| Stochastic learning robust beamforming for millimeter-wave systems with path blockage H Iimori, GTF De Abreu, O Taghizadeh, RA Stoica, T Hara, K Ishibashi IEEE Wireless Communications Letters 9 (9), 1557-1561, 2020 | 46 | 2020 |
| Research project to realize various high-reliability communications in advanced 5G network T Murakami, Y Kishi, K Ishibashi, K Kasai, H Shinbo, M Tamai, K Tsuda, ... 2020 IEEE Wireless Communications and Networking Conference (WCNC), 1-8, 2020 | 46 | 2020 |
| Massively concurrent non-orthogonal multiple access for 5G networks and beyond RA Stoica, GTF De Abreu, T Hara, K Ishibashi IEEE Access 7, 82080-82100, 2019 | 40 | 2019 |
| A stochastic gradient descent approach for hybrid mmWave beamforming with blockage and CSI-error robustness H Iimori, GTF De Abreu, O Taghizadeh, RA Stoica, T Hara, K Ishibashi IEEE Access 9, 74471-74487, 2021 | 21 | 2021 |
| Grant-free non-orthogonal multiple access with multiple-antenna base station and its efficient receiver design T Hara, K Ishibashi IEEE Access 7, 175717-175726, 2019 | 20 | 2019 |
| Hyperparameter-free receiver for grant-free NOMA systems with MIMO-OFDM T Hara, H Iimori, K Ishibashi IEEE Wireless Communications Letters 10 (4), 810-814, 2020 | 14 | 2020 |
| Ambient OFDM pilot-aided backscatter communications: Concept and design T Hara, R Takahashi, K Ishibashi IEEE Access 9, 89210-89221, 2021 | 11 | 2021 |
| Robust symbol detection in large-scale overloaded NOMA systems H Iimori, GTF De Abreu, T Hara, K Ishibashi, RA Stoica, D González, ... IEEE Open Journal of the Communications Society 2, 512-533, 2021 | 10 | 2021 |
| User-centric design of millimeter wave communications for beyond 5G and 6G K Ishibashi, T Hara, S Uchimura, T Iye, Y Fujii, T Murakami, H Shinbo IEICE Transactions on Communications 105 (10), 1117-1129, 2022 | 8 | 2022 |
| Activity detection for uplink grant-free NOMA in the presence of carrier frequency offsets T Hara, H Iimori, K Ishibashi 2020 IEEE International Conference on Communications Workshops (ICC …, 2020 | 7 | 2020 |
| Low-complexity generator polynomial search for turbo trellis-coded spatial modulation using symbol-based EXIT charts T Hara, K Ishibashi, SX Ng, L Hanzo 2018 IEEE 10th International Symposium on Turbo Codes & Iterative …, 2018 | 6 | 2018 |
| Blind multiple measurement vector AMP based on expectation maximization for grant-free NOMA T Hara, K Ishibashi IEEE Wireless Communications Letters 11 (6), 1201-1205, 2022 | 5 | 2022 |
| Base Station-Driven PAPR Reduction Method Utilizing Null Space for MIMO-OFDM Systems With Amplify-and-Forward Relaying A Kakehashi, T Hara, K Higuchi IEEE Access, 2024 | 3 | 2024 |
| On the Sum-Rate Capacity and Spectral Efficiency Gains of Massively Concurrent NOMA Systems T Hara, RA Stoica, K Ishibashi, GTF De Abreu 2019 IEEE Wireless Communications and Networking Conference (WCNC), 1-7, 2019 | 3 | 2019 |
| Clustering method in downlink cell-free MIMO using layered partially non-orthogonal ZF-based beamforming D Ishii, T Hara, N Nonaka, K Higuchi 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring), 1-5, 2023 | 2 | 2023 |
| Peak Cancellation Signal-Based Parallel PAPR Reduction Method Using Low-Dimensional Null Space in Massive MIMO-OFDM J Saito, T Hara, K Higuchi Proc. IEEE ICNC2024, Big Island, HI, USA, 2024 | 1 | 2024 |
| Low-complexity user-centric AP clustering method in downlink cell-free mimo with regularized ZF-based beamforming K Hiroki, T Hara, S Suyama, S Nagata, K Higuchi 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall), 1-6, 2023 | 1 | 2023 |
| HARQ using hierarchical tree-structured random access identifiers with random retransmission time back-off in NOMA-based random access K Yanai, T Hara, N Nonaka, K Higuchi 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall), 1-6, 2022 | 1 | 2022 |
| Repetition-based NOMA-HARQ with adaptive termination for URLLC G Takita, T Hara, Y Yuda, K Higuchi 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall), 1-5, 2022 | 1 | 2022 |
| Iterative Activity Detection and Carrier Frequency Offset Estimation for Grant-Free NOMA K Ueda, T Hara, K Ishibashi 2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile …, 2022 | 1 | 2022 |
Koji IshibashiProfessor, University of Electro-Communications在 awcc.uec.ac.jp 的电子邮件经过验证
