcasting with simultaneous wireless information and power transmission

Resource allocation techniques for wireless powered communication networks with energy storage constraint

Optimal beamforming designs for wireless information and power transfer in MISO interference channels

A non-invasive detection and monitoring of intracranial pressure using ultrasound sensors

Most Downloaded Paper in IEEE TCOM, Feb.-Mar. 2015

Optimal power allocation scheme for energy efficiency maximization in distributed antenna systems

A review of non-invasive methods of monitoring intracranial pressure

Precoding designs based on minimum distance for two-way relaying MIMO systems with physical network coding

Weighted sum rate maximization for multiuser multirelay MIMO systems

MMSE-based MIMO cooperative relaying systems: Closed-form designs and outage behavior

Transmission mode selection algorithms for spatially correlated MIMO interference channels

Link performance estimation techniques for MIMO-OFDM systems with maximum likelihood receiver

Transmission schemes based on sum rate analysis in distributed antenna systems

Performance analysis of MMSE-based amplify and forward spatial multiplexing MIMO relaying systems

MMSE based block diagonalization for cognitive radio MIMO broadcast channels

Blockwise amplify-and-forward relaying strategies for multipoint-to-multipoint MIMO networks

Outstanding Paper Award, IEEE ComSoc Asia-Pacific Board, 2013

Joint optimization for one and two-way MIMO AF multiple-relay systems

Asymptotic ergodic capacity analysis for MIMO amplify-and-forward relay networks

MMSE based transceiver designs in closed-loop non-regenerative MIMO relaying systems

Linear precoder designs for K-user interference channels

A simple SNR representation method for AMC schemes of MIMO systems with ML detector

Gold Paper Award, IEEE Seoul Section Student Paper Contest, 2007

Transceiver design based on blockwise uniform channel decomposition for coded MIMO systems

Sum-rate maximization for two-way MIMO amplify-and-forward relaying systems

Cognitive UAV-aided URLLC and mMTC services: Analyzing energy efficiency and latency

Beamforming and resource allocation for multiuser full-duplex wireless-powered communications in IoT networks

Wireless & Intelligent Systems Laboratory (WiSL) at CAU

교수님 소개

이경재

연구실 소개

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Analysis and Optimization of Multi-Active RIS Assisted Cell-Free Massive MIMO

Resource allocation in full-duplex multi-user RIS-assisted wireless-powered IIoT networks

Symbiotic radio massive MIMO IoT network with wireless powered RIS backscatter communications

연구실 보유 특허

대학별 입시끈

우리 연구실 모집

교수님 소개

이경재

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Analysis and Optimization of Multi-Active RIS Assisted Cell-Free Massive MIMO

Resource allocation in full-duplex multi-user RIS-assisted wireless-powered IIoT networks

Symbiotic radio massive MIMO IoT network with wireless powered RIS backscatter communications

연구실 보유 특허

최근 3년간 연구실적 높은 연구실

대학별 입시끈

우리 연구실 모집