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Doohwan Lee
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2020 – today
- 2024
- [j10]Tomoya Kageyama, Jun Mashino, Doohwan Lee:
Backhaul Prioritized Point-to-Multi-Point Wireless Transmission Using Orbital Angular Momentum Multiplexing. IEICE Trans. Commun. 107(1): 232-243 (2024) - [j9]Muhammad Ali Jamshed, Aryan Kaushik, Ana García Armada, Marco Di Renzo, Doohwan Lee, Rajitha Senanayake, Octavia A. Dobre:
Guest Editorial: Technical Advancements in NTN-Assisted Internet-of-Things: Global Connectivity from the Sky. IEEE Internet Things Mag. 7(1): 10-11 (2024) - [j8]Hirofumi Sasaki, Yasunori Yagi, Riichi Kudo, Doohwan Lee:
1.58 Tbps OAM Multiplexing Wireless Transmission With Wideband Butler Matrix for Sub-THz Band. IEEE J. Sel. Areas Commun. 42(6): 1613-1625 (2024) - [j7]Hirofumi Sasaki, Yasunori Yagi, Hiroyuki Fukumoto, Doohwan Lee:
OAM-MIMO Multiplexing Transmission System for High-Capacity Wireless Communications on Millimeter-Wave Band. IEEE Trans. Wirel. Commun. 23(5): 3990-4003 (2024) - [c21]Shuhei Saito, Yasunori Yagi, Doohwan Lee, Fumiaki Maehara:
Antenna Configuration and Carrier Frequency Dependence of System Capacity in Parabolic Reflector-Based OAM-MIMO. WCNC 2024: 1-6 - [i1]Rohit Singh, Aryan Kaushik, Wonjae Shin, Marco Di Renzo, Vincenzo Sciancalepore, Doohwan Lee, Hirofumi Sasaki, Arman Shojaeifard, Octavia A. Dobre:
Towards 6G Evolution: Three Enhancements, Three Innovations, and Three Major Challenges. CoRR abs/2402.10781 (2024) - 2023
- [c20]Yasunori Yagi, Hirofumi Sasaki, Riichi Kudo, Doohwan Lee:
Parabolic Reflector for UCA-based OAM Multiplexing in Sub-THz Band and Transmission Experiment. GLOBECOM (Workshops) 2023: 991-996 - [c19]Hirofumi Sasaki, Yasunori Yagi, Riichi Kudo, Doohwan Lee:
Demonstration of 1.44 Tbit/s OAM Multiplexing Transmission in Sub-THz Bands. ICC Workshops 2023: 338-343 - [c18]Shuhei Saito, Yasunori Yagi, Doohwan Lee, Fumiaki Maehara:
Link Distance and Carrier Frequency Dependence of Propagation Attenuation in OAM Multiplexing Using Parabolic Antenna. PIMRC 2023: 1-5 - 2022
- [j6]Yasunori Yagi, Hirofumi Sasaki, Doohwan Lee:
Prototyping of 40 GHz Band Orbital Angular Momentum Multiplexing System and Evaluation of Field Wireless Transmission Experiments. IEEE Access 10: 130040-130047 (2022) - [c17]Hirofumi Sasaki, Yasunori Yagi, Tomoya Kageyama, Doohwan Lee:
Implementation and Evaluation of sub- THz OAM Multiplexing Transmission. ICC Workshops 2022: 175-179 - 2021
- [c16]Amir Minoofar, Xinzhou Su, Huibin Zhou, Fatemeh Alishahi, Kai Pang, Kaiheng Zou, Runzhou Zhang, Shlomo Zach, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner:
Experimental Demonstration of Free-Space sub-THz Communications Link Using Multiplexing of Beams Having Two Different LG Modal Indices. ECOC 2021: 1-4 - [c15]Xinzhou Su, Nanzhe Hu, Amir Minoofar, Hao Song, Huibin Zhou, Zhe Zhao, Runzhou Zhang, Kai Pang, Cong Liu, Kaiheng Zou, Haoqian Song, Brittany Lynn, Shlomo Zach, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner:
Modal Purity and LG Coupling of an OAM Beam Reflected by a Rough Surface for NLoS THz Links. ICC Workshops 2021: 1-6 - [c14]Yasunori Yagi, Hirofumi Sasaki, Tomoki Semoto, Tomoya Kageyama, Takayuki Yamada, Jun Mashino, Doohwan Lee:
Field Experiment of 117 Gbit/s Wireless Transmission Using OAM Multiplexing at a Distance of 200 m on 40 GHz Band. ICC Workshops 2021: 1-5 - [c13]Xinzhou Su, Huibin Zhou, Kaiheng Zou, Amir Minoofar, Hao Song, Runzhou Zhang, Kai Pang, Haoqian Song, Nanzhe Hu, Zhe Zhao, Ahmed Almaiman, Shlomo Zach, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner:
Demonstration of 8-Channel 32-Gbit/s QPSK Wireless Communications at 0.28-0.33 THz Using 2 Frequency, 2 Polarization, and 2 Mode Multiplexing. OFC 2021: 1-3 - 2020
- [c12]Hirofumi Sasaki, Yasunori Yagi, Takayuki Yamada, Tomoki Semoto, Doohwan Lee:
Hybrid OAM Multiplexing using Butler Matrices toward over 100 Gbit/s Wireless Transmission. GLOBECOM (Workshops) 2020: 1-5 - [c11]Xinzhou Su, Runzhou Zhang, Zhe Zhao, Hao Song, Amir Minoofar, Nanzhe Hu, Huibin Zhou, Kaiheng Zou, Kai Pang, Haoqian Song, Brittany Lynn, Shlomo Zach, Nadav Cohen, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner:
Multipath and Receiver Aperture Effects in a THz Wireless Communications Link using OAM Multiplexing. GLOBECOM (Workshops) 2020: 1-6 - [c10]Hirofumi Sasaki, Yasunori Yagi, Takayuki Yamada, Tomoki Semoto, Doohwan Lee:
An Experimental Demonstration of over 100 Gbit/s OAM Multiplexing Transmission at a Distance of 100 m on 40 GHz Band. ICC Workshops 2020: 1-6
2010 – 2019
- 2019
- [c9]Hirofumi Sasaki, Yasunori Yagi, Takayuki Yamada, Doohwan Lee:
Field Experimental Demonstration on OAM-MIMO Wireless Transmission on 28 GHz Band. GLOBECOM Workshops 2019: 1-4 - [c8]Yasunori Yagi, Hirofumi Sasaki, Takayuki Yamada, Doohwan Lee:
200 Gbit/s Wireless Transmission Using Dual-Polarized OAM-MIMO Multiplexing on 28 GHz Band. GLOBECOM Workshops 2019: 1-4 - 2018
- [c7]Hirofumi Sasaki, Doohwan Lee, Hiroyuki Fukumoto, Yasunori Yagi, Takana Kaho, Hiroyuki Shiba, Takashi Shimizu:
Experiment on Over-100-Gbps Wireless Transmission with OAM-MIMO Multiplexing System in 28-GHz Band. GLOBECOM 2018: 1-6 - [c6]Doohwan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto, Yasunori Yagi, Takana Kaho, Hiroyuki Shiba, Takashi Shimizu:
An Experimental Demonstration of 28 GHz Band Wireless OAM-MIMO (Orbital Angular Momentum Multi-Input and Multi-Output) Multiplexing. VTC Spring 2018: 1-5 - 2017
- [j5]Chitradeep Majumdar, Doohwan Lee, Aaqib Ashfaq Patel, S. N. Merchant, Uday B. Desai:
Packet Size Optimization for Cognitive Radio Sensor Networks Aided Internet of Things. IEEE Access 5: 6325-6344 (2017) - [j4]Chitradeep Majumdar, Doohwan Lee, Aaqib Ashfaq Patel, S. N. Merchant, Uday B. Desai:
Packet-Size Optimization for Multiple-Input Multiple-Output Cognitive Radio Sensor Networks-Aided Internet of Things. IEEE Access 5: 14419-14440 (2017) - [j3]Doohwan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto, Ken Hiraga, Tadao Nakagawa:
Orbital Angular Momentum (OAM) Multiplexing: An Enabler of a New Era of Wireless Communications. IEICE Trans. Commun. 100-B(7): 1044-1063 (2017) - 2015
- [c5]Doohwan Lee, Kohki Shibahara, Tadao Nakagawa, Yutaka Miyamoto, Chitradeep Majumdar:
A Practical channel modeling method for few-mode optical fiber communication systems. APCC 2015: 209-213 - 2012
- [j2]Takayuki Yamada, Doohwan Lee, Hiroyuki Shiba, Yo Yamaguchi, Kazunori Akabane, Kazuhiro Uehara:
Signal Separation and Reconstruction Method for Simultaneously Received Multi-System Signals in Flexible Wireless System. IEICE Trans. Commun. 95-B(4): 1085-1092 (2012) - [c4]Takayuki Yamada, Doohwan Lee, Hideki Toshinaga, Kazunori Akabane, Yo Yamaguchi, Kazuhiro Uehara:
1-bit compressed sensing with edge detection for compressed radio wave data transfer. APCC 2012: 407-411 - [c3]Doohwan Lee, Yoshiyuki Kabashima, Koujin Takeda, Takayuki Yamada, Kazunori Akabane, Kazuhiro Uehara:
Sparse-matrix-based compressed sensing for spectrum sensing in Flexible Wireless System. APCC 2012: 418-422 - [c2]Doohwan Lee, Tatsuya Sasaki, Takayuki Yamada, Kazunori Akabane, Yo Yamaguchi, Kazuhiro Uehara:
Spectrum Sensing for Networked System Using 1-Bit Compressed Sensing with Partial Random Circulant Measurement Matrices. VTC Spring 2012: 1-5 - 2011
- [c1]Takayuki Yamada, Doohwan Lee, Hiroyuki Shiba, Yo Yamaguchi, Kazuhiro Uehara:
Signal separation and reconstruction method for simultaneously received multi-system signals in a unified wireless system. CrownCom 2011: 136-140 - 2010
- [j1]Doohwan Lee, Takayuki Yamada, Hiroyuki Shiba, Yo Yamaguchi, Kazuhiro Uehara:
Combined Nyquist and Compressed Sampling Method for Radio Wave Data Compression of a Heterogeneous Network System. IEICE Trans. Commun. 93-B(12): 3238-3247 (2010)
Coauthor Index
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