| Cooperative caching and transmission design in cluster-centric small cell networks Z Chen, J Lee, TQS Quek, M Kountouris IEEE Transactions on Wireless Communications, 2017 | 371 | 2017 |
| Channel hardening and favorable propagation in cell-free massive MIMO with stochastic geometry Z Chen, E Björnson IEEE Transactions on Communications, 2018 | 363 | 2018 |
| Probabilistic Caching in Wireless D2D Networks: Cache Hit Optimal vs. Throughput Optimal Z Chen, N Pappas, M Kountouris IEEE Communications Letters 21 (3), 584 - 587, 2017 | 222 | 2017 |
| D2D caching vs. small cell caching: Where to cache content in a wireless network? Z Chen, M Kountouris 2016 IEEE SPAWC, 1-6, 2016 | 75 | 2016 |
| Age of Information in a Multiple Access Channel with Heterogeneous Traffic and an Energy Harvesting Node Z Chen, N Pappas, E Björnson, EG Larsson IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 662-667, 2019 | 72 | 2019 |
| Throughput and age of information in a cellular-based IoT network PD Mankar, Z Chen, MA Abd-Elmagid, N Pappas, HS Dhillon IEEE Transactions on Wireless Communications, 2021 | 71 | 2021 |
| Optimizing Information Freshness in a Multiple Access Channel with Heterogeneous Devices Z Chen, N Pappas, E Björnson, EG Larsson IEEE Open Journal of the Communications Society, 2021 | 48* | 2021 |
| Scheduling and Aggregation Design for Asynchronous Federated Learning over Wireless Networks CH Hu, Z Chen, EG Larsson IEEE Journal on Selected Areas in Communications 41 (4), 874-886, 2023 | 47 | 2023 |
| Dynamic Resource Allocation in Co-Located and Cell-Free Massive MIMO Z Chen, E Björnson, EG Larsson IEEE Transactions on Green Communications and Networking 4 (1), 209-220, 2019 | 43 | 2019 |
| Decentralized Opportunistic Access for D2D Underlaid Cellular Networks Z Chen, M Kountouris IEEE Transactions on Communications 66 (10), 4842 - 4853, 2018 | 40 | 2018 |
| On-demand AoI minimization in resource-constrained cache-enabled IoT networks with energy harvesting sensors M Hatami, M Leinonen, Z Chen, N Pappas, M Codreanu IEEE Transactions on Communications 70 (11), 7446-7463, 2022 | 38 | 2022 |
| Average AoI of Cached Status Updates for a Process Monitored by an Energy Harvesting Sensor N Pappas, Z Chen, M Hatami 2020 54th Annual Conference on Information Sciences and Systems (CISS), 1-5, 2020 | 38 | 2020 |
| Can we rely on channel hardening in cell-free massive MIMO? Z Chen, E Björnson 2017 IEEE Globecom Workshops (GC Wkshps), 1-6, 2017 | 33 | 2017 |
| Throughput With Delay Constraints in a Shared Access Network With Priorities Z Chen, N Pappas, M Kountouris, V Angelakis IEEE Transactions on Wireless Communications 17 (9), 5885-5899, 2018 | 29 | 2018 |
| Throughput and Delay Analysis of Wireless Caching Helper Systems with Random Availability N Pappas, Z Chen, I Dimitriou IEEE Access, 9667 - 9678, 2018 | 27 | 2018 |
| Device Scheduling and Update Aggregation Policies for Asynchronous Federated Learning CH Hu, Z Chen, EG Larsson 2021 IEEE 22nd International Workshop on Signal Processing Advances in …, 2021 | 26 | 2021 |
| Cache-enabled small cell networks with local user interest correlation Z Chen, M Kountouris 2015 IEEE SPAWC, 680-684, 2015 | 26 | 2015 |
| Distributed SIR-aware opportunistic access control for D2D underlaid cellular networks Z Chen, M Kountouris 2014 IEEE GLOBECOM, 1540-1545, 2014 | 22 | 2014 |
| Robust Beamforming Design for IRS-Aided URLLC in D2D Networks J Cheng, C Shen, Z Chen, N Pappas IEEE Transactions on Communications 70 (9), 6035-6049, 2022 | 16 | 2022 |
| Guard zone based D2D underlaid cellular networks with two-tier dependence Z Chen, M Kountouris 2015 IEEE ICC Workshop (ICCW), 222-227, 2015 | 16 | 2015 |
Nikolaos PappasAssociate Professor, Linköping University (LiU)Verified email at liu.se
