Takeo Ohseki

According to our database, Takeo Ohseki authored at least 36 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Subspace-Based Pilot Decontamination in User-Centric Scalable Cell-Free Wireless Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

IEEE Trans. Wirel. Commun., June, 2023

Fairness Scheduling in User-Centric Cell-Free Massive MIMO Wireless Networks.

Fabian Göttsch, Noboru Osawa, Issei Kanno, Takeo Ohseki, Giuseppe Caire

CoRR, 2023

Digital Predistortion of RF Power Amplifiers using DeepShift.

Taishi Watanabe, Takeo Ohseki, Yoshiaki Amano

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Overloaded Pilot Assignment with Pilot Decontamination for Cell-Free Systems.

Noboru Osawa, Fabian Göttsch, Issei Kanno, Takeo Ohseki, Yoshiaki Amano, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Basic Performance Evaluation of Low Latency and High Capacity Relay Method in Millimeter-Wave Bands.

Ryochi Kataoka, Masahiro Takigawa, Takeo Ohseki, Taishi Watanabe, Yoshiaki Amano

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Low-Complexity Digital Predistortion of RF Power Amplifiers Based on FastGRNN.

Taishi Watanabe, Takeo Ohseki, Issei Kanno, Yoshiaki Amano

Proceedings of the 98th IEEE Vehicular Technology Conference, 2023

User-Centric Clustering Under Fairness Scheduling in Cell-Free Massive MIMO.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Yoshiaki Amano, Issei Kanno, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the IEEE International Symposium on Information Theory, 2023

2022

Effective Overloaded Pilot Assignment with Pilot Decontamination for Cell-Free Systems.

Noboru Osawa, Fabian Göttsch, Issei Kanno, Takeo Ohseki, Yoshiaki Amano, Kosuke Yamazaki, Giuseppe Caire

CoRR, 2022

Uplink-Downlink Duality and Precoding Strategies with Partial CSI in Cell-Free Wireless Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

Using a Drone Sounder to Measure Channels for Cell-Free Massive MIMO Systems.

Thomas Choi, Jorge Gomez-Ponce, Colton Bullard, Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

Fronthaul Load-Reduced Scalable Cell-Free massive MIMO by Uplink Hybrid Signal Processing.

Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Wei-Yu Chen, Andreas F. Molisch

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Optimal User Load and Energy Efficiency in User-Centric Cell-Free Wireless Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Robust PCA for Subspace Estimation in User-Centric Cell-Free Wireless Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022

RF chain-wise Clustering for Centralized mm-wave Cell-Free massive MIMO with Hybrid Beamforming.

Shunsuke Kamiwatari, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi

Proceedings of the IEEE Global Communications Conference, 2022

Fairness Scheduling in Dense User-Centric Cell-Free Massive MIMO Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Yoshiaki Amano, Issei Kanno, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021

Energy Efficiency of Uplink Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channel.

Thomas Choi, Masaaki Ito, Issei Kanno, Jorge Gomez-Ponce, Colton Bullard, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch

IEEE Open J. Circuits Syst., 2021

Effect of Antenna Distribution on Spectral and Energy Efficiency of Cell-Free Massive MIMO.

Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Andreas F. Molisch

Proceedings of the 94th IEEE Vehicular Technology Conference, 2021

The Impact of Subspace-Based Pilot Decontamination in User-Centric Scalable Cell-Free Wireless Networks.

Fabian Göttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021

Base Station Selection Method for RAT-Dependent TDOA Positioning in Mobile Network.

Naoto Tsumachi, Takeo Ohseki, Kosuke Yamazaki

Proceedings of the IEEE Radio and Wireless Symposium, 2021

Data Traffic Offloading and Rate Control for Vehicles Using Radio Environment, Network Load and Route Planning.

Takeo Ohseki, Kosuke Yamazaki, Daiki Maemoto, Shigeki Kawai, Tsuneo Nakata, Akira Itou

Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

Deep Learning-Based Bit Reliability Based Decoding for Non-binary LDPC Codes.

Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki

Proceedings of the IEEE International Symposium on Information Theory, 2021

Evaluation on Energy Efficiency of UE in UL Cell-Free Massive MIMO System With Power Control Methods.

Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Andreas F. Molisch

Proceedings of the IEEE Globecom 2021 Workshops, Madrid, Spain, December 7-11, 2021, 2021

2016

Fast outer-loop link adaptation scheme realizing low-latency transmission in LTE-Advanced and future wireless networks.

Takeo Ohseki, Yasuhiro Suegara

Proceedings of the 2016 IEEE Radio and Wireless Symposium, 2016

2015

Performance evaluation of LTE-Advanced downlink adopting higher order modulation in small cells.

Takeo Ohseki, Toshiaki Yamamoto, Yasuhiro Suegara

Proceedings of the 2015 IEEE Radio and Wireless Symposium, 2015

Identification of inter-cell uplink interferes based on multi-cell scheduling matrix inversion.

Thomas Bourgeois, Kazuhide Toda, Takeo Ohseki, Toshiaki Yamamoto, Yasuhiro Suegara

Proceedings of the 21st Asia-Pacific Conference on Communications, 2015

2014

Analysis on Effectiveness of Fractional Frequency Reuse for Uplink Using SC-FDMA in Cellular Systems.

Masashi Fushiki, Takeo Ohseki, Satoshi Konishi

IEICE Trans. Commun., 2014

2013

Load Balancing Techniques Based on Antenna Tilt and Handover Timing Control.

Kazuhide Toda, Toshiaki Yamamoto, Takeo Ohseki, Satoshi Konishi

Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

2011

Throughput Gain of Fractional Frequency Reuse with Frequency Selective Scheduling in SC-FDMA Uplink Cellular System.

Masashi Fushiki, Takeo Ohseki, Satoshi Konishi

Proceedings of the 74th IEEE Vehicular Technology Conference, 2011

2008

Proposal for Radio Resource Allocation Using Dummy Burst Definition in IEEE 802.16 Uplinks.

Takeo Ohseki, Takashi Inoue

Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008

2007

Simple Implementation of QoS Wireless Packet Scheduling in IEEE 802.16 Systems.

Megumi Morita, Takeo Ohseki, Takashi Inoue

Proceedings of the IEEE 18th International Symposium on Personal, 2007

Burst Construction and Packet Mapping Scheme for OFDMA Downlinks in IEEE 802.16 Systems.

Takeo Ohseki, Megumi Morita, Takashi Inoue

Proceedings of the Global Communications Conference, 2007

2006

Multihop Mobile Communications System Adopting Fixed Relay Stations and its Time Slot Allocation Schemes.

Takeo Ohseki, Naoki Fuke, Hiroyasu Ishikawa, Yoshio Takeuchi

Proceedings of the IEEE 17th International Symposium on Personal, 2006

2005

Multihop mobile communications system using MC-CDMA in forward links.

Takeo Ohseki, Naoki Fuke, Osamu Maeshima, Hisato Iwai, Keizo Sugiyama, Mitsuo Nohara

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Broadcast methods for inter-vehicle communications system.

Tadayuki Fukuhara, Takayuki Warabino, Takeo Ohseki, Kenji Saito, Keizo Sugiyama, Tomohiro Nishida, Kazuo Eguchi

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Inter-vehicle P2P communication experimental on-board terminal.

Tomohiro Nishida, Kazuo Eguchi, Y. Okamoto, Takayuki Warabino, Takeo Ohseki, Tadayuki Fukuhara, Kenji Saito

Proceedings of the 2nd IEEE Consumer Communications and Networking Conference, 2005

2002

On symbol timing for OFDM based mobile communications systems.

Feng Lu, Takeo Ohseki, Hiroyasu Ishikawa, Hideyuki Shinonaga

Proceedings of the Global Telecommunications Conference, 2002