Zexian Li

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 40

Top Topics

Mobility Management

Communication Networks

Diffusion Model

Top Venues

IEEE Trans. Instrum. Meas.

Publications

Zexian Li, Chenglin Cai, Feng Yin, Wenhui Guan, Yun Fang
Lightweight Segmentation Neural Networks for Measuring Vickers Hardness. IEEE Trans. Instrum. Meas. 73 (2024)
Pan Xie, Qipeng Zhang, Taiying Peng, Hao Tang, Yao Du, Zexian Li
G2P-DDM: Generating Sign Pose Sequence from Gloss Sequence with Discrete Diffusion Model. AAAI (2024)
Chenglin Cai, Zexian Li, Feng Yin, Zhong Wang, Yangzhuo Chen
Automatic Vickers Hardness Measurement With Neural Network Segmentation. IEEE Trans. Instrum. Meas. 72 (2023)
Guillermo Pocovi, Renato Abreu, Pilar Andres, Matha Deghel, Klaus Hugl, Thomas H. Jacobsen, Keeth Jayasinghe, Petteri Kela, Juha Korhonen, Ping-Heng Kuo, Lauri Kuru, Zexian Li, Timo Lunttila, Elena Peralta-Calvo, Claudio Rosa, Tao Tao
Further Enhanced Urllc And Industrial IoT Support With Release-17 5g New Radio. IEEE Commun. Stand. Mag. 7 (4) (2023)
Hongbo Jiang, Zhu Xiao, Zexian Li, Jisheng Xu, Fanzi Zeng, Dong Wang
An Energy-Efficient Framework for Internet of Things Underlaying Heterogeneous Small Cell Networks. IEEE Trans. Mob. Comput. 21 (1) (2022)
Qiang Chen, Jian Wang, Chuchu Han, Shan Zhang, Zexian Li, Xiaokang Chen, Jiahui Chen, Xiaodi Wang, Shuming Han, Gang Zhang, Haocheng Feng, Kun Yao, Junyu Han, Errui Ding, Jingdong Wang
Group DETR v2: Strong Object Detector with Encoder-Decoder Pretraining. CoRR (2022)
Zhendong Yang, Zhe Li, Ailing Zeng, Zexian Li, Chun Yuan, Yu Li
ViTKD: Practical Guidelines for ViT feature knowledge distillation. CoRR (2022)
Tian Wang, Boyao Hou, Zexian Li, Zhe Li, Lei Huang, Baochang Zhang, Hichem Snoussi
A Malleable Boundary Network for temporal action detection. Comput. Electr. Eng. 103 (2022)
Pan Xie, Qipeng Zhang, Zexian Li, Hao Tang, Yao Du, Xiaohui Hu
Vector Quantized Diffusion Model with CodeUnet for Text-to-Sign Pose Sequences Generation. CoRR (2022)
Ke Yu, Zexian Li, Yue Peng, Chen Change Loy, Jinwei Gu
ReconfigISP: Reconfigurable Camera Image Processing Pipeline. CoRR (2021)
Ke Yu, Zexian Li, Yue Peng, Chen Change Loy, Jinwei Gu
ReconfigISP: Reconfigurable Camera Image Processing Pipeline. ICCV (2021)
Pan Xie, Zexian Li, Xiaohui Hu
MvSR-NAT: Multi-view Subset Regularization for Non-Autoregressive Machine Translation. CoRR (2021)
Zexian Li, Xiaosong Yu, Yongli Zhao, Jie Zhang
Synchronization and Resource Allocation in Quantum Key Distribution Optical Networks. ComComAP (2020)
Shah Zeb, Aamir Mahmood, Haris Pervaiz, Syed Ali Hassan, Muhammad Ikram Ashraf, Zexian Li, Mikael Gidlund
On TOA-based Ranging over mmWave 5G for Indoor Industrial IoT Networks. GLOBECOM (Workshops) (2020)
Konstantinos Antonakoglou, Nadia Brahmi, Taimoor Abbas, Antonio Eduardo Fernandez Barciela, Mate Boban, Kai Cordes, Mikael Fallgren, Laurent Gallo, Apostolos Kousaridas, Zexian Li, Toktam Mahmoodi, Erik G. Ström, Wanlu Sun, Tommy Svensson, Guillaume Vivier, Jesus Alonso-Zarate
On the Needs and Requirements Arising from Connected and Automated Driving. J. Sens. Actuator Networks 9 (2) (2020)
Heli Kokkoniemi-Tarkkanen, Seppo Horsmanheimo, Artjom Grudnitsky, Martti Moisio, Zexian Li, Mikko A. Uusitalo, Dragan Samardzija, Teemu Härkönen, Pekka Yli-Paunu
Enabling Safe Wireless Harbor Automation via 5G URLLC. 5G World Forum (2019)
Mikael Fallgren, Taimoor Abbas, Sylvain Allio, Jesus Alonso-Zarate, Gábor Fodor, Laurent Gallo, Apostolos Kousaridas, Yilin Li, Zexian Li, Zhongfeng Li, Jian Luo, Toktam Mahmoodi, Tommy Svensson, Guillaume Vivier
Multicast and Broadcast Enablers for High-Performing Cellular V2X Systems. IEEE Trans. Broadcast. 65 (2) (2019)
Toni Levanen, Zexian Li, Jukka Talvitie, Markku Renfors, Mikko Valkama
Filtered OFDM Based URLLC in 5G New Radio: Principles and Performance. WCNC Workshops (2019)
Hamidreza Shariatmadari, Sassan Iraji, Riku Jäntti, Petar Popovski, Zexian Li, Mikko A. Uusitalo
Fifth-Generation Control Channel Design: Achieving Ultrareliable Low-Latency Communications. IEEE Veh. Technol. Mag. 13 (2) (2018)
Mikal Fallgran, Markus Dillinger, Zexian Li, Guillaume Vivier, Taimoor Abbas, Jesus Alonso-Zarate, Toktam Mahmoodi, Sylvain Allio, Tommy Svensson, Gábor Fodor
On Selected V2X Technology Components and Enablers from the 5GCAR Project. BMSB (2018)
Guillermo Pocovi, Hamidreza Shariatmadari, Gilberto Berardinelli, Klaus I. Pedersen, Jens Steiner, Zexian Li
Achieving Ultra-Reliable Low-Latency Communications: Challenges and Envisioned System Enhancements. IEEE Netw. 32 (2) (2018)
Hamidreza Shariatmadari, Ruifeng Duan, Sassan Iraji, Riku Jäntti, Zexian Li, Mikko A. Uusitalo
Asymmetric ACK/NACK Detection for Ultra - Reliable Low - Latency Communications. EuCNC (2018)
Bikramjit Singh, Olav Tirkkonen, Zexian Li, Mikko A. Uusitalo
Interference Coordination in Ultra-Reliable and Low Latency Communication Networks. EuCNC (2018)
Jun Huang, Zheng Chang, Chonggang Wang, Yi Qian, Hamid Gharavi, Zexian Li
Enabling Technologies for Smart Internet of Things. IEEE Commun. Mag. 56 (9) (2018)
Zexian Li, Mikko A. Uusitalo, Hamidreza Shariatmadari, Bikramjit Singh
5G URLLC: Design Challenges and System Concepts. ISWCS (2018)
Hamidreza Shariatmadari, Zexian Li, Klaus Hugl, Mikko A. Uusitalo, Riku Jäntti
Statistical Analysis of Downlink Transmissions for Ultra-Reliable Low-Latency Communications. ISWCS (2018)
Bikramjit Singh, Olav Tirkkonen, Zexian Li, Mikko A. Uusitalo
Contention-Based Access for Ultra-Reliable Low Latency Uplink Transmissions. IEEE Wirel. Commun. Lett. 7 (2) (2018)
Athul Prasad, Petteri Lundén, Zexian Li, Mikko A. Uusitalo
Enhancements for Enabling Point-to-Multipoint Communication Using Unlicensed Spectrum. BMSB (2018)
Hamidreza Shariatmadari, Sassan Iraji, Riku Jäntti, Petar Popovski, Zexian Li, Mikko A. Uusitalo
5G Control Channel Design for Ultra-Reliable Low-Latency Communications. CoRR (2018)
Hamidreza Shariatmadari, Ruifeng Duan, Sassan Iraji, Zexian Li, Mikko A. Uusitalo, Riku Jäntti
Resource Allocations for Ultra-Reliable Low-Latency Communications. Int. J. Wirel. Inf. Networks 24 (3) (2017)
Olav Tirkkonen, Zexian Li, Lu Wei, Alexey V. Vinel
On-off necklace codes for asynchronous mutual discovery. PIMRC (2017)
Vesa P. Hytönen, Zexian Li, Beatriz Soret, Vuokko Nurmela
Coordinated multi-cell resource allocation for 5G ultra-reliable low latency communications. EuCNC (2017)
Hamidreza Shariatmadari, Zexian Li, Sassan Iraji, Mikko A. Uusitalo, Riku Jäntti
Control channel enhancements for ultra-reliable low-latency communications. ICC Workshops (2017)
Hamidreza Shariatmadari, Sassan Iraji, Zexian Li, Mikko A. Uusitalo, Riku Jäntti
Optimized transmission and resource allocation strategies for ultra-reliable communications. PIMRC (2016)
Hugo M. Tullberg, Petar Popovski, Zexian Li, Mikko A. Uusitalo, Andreas Hoglund, Ömer Bulakci, Mikael Fallgren, Jose F. Monserrat
The METIS 5G System Concept: Meeting the 5G Requirements. IEEE Commun. Mag. 54 (12) (2016)
Bikramjit Singh, Zexian Li, Olav Tirkkonen, Mikko A. Uusitalo, Preben E. Mogensen
Ultra-reliable communication in a factory environment for 5G wireless networks: Link level and deployment study. PIMRC (2016)
Bikramjit Singh, Olav Tirkkonen, Zexian Li, Mikko A. Uusitalo, Risto Wichman
Selective multi-hop relaying for ultra-reliable communication in a factory environment. PIMRC (2016)
Hamidreza Shariatmadari, Zexian Li, Mikko A. Uusitalo, Sassan Iraji, Riku Jäntti
Link adaptation design for ultra-reliable communications. ICC (2016)
Athul Prasad, Mikko A. Uusitalo, Zexian Li, Petteri Lundén
Reflection Environment Maps for Enhanced Reliability in 5G Self-Organizing Networks. GLOBECOM Workshops (2016)
Hamidreza Shariatmadari, Ruifeng Duan, Zexian Li, Sassan Iraji, Mikko A. Uusitalo, Riku Jäntti
Analysis of transmission modes for ultra-reliable communications. PIMRC (2016)
Athul Prasad, Petteri Lundén, Martti Moisio, Mikko A. Uusitalo, Zexian Li
Efficient mobility and traffic management for delay tolerant cloud data in 5G networks. PIMRC (2015)
Byungjin Cho, Konstantinos Koufos, Riku Jäntti, Zexian Li, Mikko A. Uusitalo
Spectrum Allocation for Multi-Operator Device-to-Device Communication. CoRR (2015)
Ankit Bhamri, Zexian Li, Lars Lindh, Cássio B. Ribeiro
Primary Synchronization Signal Detection Method for Device-to-Device in LTE-Rel 12 and Beyond. VTC Fall (2015)
Byungjin Cho, Konstantinos Koufos, Riku Jäntti, Zexian Li, Mikko A. Uusitalo
Spectrum allocation for multi-operator device-to-device communication. ICC (2015)
Rapeepat Ratasuk, Athul Prasad, Zexian Li, Amitava Ghosh, Mikko A. Uusitalo
Recent advancements in M2M communications in 4G networks and evolution towards 5G. ICIN (2015)
Hugo M. Tullberg, Zexian Li, Andreas Hoglund, Peter Fertl, David Gozalvez Serrano, Krystian Pawlak, Petar Popovski, Geneviève Mange, Ömer Bulakci
Towards the METIS 5G concept: First view on Horizontal Topics concepts. EuCNC (2014)
Zexian Li, Martti Moisio, Mikko A. Uusitalo, Petteri Lundén, Carl Wijting, Fernando Sanchez-Moya, Ali Yaver, Venkatkumar Venkatasubramanian
Overview on initial METIS D2D Concept. 5GU (2014)
Osman N. C. Yilmaz, Zexian Li, Kimmo Valkealahti, Mikko A. Uusitalo, Martti Moisio, Petteri Lundén, Carl Wijting
Smart mobility management for D2D communications in 5G networks. WCNC Workshops (2014)
Hamidreza Shariatmadari, Sassan Iraji, Andres Laya, Omer Anjum, Riku Jäntti, Zexian Li, Carl Wijting
Delay analysis of network architectures for machine-to-machine communications in LTE system. ICT (2014)
Qinghua Li, Guangjie Li, Wookbong Lee, Moon-il Lee, David Mazzarese, Bruno Clerckx, Zexian Li
MIMO techniques in WiMAX and LTE: a feature overview. IEEE Commun. Mag. 48 (5) (2010)
Zexian Li, Matti Latva-aho
Nonblind and Semiblind Space-Frequency Multiuser Detection for Multirate MC-CDMA Systems. IEEE Trans. Signal Process. 54 (11) (2006)
Zexian Li, Markku J. Juntti, Matti Latva-aho
Frequency domain near-ML multiuser receiver for MC-CDMA systems. GLOBECOM (2005)
Zexian Li, Matti Latva-aho
Nonblind and semiblind space-time-frequency multiuser detection for space-time block-coded MC-CDMA. IEEE Trans. Wirel. Commun. 4 (4) (2005)
Zexian Li, Matti Latva-aho
Error probability of interleaved MC-CDMA systems with MRC receiver and correlated Nakagami-m fading channels. IEEE Trans. Commun. 53 (6) (2005)
Mikko Vehkaperä, Djordje Tujkovic, Zexian Li, Markku J. Juntti
Receiver design for spatially layered downlink MC-CDMA system. IEEE Trans. Veh. Technol. 54 (3) (2005)
Markku J. Juntti, Mikko Vehkaperä, Jouko Leinonen, Zexian Li, Djordje Tujkovic, Shigehiko Tsumura, Shinsuke Hara
MIMO MC-CDMA communications for future cellular systems. IEEE Commun. Mag. 43 (2) (2005)
Jouko Leinonen, Zexian Li, Markku J. Juntti
Performance of MMSE Detection in Cellular MC-CDMA with Layered Space-Frequency Coding. PIMRC (2005)
Mikko Vehkaperä, Djordje Tujkovic, Zexian Li, Markku J. Juntti
Layered space-frequency coding and receiver design for MIMO MC-CDMA. ICC (2004)
Mohammed Abdel-Hafez, Zexian Li, Matti Latva-aho
On frequency domain equalization for MC-CDMA in Nakagami fading channels. Eur. Trans. Telecommun. 15 (1) (2004)
Zexian Li, Markku J. Juntti, Matti Latva-aho
Low complexity semi-blind maximum-likelihood multiuser receiver for MC-CDMA systems. PIMRC (2004)
Shigehiko Tsumura, Mikko Vehkaperä, Zexian Li, Djordje Tujkovic, Markku J. Juntti, Shinsuke Hara
Performance evaluation of turbo and space-time turbo coded MC-CDMA downlink in multi-cell environment. PIMRC (2004)
Zexian Li, Matti Latva-aho
Bit Error Rate Analysis for MC-CDMA Systems in Nakagami-m Fading Channels. EURASIP J. Adv. Signal Process. 2004 (10) (2004)
Zexian Li, Matti Latva-aho
MMSE based receiver design for MC-CDMA systems. PIMRC (2003)
Zexian Li, Matti Latva-aho
Error probability for MC-CDMA in Nakagami-m fading channels using equal gain combining. ICC (2002)
Zexian Li, Ping Zhang, Jiandong Hu
A novel method to determine insert frequency of pilot symbols. ISCAS (4) (1999)