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2-ch EML Array and Assembling Technique Operating at 224 Gbps PAM4 Mizuki Shirao, et al. 49th European Conference on Optical Communication (ECOC 2023), We.C.6.3(2023/10)
High-order QAM 10-GHz-class Intermediate-Frequency-over-Fibre Transmission with Digital Pre-emphasis and an FPGA-based Receiver Junya Nishioka, et al. 49th European Conference on Optical Communication (ECOC 2023), We.B.7.2(2023/10)
Compact Single Wavelength Laser Optical Sub-Assembly Integrated with One-Chip Wavelength Locker for Short Reach Coherent Commu Junichi Suzuki, et al. 49th European Conference on Optical Communication (ECOC 2023)(2023/10)
A Novel Quad-Band Branched Monopole Antenna with a Filter Suppressing Higher Order Modes Shingo Yamaura, et al. IEICE Transactions on Communication,Vol.E106-B, No.10, pp.938-948(2023/10)
Modified frequency domain backprojection autofocus: Experimental assessment using millimeter wave radar Takayuki Kitamura, et al. IEEE Asia-Pacific Conference on Synthetic Aperture Radar (APSAR 2023)(2023/10)
A distributed array radar system with synchronization using known targets Yoshiki Takahashi, et al. IEEE Asia-Pacific Conference on Synthetic Aperture Radar (APSAR 2023)(2023/10)
Wake Detection and Ship Velocity Estimation Methods in SAR Images Yu Takayanagi, et al. IEEE Asia-Pacific Conference on Synthetic Aperture Radar (APSAR 2023)(2023/10)
Improvement of Output Characteristics of a Large-Mode-Area Er-Doped Fiber Amplifier Pulse Pumped by a Cascaded Raman Fiber Laser With a Low Repetition Frequency Junia Nomura, et al. IEEE Photoics Journal,Vol. 15, No.5(2023/09)
Mach–Zehnder interferometric engineering in silicon optical modulators: Towards extrinsic OMA enhancement Tadashi Murao, et al. Optical Society of America (OSA) Applied Optics,Vol. 62, No.28, pp. 7387-7399(2023/09)
Multiwavelength LED lidar for near-ground aerosol distribution measurement Alifu Xiafukaiti, et al. SPIE Sensors+Imaging, Vol. 12735(2023/09)
Miniaturized and circularly polarized antenna with high front-to-back-ratio in the L1 band for global navigation satellite systems Hiroaki Sakamoto, et al. IEICE Communications Express,Vol.12, No.9, pp.539–546(2023/09)
A dual-band low-profile bidirectional antenna with a metal cover and a triangular monopole antenna Takuya Miyasaka, et al. IEICE Communications Express,Vol.12, No.9, pp.470–474(2023/09)
Shor's Algorithm Using Efficient Approximate Quantum Fourier Transform Kento Oonishi, et al. IEEE Transactions on Quantum Engineering, Vol.4, DOI: 10.1109/TQE.2023.3319044(2023/09)
Circuit Technologies Beyond 5G/6G Shintaro Shinjo 2023 IEEE 49th European Solid State Circuits Conference (ESSCIRC) , W1-3(2023/09)
Dual-Input GaN Power Amplifiers enabled by AI Machine Learning Shintaro Shinjo, et al. European Microwave Week 2023 (EuMW2023) Workshop, WS7-3 EuMIC/EuMC(2023/09)
Advanced millimeter-wave GaN power amplifiers for BTS Takuma Torii, et al. European Microwave Week 2023 (EuMW2023) Workshop, WM6-3 EuMC(2023/09)
A Ka-band Three-Stage GaN MMIC Doherty Power Amplifier with a Wideband Tee-line Doherty Network for 5G Applications Keigo Nakatani, et al. 2023 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), pp.11-13, DOI: 10.1109/RFIT58767.2023.10243248(2023/08)
High Efficiency and Multi-Band GaN Doherty Power Amplifier Module for Sub-6GHz 5G Massive-MIMO Base-Stations Shuichi Sakata 2023 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) (2023/08)
Heart Side-Channel: Estimation of Cardiovascular Signal Waveforms Through Skin Vibration Sensing Shun Hinatsu, et al. IEEE Sensors Letters, Vol.7, No.8, Art. Article Sequence Number. 7003804(2023/07)
THE METHOD OF LAYOVER SUPPRESSION WITH AN INTERFEROMETRIC PAIR OF SPACEBORNE SAR IMAGES Yumiko Katayama, et al. IEEE International Geoscience and Remote Sensing Symposium(2023/07)
Your Health Is Leaked: PPG Waveform Reconstruction Using Stealthily Recorded Physiological Signals Shun Hinatsu, et al. 2023 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (2023/07)
Analyzing Consultancy on Production Systems Based on the Digital Triplet Concept Takaomi Sato, et al. MDPI Machines,Volume11,No.7(2023/07)
Theoretical Performance of Airborne Coherent Doppler Lidar for Turbulence Detection Using Spectral Width Estimation of Heterodyne-Detected Signal Shumpei Kameyama, et al. IEEE Transactions on Geoscience and Remote Sensing, Vol.61, Article Sequence Number:5702909(2023/07)
MPTCP Evaluation for Heterogeneous Wireless Networks Naotaka Sakaguchi, et al. 2023 Fourteenth International Conference on Ubiquitous and Future Networks (ICUFN),DOI: 10.1109/ICUFN57995.2023.10200373(2023/07)
Intensity-Modulated Direct-Detection Doppler LiDAR Using Pseudo-Random Code and Optical Direct Down-Conversion of Modulation Frequency for Range and Speed Measurement of a Hard Target Shumpei Kameyama, et al. Journal of Lightwave Technology, Vol. 41, No.19, pp. 6157-6168(2023/06)
Protecting Isolated Execution on RISC-V against Fault Injection Shoei Nashimoto International Hardware Security Forum(2023/06)
Ultra-Wideband AI Digitally Controlled GaN Amplifier for Mobile Base Stations Yuji Komatsuzaki 2023 IEEE International Microwave Symposium Workshops, WMC-3(2023/06)
Reducing unwanted emissions of a wireless power transfer coil by using a parasitic loop element Hidetoshi Makimura, et al. IEICE Communications Express, Vol.12, No.6 pp.316-321(2023/06)
Experimental Trials on Sidelink Multi-hop Communications Manabu Sakai, et al. IEEE VTC2023-Spring(2023/06)
Wideband Non-Contact Voltage Measurement for EMC Applications: Design and Implementation Yoshihiro Akeboshi, et al. IEEE Transactions on Instrumentation and Measurement, Vol. 72, DOI: 10.1109/TIM.2023.3282265(2023/06)
Range Migration Algorithm Using Doppler-Division Multiplexed Multiple-Input Multiple-Output Imaging Takayuki Kitamura, et al. 2023 IEEE Radar Conference (RadarConf23),DOI: 10.1109/RadarConf2351548.2023.10149460(2023/05)
SUSTIE Core Engine: Efficient IoT Platform for Smart Facility Solutions with Gateway, Spatiotemporal Database, and Simulation Interface Jin Kawasaki, et al. IEEJ Journal of Industry Applications,Vol.12 No.3, p.434-441 (2023/05)
High-sensitivity thermal diode infrared sensors using a thin metal film absorber S. Kobayashi, et al. SPIE Defense + Commercial Sensing 2023, Vol. 12534(2023/04)
Single-frequency 45-mJ pulses from a MOPA system using an Er,Yb:glass planar waveguide amplifier and a large mode area Er-doped fiber amplifier Junia Nomura, et al. Optics Letters, Vol.48, Issue 7, pp.1758-1761(2023/03)
Evaluation of a physically defined silicon quantum dot for design of matching circuit for RF reflectometry charge sensing J. Kamioka, et al. AIP Advances, 13, 035219(2023/03)
Towards the real-time local weather forecasting using CReSS on GPU clusters Naoya Nomura, et al. HPC Asia 2023(2023/02)
Radial Line Planar Phased Array Using Electromechanically Rotated Helical Antennas Narihiro Nakamoto, et al. IEICE Transactions on Communications, Vol.E106-B, No.2, pp.174-183(2023/02)
IEEE 802.1AS Precision Time Protocol Full Hardware Prototyping for Industrial IoT Naotaka Sakaguchi, et al. 2023 IEEE 20th Consumer Communications & Networking Conference (CCNC), DOI: 10.1109/CCNC51644.2023.10059981(2023/01)
A 224 Gb/s EML sub-assembly with electro optical bandwidth of 60 GHz for 800GbE Applications Nobuo Ohata, et al. IEEE Photonics Technology Letters, Vol. 35, Issue. 4, pp.211-214(2023/01)
MERLIN++: parameter-free discovery of time series anomalies Takaaki Nakamura, et al. Data Mining and Knowledge Discovery(2023) (2023/01)
Quasi-Physical Equivalent Circuit Model of RF Leakage Current in Substrate Including Temperature Dependence for GaN-HEMT on Si Yutaro Yamaguchi, et al. IEEE Transactions on Microwave Theory and Techniques, DOI: 10.1109/TMTT.2022.3232515(2023/01)
Low-profile shared Shinkansen antenna for overhead line voltage detection and wireless communication Hidetoshi Makimura, et al. IEICE Communications Express, Vol.12, No.1, pp.1-6(2023/01)