Daisuke Umehara

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 16

Top Topics

Geographically Dispersed

Top Venues

IEICE Trans. Commun.

Publications

Hidekazu Murata, Daisuke Umehara
Collaborative MIMO Reception: Measurement Campaign and Mutual Information Rate Analysis. APCC (2023)
Daisuke Umehara, Jinhong Yuan
Success Prioritized Binary Exponential Backoff Algorithm for Non-Persistent CSMA. GLOBECOM (2019)
Takeyuki Shishido, Daisuke Umehara
Performance Evaluation of CAN FD with Bipolar Coding in the Data Phase for Reduced Wiring. GCCE (2019)
Daisuke Umehara, Takeyuki Shishido
Controller Area Network and Its Reduced Wiring Technology. IEICE Trans. Commun. (7) (2019)
Daisuke Umehara
Effects of L1oyd-Max Quantization for Distributed Collaborative Interference Cancellation. APWCS (2019)
Daisuke Umehara, Jinhong Yuan
Success Prioritized Distributed Coordination Function with Contention-Free Threshold. ICC (2018)
Daisuke Umehara, Takuma Yamamoto, Jinhong Yuan
Success Prioritized Slotted ALOHA with Sleep Function. ICSPCS (2018)
Daisuke Umehara, Takeyuki Shishido
Ringing Mitigation Schemes for Controller Area Network. VNC (2018)
Daisuke Umehara, Shuhei Ueno, Ryota Akagi
Receiver cooperative MIMO-OFDM with higher-frequency radio forwarding. ICSPCS (2017)
Yuto Katayama, Daisuke Umehara, Koichiro Wakasugi
A mathematical model of access control to allocate downlink bandwidth in high-density wireless LAN. ICSPCS (2017)
Satoshi Denno, Daisuke Umehara
Simplified Maximum Likelihood Detection with Unitary Precoding for XOR Physical Layer Network Coding. IEICE Trans. Commun. (1) (2017)
Satoshi Denno, Hidekazu Murata, Daisuke Umehara
Adaptive forward link formation for terminal collaborative reception. WPMC (2017)
Daisuke Umehara, Rieko Saiki
Receiver cooperative MIMO-OFDM capacity with quantization error and spatial correlation. ICSPCS (2017)
Natsumi Sato, Daisuke Umehara, Koichiro Wakasugi
Poster: Symbol detection with OR rule for CAN FD. VNC (2016)
Satoshi Denno, Yuta Kawaguchi, Hidekazu Murata, Daisuke Umehara
An iterative noise cancelling receiver with soft-output LR-aided detection for collaborative reception. WPMC (2016)
Tatsuki Matsushita, Daisuke Umehara, Koichiro Wakasugi
Poster: Power over data lines for CAN using AMI code. VNC (2016)
Satoshi Nakao, Daisuke Umehara, Hidekazu Murata, Satoshi Denno
Transmission characteristics of OFDM packets in 5 GHz band using USRP. APSITT (2015)
Motoki Mizuma, Daisuke Umehara, Tomohiro Takahashi, Koichiro Wakasugi
Silent-interval impedance matching for short pulse CAN to enhance scalability. APCC (2015)
Daisuke Umehara, Hidekazu Murata, Satoshi Denno
IEEE 802.11 DCF with successful transmission priority. ICSPCS (2015)
Daisuke Umehara, Hidekazu Murata, Satoshi Denno
Difference analysis in IEEE 802.11 DCF. APSITT (2015)
Akihito Taya, Satoshi Denno, Koji Yamamoto, Masahiro Morikura, Daisuke Umehara, Hidekazu Murata, Susumu Yoshida
An Iterative MIMO Receiver Employing Virtual Channels with a Turbo Decoder for OFDM Wireless Systems. IEICE Trans. Commun. (5) (2015)
Yusuke Matsuo, Daisuke Umehara, Hidekazu Murata, Satoshi Denno
Performance evaluation of device discovery in bluetooth LE with probabilistic model checking. APSITT (2015)
Masato Taniguchi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Indoor experiment of multi-user MIMO user selection algorithm based on chordal distance. GLOBECOM (2013)
Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Software Radio-Based Distributed Multi-User MIMO Testbed: Towards Green Wireless Communications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2013)
Toshiki Tanaka, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Experimental comparison of linear prediction schemes for multi-user MIMO systems. WiOpt (2013)
Shingo Nitta, Daisuke Umehara, Koichiro Wakasugi, Shinichi Ishiko, Toshiyasu Tsubouchi
High Rate and High Multiplexing CAN by Short Pulse Line Codes. VTC Spring (2013)
Satoshi Denno, Daisuke Umehara
A convolutional coded XOR physical layer network coding with unitary precoding in wireless bidirectional relay networks. ICSPCS (2013)
Mirza Golam Kibria, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Partitioned Vector Quantization for MU-MIMO Downlink Broadcasting. VTC Fall (2012)
Shigemasa Kumagawa, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Applicability of distributed transmit power control based on uplink-downlink duality to multi-user distributed antenna systems. ICCS (2012)
Akihito Taya, Satoshi Denno, Koji Yamamoto, Masahiro Morikura, Daisuke Umehara, Hidekazu Murata, Susumu Yoshida
A Virtual Successive Detection for Cooperative MU-MIMO Systems with Reduced CSI. VTC Spring (2012)
Makoto Miyagoshi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Experimental Verification of PER Performance of STBC-Based Multi-Hop Cooperative Relaying. VTC Fall (2012)
Satoshi Denno, Daisuke Umehara, Masahiro Morikura
A Least Bit Error Rate Adaptive Array for MultiLevel Modulations. IEICE Trans. Commun. (1) (2012)
Masato Taniguchi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Field Experiments of Linearly Precoded Multi-User MIMO System at 5GHz Band. VTC Fall (2012)
Yuki Sangenya, Daisuke Umehara, Masahiro Morikura, Nobuaki Otsuki, Takatoshi Sugiyama
Novel length aware packet aggregation and coding scheme for multi-hop wireless LANs. ICSPCS (2011)
Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura
A Virtual Layered Space-Frequency Receiver Architecture with Iterative Decoding. IEICE Trans. Commun. (7) (2011)
Hidekazu Murata, Koji Yamamoto, Susumu Yoshida, Satoshi Denno, Daisuke Umehara, Masahiro Morikura
Experimental results of two-way channel estimation technique for coordinated multi-point transmission. ICICS (2011)
Masaaki Tanaka, Daisuke Umehara, Masahiro Morikura, Nobuaki Otsuki, Takatoshi Sugiyama
New throughput analysis of long-distance IEEE 802.11 wireless communication system for smart grid. SmartGridComm (2011)
Shigemasa Kumagawa, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
Distributed transmit power control for distributed antenna systems using MRC. ICICS (2011)
Akihito Taya, Satoshi Denno, Daisuke Umehara, Masahiro Morikura, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida
A Virtual Layered Space-Frequency Receiver for Multiuser MIMO-OFDM Systems. VTC Fall (2011)
Daisuke Umehara, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Performance analysis of slotted ALOHA and network coding for single-relay multi-user wireless networks. Ad Hoc Networks 9 (2) (2011)
Ryota Ohnishi, Satoshi Denno, Daisuke Umehara, Masahiro Morikura
Complexity reduced detection for virtual layered space time receivers. PIMRC (2010)
Chun-Hsiang Huang, Daisuke Umehara, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Enhancement of CSMA/CA and Network Coding in Single-Relay Multi-User Wireless Networks. IEICE Trans. Commun. (12) (2010)
Daisuke Umehara, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Throughput Analysis of Two-Hop Wireless CSMA Network Coding. ICC (2010)
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Analysis of Network Coding in Slotted ALOHA with Two-Hop Bidirectional Traffic. ICC (2009)
Daisuke Umehara, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Achievable Region in Slotted ALOHA Throughput for One-Relay Two-Hop Wireless Network Coding. ADHOCNETS (2009)
Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura
A Virtual Layered Space-Frequency Communication Architecture with Iterative Decoding. GLOBECOM (2009)
Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura
Iterative detection with soft input for virtual layered space-frequency receivers. PIMRC (2009)
Satoshi Denno, Hirofumi Maruyama, Daisuke Umehara, Masahiro Morikura
A Virtual Layered Space Time Receiver with Maximum Likelihood Channel Detection. VTC Spring (2009)
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Masahiro Morikura, Takatoshi Sugiyama
Wireless network coding in slotted aloha with two-hop unbalanced traffic. IEEE J. Sel. Areas Commun. 27 (5) (2009)
Daisuke Umehara, Taro Hayasaki, Satoshi Denno, Masahiro Morikura
Influences of Periodically Switching Channels Synchronized with Power Frequency on PLC Equipment. J. Commun. 4 (2) (2009)
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Masahiro Morikura
Throughput Analysis of Wireless Relay Slotted ALOHA Systems with Network Coding. GLOBECOM (2008)
Taro Hayasaki, Daisuke Umehara, Satoshi Denno, Masahiro Morikura
A Simulator of Periodically Switching Channels for Power Line Communications. AccessNets (2008)
Daisuke Umehara, Hiroshi Yamaguchi, Yoshiteru Morihiro
Turbo decoding in impulsive noise environment. GLOBECOM (2004)