Prototyping and measurements for a LiFi system. - Kun Chen Hu; Ana García Armada; Matilde Sánchez Fernández; Antonio Royo (SAM, 2016)

SINR analysis of OFDM and f-OFDM for machine type communications. - Kun Chen Hu; Ana García Armada (PIMRC, 2016)

Superimposed Training for Channel Estimation in FBMC-OQAM. - Kun Chen Hu; Juan Carlos Estrada Jimenez; M. Julia Fernández-Getino García; Ana García Armada (VTC Fall, 2017)

Implementation and Measurement of Power Adapted-OFDM Using OpenAirInterface. - Kun Chen Hu; Florian Kaltenberger; Ana García Armada (SPAWC, 2018)

Reducing the Interference by Adapting the Power of OFDM for mMTC. - Kun Chen Hu; Raquel Perez Leal; Ana García Armada (VTC Spring, 2018)

Continuous and Burst Pilot Sequences for Channel Estimation in FBMC-OQAM. - Kun Chen Hu; Juan Carlos Estrada Jimenez; M. Julia Fernández-Getino García; Ana García Armada (IEEE Trans. Veh. Technol., 2018)

Non-Coherent Multiuser Massive MIMO-OFDM with Differential Modulation. - Kun Chen Hu; Ana García Armada (ICC, 2019)

Low-Rank Channel Estimation for mm-Wave Multiple Antenna Systems using Joint Spatio-Temporal Covariance Matrix. - Kun Chen Hu; Dirk T. M. Slock; Ana García Armada (ICC Workshops, 2019)

Low-Complexity Computation of Zero-Forcing Equalizers for Massive MIMO-OFDM. - Kun Chen Hu; Ana García Armada (VTC Spring, 2019)

Power Allocation and Capacity Analysis for FBMC-OQAM With Superimposed Training. - Juan Carlos Estrada Jimenez; Kun Chen Hu; M. Julia Fernández-Getino García; Ana García Armada (IEEE Access, 2019)

A Survey about Deep Learning for Constellation Design in Communications. - Manuel José López Morales; Kun Chen Hu; Ana García Armada (CSNDSP, 2020)

Differential Data-Aided Channel Estimation for Up-Link Massive SIMO-OFDM. - Manuel José López Morales; Kun Chen Hu; Ana García Armada (IEEE Open J. Commun. Soc., 2020)

Non-Coherent Massive MIMO-OFDM Down-Link Based on Differential Modulation. - Kun Chen Hu; Yong Liu; Ana García Armada (IEEE Trans. Veh. Technol., 2020)

Effect of Spatial Correlation on the Performance of Non-coherent Massive MIMO based on DMPSK. - Manuel José López Morales; Kun Chen Hu; Ana García Armada (GLOBECOM, 2021)

Non-Coherent Modulation for RIS-Empowered Multi-Antenna OFDM Communications. - Kun Chen Hu; George C. Alexandropoulos; Ana García Armada (CoRR, 2021)

Low-Complexity Power Allocation in Pilot-Pouring Superimposed-Training Over CB-FMT. - Kun Chen Hu; M. Julia Fernández-Getino García; Andrea M. Tonello; Ana García Armada (IEEE Trans. Veh. Technol., 2021)

Pilot Pouring in Superimposed Training for Channel Estimation in CB-FMT. - Kun Chen Hu; M. Julia Fernández-Getino García; Andrea M. Tonello; Ana García Armada (IEEE Trans. Wirel. Commun., 2021)

Simultaneous RIS Tuning and Differential Data Transmission for MISO OFDM Wireless Systems. - Kun Chen-Hu; George C. Alexandropoulos; Ana García Armada (GLOBECOM, 2022)

Pilot-less Massive MIMO TDD System with Blind Channel Estimation using Non-coherent DMPSK. - Manuel José López Morales; Kun Chen-Hu; Ana García Armada (GLOBECOM, 2022)

Optimum Constellation for Symbol-Error-Rate to PAPR Ratio Minimization in SWIPT. - Manuel José López Morales; Kun Chen Hu; Ana García Armada (VTC Spring, 2022)

Non-Coherent MIMO-OFDM Uplink empowered by the Spatial Diversity in Reflecting Surfaces. - Kun Chen Hu; George C. Alexandropoulos; Ana García Armada (WCNC, 2022)

Deep Learning-Based Optimization for Reconfigurable Intelligent Surface-Assisted Communications. - Guillermo López-Lanuza; Kun Chen Hu; Ana García Armada (WCNC, 2022)

5G New Radio Simulator for Wireless Communications Using Millimeter Wave Band. - Javier Otero Martínez; Kun Chen Hu; Ana García Armada (WPMC, 2022)

Differential Data-Aided Beam Training for RIS-Empowered Multi-Antenna Communications. - Kun Chen Hu; George C. Alexandropoulos; Ana García Armada (IEEE Access, 2022)

Constellation Design for Multiuser Non-Coherent Massive SIMO Based on DMPSK Modulation. - Manuel José López Morales; Kun Chen Hu; Ana García Armada; Octavia A. Dobre (IEEE Trans. Commun., 2022)

Dual Layers-Superimposed Training for Joint Channel Estimation and PAPR reduction in OFDM. - Kun Chen-Hu; M. Julia Fernández-Getino García; Ana García Armada (GLOBECOM, 2023)

Robust Integrated Sensing and Communications in Delay-Doppler Domain Using Superimposed Training. - Lianet Méndez-Monsanto Suárez; Kun Chen-Hu; Marí Julia Fernández-Getino García; Ana García Armada (GLOBECOM (Workshops), 2023)

Deep Learning-aided Robust Integrated Sensing and Communications with OTFS and Superimposed Training. - Lianet Méndez-Monsanto Suárez; Kun Chen-Hu; M. Julia Fernández-Getino García; Ana García Armada (MeditCom, 2023)

Overhead-Free Channel Estimation based on Phase-domain Injected Training for FM-OFDM. - Kun Chen-Hu; M. Julia Fernández-Getino García; Ana García Armada (SPAWC, 2023)

Phase-Domain Injected Training for Channel Estimation in Constant Envelope OFDM. - Kun Chen-Hu; M. Julia Fernández-Getino García; Andrea M. Tonello; Ana García Armada (IEEE Trans. Wirel. Commun., 2023)

Technology Trends for Massive MIMO towards 6G. - Yiming Huo; Xingqin Lin; Boya Di; Hongliang Zhang 001; Francisco Javier Lorca Hernando; Ahmet Serdar Tan; Shahid Mumtaz; Özlem Tugfe Demir; Kun Chen-Hu (Sensors, 2023)

Exploitation of Defensive Frequency Shifting-RIS against RIS-in-the-Middle (RITM) Attack. - Kun Chen-Hu; Petar Popovski (GLOBECOM, 2024)

Fast Beam-Sweeping in mmWave Cellular Network Relying on Frequency Shifting-RIS. - Kun Chen-Hu; Robin J. Williams; Andrea Alù; Petar Popovski (ICC, 2024)

Communication and Accurate Sensing via Frequency Shifting Reflective Intelligent Surfaces. - Robin J. Williams; Kun Chen-Hu; Olena Semenovska; Petar Popovski (ICC, 2024)

Defensive-RIS against Eavesdropping and False Data Injection relying on Non-Reciprocal Links. - Kun Chen-Hu; Petar Popovski (MeditCom, 2024)

Hybrid Message Passing-Based Detectors for Uplink Grant-Free NOMA Systems. - Yi Song; Yiwen Zhu; Kun Chen-Hu; Xinhua Lu; Peng Sun 002; Zhongyong Wang (CoRR, 2024)

Non-Coherent Cell-Free Large SIMO Using DMPSK. - Manuel José López Morales; Kun Chen-Hu; Alberto Álvarez Polegre; Ana García Armada (IEEE Trans. Veh. Technol., 2024)

Frequency Shifter-RIS Assisted Standalone mmWave Cellular Networks. - Kun Chen-Hu; Robin J. Williams; Andrea Alù; Petar Popovski (IEEE Trans. Wirel. Commun., 2024)

OTFS Channel Estimation for ISAC via Superimposed Zadoff-Chu Pilot Sequence. - Lianet Méndez-Monsanto; Andrés Reyes-Castro; Kun Chen-Hu; Marí Julia Fernández-Getino García; Ana García Armada (MeditCom, 2025)

Defensive Reconfigurable Intelligent Surface (D-RIS) Based on Non-Reciprocal Channel Links. - Kun Chen-Hu; Petar Popovski (IEEE Trans. Commun., 2025)

Sequential Entanglement-Swapping assisted by Quantum Protocol over Ethernet Networks. - Kun Chen-Hu; Kristian Skafte Jensen; Petar Popovski (CoRR, 2025)