| Synchronization performance of the precision time protocol in industrial automation networks RL Scheiterer, C Na, D Obradovic, G Steindl IEEE Transactions on Instrumentation and Measurement 58 (6), 1849-1857, 2009 | 80 | 2009 |
| Beam selecting method, base station, and user equipment Y Kakishima, S Nagata, Y Kishiyama, C Na US Patent App. 15/126,162, 2017 | 62 | 2017 |
| Base station, user equipment, and method for determining precoding matrix Y Kakishima, S Nagata, C Na, X Hou, H Jiang US Patent 10,256,886, 2019 | 29 | 2019 |
| Synchronization performance of the precision time protocol C Na, D Obradovic, RL Scheiterer, G Steindl, FJ Goetz 2007 IEEE International Symposium on Precision Clock Synchronization for …, 2007 | 24 | 2007 |
| 3GPP defined 5G requirements and evaluation conditions A Benjebbour, K Kitao, Y Kakishima, C Na NTT DOCOMO Technical Journal 19 (3), 13-23, 2018 | 22 | 2018 |
| Base station and user equipment Y Kakishima, K Takeda, S Nagata, X Wang, C Na, X Hou, H Jiang US Patent App. 15/513,356, 2017 | 21 | 2017 |
| Interference alignment based dynamic TDD for small cells C Na, X Hou, H Jiang 2014 IEEE Globecom Workshops (GC Wkshps), 700-705, 2014 | 20 | 2014 |
| Two-cell coordinated transmission scheme based on interference alignment and MU-MIMO beamforming C Na, X Hou, A Harada 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 1-5, 2012 | 20 | 2012 |
| Base station and user equipment Y Kakishima, S Nagata, C Na, X Hou, H Jiang US Patent 10,804,990, 2020 | 19 | 2020 |
| Beam selection method, mobile station and base station S Nagata, Y Kakishima, C Na, X Hou, H Jiang US Patent App. 15/564,797, 2018 | 18 | 2018 |
| Radio base station, radio communication system and radio communication method S Nagata, C Na, X Hou, A Harada US Patent 9,788,332, 2017 | 17 | 2017 |
| User terminal and radio communication method K Takeda, S Nagata, C Na, Y Kakishima US Patent App. 16/483,136, 2020 | 15 | 2020 |
| Beamforming common channels in 5G new radio Y Kakishima, S Nagata, C Na US Patent 11,375,384, 2022 | 14 | 2022 |
| User equipment and method for wireless communication Y Kakishima, S Nagata, C Na US Patent 10,972,168, 2021 | 14 | 2021 |
| User terminal and radio communication method K Takeda, S Nagata, M Liu, J Wang, C Na US Patent App. 16/961,138, 2020 | 14 | 2020 |
| Base station and user equipment Y Kakishima, S Nagata, Y Kishiyama, C Na US Patent App. 15/126,075, 2017 | 14 | 2017 |
| Method for synchronizing clocks in a communication network C Na, D Obradovic, R Scheiterer US Patent 8,700,805, 2014 | 14 | 2014 |
| A low complexity two-stage user scheduling scheme for MmWave massive MIMO hybrid beamforming systems H Wu, D Liu, W Wu, C Na, M Liu 2017 3rd IEEE International Conference on Computer and Communications (ICCC …, 2017 | 13 | 2017 |
| Pre-coding method, pre-decoding method, transmitter and mobile terminal based on interference alignment C Na, X Hou, A Harada US Patent 8,861,637, 2014 | 13 | 2014 |
| Radio base station, user terminal, radio communication system and radio communication method S Nagata, C Na, X Hou, A Harada US Patent App. 14/772,397, 2016 | 12 | 2016 |
Yoshihisa KishiyamaVerified email at nttdocomo.com
