| 2026 | WCNC | Unified Trellis Design for Realizing Pilot-Symbol-Less Wireless Communications. | Yejian Chen, Ari Hottinen |
| 2025 | VTC | Next Generation Reference Signal Design Using Non-Orthogonal Space-Time Codes. | Yejian Chen, Ari Hottinen |
| 2022 | PIMRC | Turbo AI, Part IV: Estimating Uplink Channels for Ultra High Mobility with Sparse Pilots. | Yejian Chen, Jafar Mohammadi, Stefan Wesemann, Thorsten Wild |
| 2021 | VTC | Turbo-AI, Part II: Multi-Dimensional Iterative ML-Based Channel Estimation for B5G. | Yejian Chen, Jafar Mohammadi, Stefan Wesemann, Thorsten Wild |
| 2021 | VTC | Turbo-AI, Part I: Iterative Machine Learning Based Channel Estimation for 2D Massive Arrays. | Yejian Chen, Jafar Mohammadi, Stefan Wesemann, Thorsten Wild |
| 2019 | VTC | Achieve High Spectral Efficiency for 5G: Multi-User MIMO versus NOMA. | Yejian Chen |
| 2019 | VTC | Facilitated Local Context Sharing in V2X Environment with NOMA for Small Packet. | Yejian Chen, Silvio Mandelli, Marouan Mizmizi, Jafar Mohammadi |
| 2018 | GLOBECOM | Exploring Performance and Complexity of Selected NOMA Candidates in 5G New Radio. | Yejian Chen, Thorsten Wild |
| 2018 | VTC | Exploiting Gaussian Approximation for Non-Orthogonal Coded Access. | Yejian Chen |
| 2018 | WCNC | Indoor localization by detecting 80 key bits with downlink interleave division multiple access. | Yejian Chen |
| 2017 | VTC | Low-Cost Superimposed Pilots Based Receiver for Massive MIMO in Multicarrier System. | Yejian Chen |
| 2016 | GLOBECOM | Two-Dimensional Pilot Design for Non-Orthogonal Multiple Access in Multicarrier System. | Yejian Chen |
| 2016 | VTC | An Efficient Data Exchange and Detection Scheme for Two-Way Relay Based D2D Communications. | Yejian Chen |
| 2016 | VTC | Enhanced Control Signal and Data Detection for 5G Multicarrier Low-Power Communications. | Yejian Chen, Mark Doll |
| 2015 | PIMRC | Comparing IDMA and NOMA with superimposed pilots based channel estimation in uplink. | Yejian Chen, Joerg Schaepperle, Thorsten Wild |
| 2015 | VTC | Superimposed Pilots Based Secure Communications for a System with Multiple Antenna Arrays. | Yejian Chen |
| 2014 | GLOBECOM | 5GNOW: Intermediate frame structure and transceiver concepts. | Gerhard Wunder, Martin Kasparick, Thorsten Wild, Frank Schaich, Yejian Chen, Marcin Dryjanski, Mateusz Buczkowski, Slawomir Pietrzyk, Nicola Michailow, Maximilian Matth, Ivan Gaspar, Luciano Leonel Mendes, Andreas Festag, Gerhard P. Fettweis, Jean-Baptiste Dore, Nicolas Cassiau, Dimitri Ktenas, Vincent Berg, Bertalan Eged, Peter Vago |
| 2014 | VTC | Multiple Access and Waveforms for 5G: IDMA and Universal Filtered Multi-Carrier. | Yejian Chen, Frank Schaich, Thorsten Wild |
| 2014 | VTC | Waveform Contenders for 5G - Suitability for Short Packet and Low Latency Transmissions. | Frank Schaich, Thorsten Wild, Yejian Chen |
| 2013 | ACSSC | System-level interfaces and performance evaluation methodology for 5G physical layer based on non-orthogonal waveforms. | Gerhard Wunder, Martin Kasparick, Stephan ten Brink, Frank Schaich, Thorsten Wild, Yejian Chen, Ivan Gaspar, Nicola Michailow, Gerhard P. Fettweis, Dimitri Ktenas, Nicolas Cassiau, Marcin Dryjanski, Kamil Sorokosz, Slawomir Pietrzyk, Bertalan Eged |
| 2013 | GLOBECOM | Pilot strategies for trellis-based MIMO channel tracking and data detection. | Yejian Chen, Stephan ten Brink |
| 2013 | VTC | MIMO Joint Detection with Enhanced Physical Layer Security. | Yejian Chen, Xin Yu |
| 2012 | ACSSC | Joint channel and data estimation for MIMO communications using sparse pilots. | Yejian Chen, Stephan ten Brink |
| 2012 | WCNC | Enhanced MIMO subspace detection with interference cancellation. | Yejian Chen, Stephan ten Brink |
| 2011 | PIMRC | Near-capacity MIMO Subspace Detection. | Yejian Chen, Stephan ten Brink |
| 2011 | VTC | Investigation on Dynamic Spectrum Allocation with Virtual Antenna Array Deployment in Decentralized Cognitive Radio System. | Yejian Chen |
| 2011 | VTC | Novel Frequency Planning Scheme Enabling Joint Transmission and Interference Cancellation. | Yejian Chen |
| 2010 | PIMRC | An efficient Cholesky Decomposition based multiuser MIMO detection algorithm. | Yejian Chen, Hardy Halbauer, Michael Jeschke, Robert Richter |
| 2010 | VTC | An Adaptive Multiuser MIMO Receive Algorithm with Radial Space-Division Multiple Access in OFDM System. | Yejian Chen |
| 2009 | VTC | On Switching Mechanisms for Beamforming and Multiuser MIMO for a WiMAX TDD System in Reverse Link. | Yejian Chen, Hardy Halbauer |
| 2005 | PIMRC | Investigation of diversity and beamforming techniques for UMTS high speed downlink packet access. | Yejian Chen, Joachim Speidel, Cornelis Hoek, Stefan Russ |