Takatoshi Sugiyama

发表

A Superposed Ssma-Qpsk Signal Transmission Scheme Over High Speed Qpsk Signals in Nonlinear Channels

Takatoshi Sugiyama, Hiroshi Kazama, Masahiro Morikura, 1992, IEEE Second International Symposium on Spread Spectrum Techniques and Applications.

Indoor propagation model for TV white space

Takatoshi Sugiyama, Hamid Aghvami, Oliver Holland, 2014, 2014 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM).

A New ACK Packet Transmission Scheme for Wireless Network Coding Systems Based on IEEE802.11a

Takatoshi Sugiyama, Nobuaki Otsuki, 2011, 2011 IEEE 73rd Vehicular Technology Conference (VTC Spring).

System throughput improvement by optimizing timeout for wireless network coding and frame aggregation on CSMA/CA bidirectional two-hop relaying prototype: TIMEOUT OPTIMIZATION FOR WNC AND FA RELAYING PROTOTYPE

Takatoshi Sugiyama, Kazuki Maruta, Nobuaki Otsuki, 2016 .

Pe performance of a half chip offset QPSK modulation CDMA scheme for wireless LAN systems

Takatoshi Sugiyama, Shuzo Kato, S. Kubota, 1994, 5th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Wireless Networks - Catching the Mobile Future..

New method for estimating outage intensity for various propagation path categories

Takatoshi Sugiyama, Naoki Kita, Toshio Ito, 2010, Proceedings of the Fourth European Conference on Antennas and Propagation.

Subcarrier Suppressed Transmission Scheme for Satellite/Terrestrial Integrated Mobile Communication System

Takatoshi Sugiyama, Yushi Shirato, Jun Mashino, 2010, 2010 IEEE 72nd Vehicular Technology Conference - Fall.

PAPR and BER Performances of Direct Spectrum Division Transmission Applied by Clipping and Filtering in ACI Environment

Takatoshi Sugiyama, Sumika Omata, Motoi Shirai, 2019, 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).

Procédé de réception et dispositif de réception

Takatoshi Sugiyama, Jun Mashino, 2009 .

A QoS control scheme using dynamic window size control for wide area ubiquitous wireless network

Masahiro Morikura, Takatoshi Sugiyama, Fusao Nuno, 2014 .

Implementation and performance evaluation of simple SDM-COFDM prototype using propagation coefficient matrix tracking for fast fading MIMO channels : Multi-carrier signal processing techniques for next generation mobile communications: Part I

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2005 .

A wireless communication terminal and wireless communication method

Takatoshi Sugiyama, Kei Igarashi, Akira Yamada, 2007 .

An Automatic Frequency Control Scheme for SDM-COFDM Systems

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2002 .

Analysis of Network Coding in Slotted ALOHA with Two-Hop Bidirectional Traffic

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2009, 2009 IEEE International Conference on Communications.

Calculated Distance Error Improvement by Using Received Signal Power Mask in Relay Type GPS

Takatoshi Sugiyama, Norifumi Murai, Toshinari Hayakawa, 2019, 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).

Performance Analysis of a Two-hop Wireless Relay Network with CSMA / CA and Network Coding

Daisuke Umehara, Masahiro Morikura, Takatoshi Sugiyama, 2009 .

Calculated Distance Error Improvement by Using Elevation Mask in Relay Type GPS

Takatoshi Sugiyama, Norifumi Murai, 2018, 2018 International Conference on Information and Communication Technology Convergence (ICTC).

Hidden Node Problem Aware Routing Metric for Wireless LAN Mesh Networks

Takatoshi Sugiyama, Jaturong Sangiamwong, 2007, 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications.

Dynamic Allocation of a Spectrum Controlled Channel Applicable to Propagation Variation for SATCOM Systems

Takatoshi Sugiyama, Jun-ichi Abe, Jun Mashino, 2014 .

GPS Calculated Distance Error Improvement by Planar Approximation of Pseudo Range in Many Skyscrapers Environments

Takatoshi Sugiyama, Norifumi Murai, Toshinari Hayakawa, 2019, 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).

Iterative estimation of undesired signal power for superposed multicarrier transmission with channel estimation error

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2015, EURASIP J. Wirel. Commun. Netw..

Burst mode interference cancellation for superposed transmission of SSMA-QPSK signals and TDMA-QPSK signals in nonlinear channels

Takatoshi Sugiyama, Hiroshi Kazama, Masahiro Morikura, 1993, Proceedings of GLOBECOM '93. IEEE Global Telecommunications Conference.

Frequency Utilization Efficiency Improvement by Using MLD in Spectrum Suppressed Transmission

Takatoshi Sugiyama, Sumika Omata, Motoi Shirai, 2018, 2018 12th International Conference on Signal Processing and Communication Systems (ICSPCS).

System Throughput Gain by New Channel Allocation Scheme for Spectrum Suppressed Transmission in Multi-Channel Environments over a Satellite Transponder

Takatoshi Sugiyama, Sumika Omata, Motoi Shirai, 2020, IEICE Trans. Commun..

Throughput Analysis of Two-Hop Wireless CSMA Network Coding

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2010, 2010 IEEE International Conference on Communications.

Path loss characteristics at 800 MHz to 37 GHz in urban street microcell environment

Masato Mizoguchi, Takatoshi Sugiyama, Tetsuro Imai, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Interference suppression using EM algorithm in OFDM transmissions

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2014, 2014 IEEE Global Communications Conference.

A simple channel tracking scheme using deductive combining for MIMO-OFDM WLANs

Yusuke Asai, Takatoshi Sugiyama, Masaaki Katayama, 2017 .

Autologous spectrum regeneration optimization on sub-spectrum suppressed transmission for single-carrier satellite modem

Takatoshi Sugiyama, Jun-ichi Abe, Jun Mashino, 2012, 2012 IEEE Global Communications Conference (GLOBECOM).

Propagation characteristic prediction method confirmed by propagation measurement for indoor MIMO cooperative transmission systems

Takatoshi Sugiyama, Toshio Nojima, Wataru Yamada, 2008, 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications.

Iterative estimation of undesired signal power for superposed multicarrier transmission with channel estimation error

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2014, 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC).

Throughput Enhancement for SATCOM Systems Using Dynamic Spectrum Controlled Channel Allocation under Variable Propagation Conditions

Takatoshi Sugiyama, Jun-ichi Abe, Tadao Nakagawa, 2017, IEICE Trans. Commun..

Novel length aware packet aggregation and coding scheme for multi-hop wireless LANs

Daisuke Umehara, Masahiro Morikura, Takatoshi Sugiyama, 2011, 2011 5th International Conference on Signal Processing and Communication Systems (ICSPCS).

Dynamic Replication and Forwarding Control Based on Node Surroundings in Cooperative Delay-Tolerant Networks

Nei Kato, Takatoshi Sugiyama, Hiroki Nishiyama, 2015, IEEE Transactions on Parallel and Distributed Systems.

Influence of FSR element shape on FSR backed dipole antenna applied to mobile base station antenna

So Hideya, Takatoshi Sugiyama, Yusuke Tanizawa, 2015 .

Wireless Network Coding Diversity Technique Based on Hybrid AF/DF Relay Method Employing Adaptive Power Control at Relay Node for Bidirectional Two-Hop Wireless Networks

Takatoshi Sugiyama, Nobuaki Otsuki, 2012, IEICE Trans. Commun..

Superposed transmission of high speed QPSK signals and SSMA-QPSK signals in non-linear channels

Takatoshi Sugiyama, Hiroshi Kazama, Masahiro Morikura, 1992, [Conference Record] GLOBECOM '92 - Communications for Global Users: IEEE.

Development of SDM-COFDM prototype employing a hierarchical ICI canceller for MIMO-based broadband wireless access systems

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2004, 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733).

Unknown Interference Detection Technique Based on Residual Power for Superposed Multicarrier Transmission

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2012 .

An FFT Interference Detection Scheme for Interference Suppression in Digital Satellite Communication Systems

Takatoshi Sugiyama, Shuji Kubota, Masanobu Suzuki, 1997 .

Study on Hybrid Satellite-tracking Antenna Control System Using Torque Compensation Methods for Small Vessels

Takatoshi Sugiyama, Masazumi Ueba, Kouhei Suzaki, 2016 .

A Highly Efficient DAMA Algorithm for Making Maximum Use of both Satellite Transponder Bandwidth and Transmission Power

Nei Kato, Takatoshi Sugiyama, Hiroki Nishiyama, 2012, IEICE Trans. Commun..

Digital transmission arrangement with superimposed signals of high and low speed

Takatoshi Sugiyama, Masahiro Morikura, Shuji Kubota, 1992 .

Proposal of relay type GPS using many mobile terminals

Takatoshi Sugiyama, Norifumi Murai, 2017, 2017 International Conference on Information and Communication Technology Convergence (ICTC).

Hierarchical ICI canceller for a novel SDM-COFDM Scheme

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2003, 2003 IEEE 58th Vehicular Technology Conference. VTC 2003-Fall (IEEE Cat. No.03CH37484).

Applying FFR to Inter-Cell Interference Cancellation with Quasi-Decentralized Base Station Cooperation

Takatoshi Sugiyama, Kazuki Maruta, Atsushi Ohta, 2014, 2014 IEEE 79th Vehicular Technology Conference (VTC Spring).

Modeling and numerical simulation for considering the installation of the maritime mobile satellite communication antenna

Takatoshi Sugiyama, Yoshinori Suzuki, Takahiro Aoyagi, 2011, SAT 2011.

A Parallel Encoding FEC Scheme for High-Speed Multimedia Mobile Communications

Takatoshi Sugiyama, Masahiro Umehira, 1996 .

Precise AFC scheme for performance improvement of SDM-COFDM

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2002, Proceedings IEEE 56th Vehicular Technology Conference.

A Study on an Efficient Routing Scheme in Delay- and Disruption-Tolerant Networks

Nei Kato, Takatoshi Sugiyama, Hiroki Nishiyama, 2012 .

Design for suppressing undesired reflections from frequency-selective surfaces employed in multiband sector antenna

Takatoshi Sugiyama, Keizo Cho, Atsuya Ando, 2015, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

B-5-171 Distributed Packet Scheduling Method for VoIP over WLAN

Akira Yamada, Takatoshi Sugiyama, Kei Igarashi, 2006 .

Iterative Inter-Cluster Interference Cancellation for Cooperative Base Station Systems

Takatoshi Sugiyama, Kazuki Maruta, Atsushi Ohta, 2012, 2012 IEEE 75th Vehicular Technology Conference (VTC Spring).

Path Loss Model for Low Antenna Heights in Residential Areas at Middle VHF Band

Takatoshi Sugiyama, Wataru Yamada, Motoharu Sasaki, 2014, IEICE Trans. Commun..

Path Loss Variation Characteristics at 26GHz Band in Street Microcell Environment

Takatoshi Sugiyama, Tetsuro Imai, Wataru Yamada, 2015, IEICE Trans. Commun..

Method for Applying Interlink Correlation to Multilink MIMO Propagation Channel Estimation

Takatoshi Sugiyama, Wataru Yamada, Motoharu Sasaki, 2011, 2011 IEEE 73rd Vehicular Technology Conference (VTC Spring).

Spectral Efficiency Improvement of Fractional Frequency Reuse by Inter-Cell Interference Cancellation on Cooperative Base Station

Takatoshi Sugiyama, Kazuki Maruta, Atsushi Ohta, 2012, IEICE Trans. Commun..

Experiments on satellite TDMA system for multimedia communications

Takatoshi Sugiyama, Hiroshi Kazama, Hideki Fukuda, 2001 .

Control apparatus and method for preventing a reduction of the wireless communication efficiency by using cyclic autocorrelation values

Takatoshi Sugiyama, Takahiro Asai, Hitoshi Yoshino, 2006 .

Estimation of the threshold parameter of a wear-out failure period in the case of a three-parameter Weibull distribution

Takatoshi Sugiyama, Toru Ogura, Takakazu Sugiyama, 2019, Int. J. Knowl. Eng. Soft Data Paradigms.

Staggered superposed transmission of narrow band‐ limited spread spectrum multiple access signals and multicarrier high‐speed signals

Takatoshi Sugiyama, Shuji Kubota, Shuzo Kato, 1995 .

Performance analysis of slotted ALOHA and network coding for single-relay multi-user wireless networks

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2011, Ad Hoc Networks.

B-8-28 Efficient Transmission Control Algorithm to Use Adaptive Array Interference Suppression Technique

Takatoshi Sugiyama, Daisuke Murayama, Katsuya Nakahira, 2015 .

Plane-Wave and Vector-Rotation Approximation Technique for Reducing Computational Complexity to Simulate MIMO Propagation Channel Using Ray-Tracing

Takatoshi Sugiyama, Toshio Nojima, Wataru Yamada, 2009, IEICE Trans. Commun..

Novel Polarization-Tracking-Free Mobile Satellite Communication Systems and On-Ground Polarization-Forming Technique

Kiyoshi Kobayashi, Takatoshi Sugiyama, Yoshinori Suzuki, 2012, IEICE Trans. Commun..

Coded packet immediate access for contention-based wireless relay networks

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2010, 2010 4th International Conference on Signal Processing and Communication Systems.

Wireless network coding in slotted aloha with two-hop unbalanced traffic

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2009, IEEE Journal on Selected Areas in Communications.

Enhancement of CSMA/CA and Network Coding in Single-Relay Multi-User Wireless Networks

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2010, IEICE Trans. Commun..

Blind Interference Suppression Scheme by Eigenvector Beamspace CMA Adaptive Array with Subcarrier Transmission Power Assignment for Spectrum Superposing

Takatoshi Sugiyama, Kazuki Maruta, Jun Mashino, 2015, IEICE Trans. Commun..

Enhancement of IEEE 802.11 and network coding for single-relay multi-user wireless networks

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2010, 2010 4th International Conference on Signal Processing and Communication Systems.

A Novel Drone's Height Control Algorithm for Throughput Optimization in Disaster Resilient Network

Takatoshi Sugiyama, Miho Ishigami, T. Sugiyama, 2020, IEEE Transactions on Vehicular Technology.

Pseudo Range Estimation Model Based on Received GPS Signal Power in Many Skyscrapers Environments

Takatoshi Sugiyama, Norifumi Murai, Toshinari Hayakawa, 2018, 2018 International Conference on Information and Communication Technology Convergence (ICTC).

Integrated Satellite Digital Video TDMA System for Business Video Communications

Takatoshi Sugiyama, Masahiro Morikura, Shuji Kubota, 1992 .

Broadband Multi-Satellite/Multi-Beam System with Single Frequency Reuse

Kiyoshi Kobayashi, Takatoshi Sugiyama, Fumihiro Yamashita, 2015, 2015 IEEE 81st Vehicular Technology Conference (VTC Spring).

Novel coexistence scheme between wireless sensor network and wireless LAN for HEMS

Masahiro Morikura, Takayuki Nishio, Takatoshi Sugiyama, 2013, 2013 IEEE International Conference on Smart Grid Communications (SmartGridComm).

Performance of a QPSK Demodulator using a Double-Product Type : AFC Circuit for Very-Low CNR Environments

Nobuaki Mochizuki, Takatoshi Sugiyama, Masahiro Umehira, 1997 .

Implementation of a TDMA Based Wireless Network Coding Prototype System with Ethernet Frame Aggregation

Takatoshi Sugiyama, Nobuaki Otsuki, T. Sugiyama, 2012, IEICE Trans. Commun..

B-5-24 A Study on Index for Rate-Adaptation Control on WLAN systems with OFDM/SDM

Takeshi Onizawa, Takatoshi Sugiyama, Atsushi Ohta, 2004 .

Replication Control for Ensuring Reliability of Convergecast Message Delivery in Infrastructure-Aided DTNs

Nei Kato, Takatoshi Sugiyama, Hiroki Nishiyama, 2014, IEEE Transactions on Vehicular Technology.

Performance Evaluation of SSB Transmission of DFTs-OFDM Using Multi-Level BPSK through Nonlinear HPA

Takatoshi Sugiyama, Teruyuki Miyajima, Masahiro Umehira, 2015, 2015 IEEE 81st Vehicular Technology Conference (VTC Spring).

A Sub-Spectrum Suppressed Transmission Scheme for Highly Efficient Satellite Communications

Takatoshi Sugiyama, Jun Mashino, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Throughput and QoS improvement of wireless LAN system employing radio over fiber

Masahiro Morikura, Takayuki Nishio, Takatoshi Sugiyama, 2014, 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).

A Frequency Utilization Efficiency Improvement on Superposed SSMA-QPSK Signal Transmission over High Speed QPSK Signals in Nonlinear Channels (Special Issue on Satellite Communications Networking and Applications)

Takatoshi Sugiyama, Hiroshi Kazama, Masahiro Morikura, 1993 .

A new signal detection scheme combining ZF and K-best algorithms for OFDM/SDM

Takeshi Onizawa, Takatoshi Sugiyama, Atsushi Ohta, 2004, 2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754).

Consideration of FSR element shape for use in FSR backed dipole antenna

Takatoshi Sugiyama, Keizo Cho, Atsuya Ando, 2014, 2014 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE).

Propagation characteristic estimations of 2 GHz inter-car wireless links in high-speed train cars in a railway tunnel

Takatoshi Sugiyama, Toshio Nojima, Wataru Yamada, 2014, 2014 International Symposium on Antennas and Propagation Conference Proceedings.

Human motion following and assist control of an electric power assist suit

Takatoshi Sugiyama, Masayoshi Wada, Maito Sagisaka, 2018 .

PAPR characteristics in spectrum suppressed transmission and transmission quality improvement by equalization

Takatoshi Sugiyama, Kouhei Suzuki, Hiroyuki Shiba, 2017, 2017 20th International Symposium on Wireless Personal Multimedia Communications (WPMC).

A Reduced-Complexity Signal Detection Scheme Employing ZF and K-Best Algorithms for OFDM/SDM

Takeshi Onizawa, Takatoshi Sugiyama, Atsushi Ohta, 2005, IEICE Trans. Commun..

Radio technologies for ATM Wireless Access prototype

Takatoshi Sugiyama, S. Uwano, T. Seki, 1998 .

Prototype AWA: design and implementation of a high speed ATM wireless access system using 25 GHz band

Takatoshi Sugiyama, Atsushi Ohta, Masahiro Umehira, 1999, Comput. Networks.

Empfangsverfahren und empfangsgerät

Takatoshi Sugiyama, Jun Mashino, 2009 .

A Novel FEC Scheme for Differentially Detected QPSK Signals in Mobile Computing Using High-Speed Wireless Access (Special Issue on Mobile Computing)

Takatoshi Sugiyama, Masahiro Umehira, 1997 .

Multi-user transmission planning for multiple radio resource

Takatoshi Sugiyama, Hitoshi Yoshino, Naoto Matoba, 2006 .

Path Loss Model with Low Antenna Height for Microwave Bands in Residential Areas

Takatoshi Sugiyama, Wataru Yamada, Motoharu Sasaki, 2013, IEICE Trans. Commun..

Undesired Radiation Suppression Technique for Distributed Array Antenna by Antenna Positioning and Delay Signal Processing

Kiyoshi Kobayashi, Takatoshi Sugiyama, Kouhei Suzuki, 2017, IEICE Trans. Commun..

Experimental verification of high gain ESV employing Distributed Array Antenna technology

Takatoshi Sugiyama, Yoshinori Suzuki, Takashi Hirose, 2013 .

Experimental evaluation using prototype of autologous spectrum regenerating equalization for sub-spectrum suppressed transmission

Takatoshi Sugiyama, Jun-ichi Abe, Jun Mashino, 2014, 2014 IEEE International Conference on Communications (ICC).

Multiband Sector Antenna with the Same Beamwidth Employing Multiple Woodpile Metamaterial Reflectors

Tomohiro Seki, Takatoshi Sugiyama, Munenari Kawashima, 2014, IEICE Trans. Electron..

A high efficient and interference resistant half-chip offset QPSK-CDMA scheme for wireless LAN systems

Takatoshi Sugiyama, Shuji Kubota, Shuzo Kato, 1995, Proceedings of GLOBECOM '95.

New throughput analysis of long-distance IEEE 802.11 wireless communication system for smart grid

Daisuke Umehara, Masahiro Morikura, Takatoshi Sugiyama, 2011, 2011 IEEE International Conference on Smart Grid Communications (SmartGridComm).

B-5-209 Coexistence Mechanism for IEEE 802.11 and IEEE 802.15.4 Employing Priority Control

Masahiro Morikura, Takatoshi Sugiyama, Koji Yamamoto, 2013 .

Virtual continuous CWmin control scheme of WLAN

Masahiro Morikura, Takatoshi Sugiyama, Koji Yamamoto, 2013, 2013 IEEE Globecom Workshops (GC Wkshps).

Development of a novel SDM-COFDM prototype for broadband wireless access systems

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2003, 2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003..

Study on control of electric power assist suit by IMU and wire tension detection

Takatoshi Sugiyama, Masayoshi Wada, Ken Ichiryu, 2017 .

SDM-COFDM scheme using feed-forward inter-channel interference canceller for broadband mobile communications

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2002, Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367).

Interference detection technique using robust LLR for superposed multicarrier transmission

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Implementation and Performance Evaluation of Simple SDM-COFDM Prototype Using Propagation Coefficient Matrix Tracking for Fast Fading MIMO Channels

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2005, IEICE Trans. Commun..

Simulations for effects on other communication antennas by scatterd waves from a ship body for maritime satellite communications(Satellite Communication Technologies)

Takatoshi Sugiyama, Yoshinori Suzuki, Takahiro Aoyagi, 2012 .

B-5-52 OFDM/SDM Signal Detection with ZF and K-best Algorithms

Takeshi Onizawa, Takatoshi Sugiyama, Atsushi Ohta, 2004 .

An Integrated Interference Suppression Scheme with An Adaptive Equalizer for Digital Satellite Communication Systems

Takatoshi Sugiyama, Shuji Kubota, Masanobu Suzuki, 1996 .

A SDM-COFDM Scheme Employing a Simple Feed-Forward Inter-Channel Interference Canceller for MIMO Based Broadband Wireless LANs

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2003 .

B-1-20 Study of Propagation Model and Its Fading Characteristics for Train Inter-Car Wireless Link

Takatoshi Sugiyama, Wataru Yamada, Naoki Kita, 2010 .

A Cell Stream Multiplex Scheme using Time-Stamp for Wireless ATM

Takatoshi Sugiyama, Atsushi Ohta, Masahiro Umehira, 1997 .

Robust projection method for a mobile robot with a camera and a projector based on a structured-environment approach - Experiments of the modified method considering a distance between a marker and a robot-

Takatoshi Sugiyama, Satoshi Iwaki, Kazuhiro Taniguchi, 2013, 9th International Workshop on Robot Motion and Control.

Novel Channel Allocation Algorithm Using Spectrum Control Technique for Effective Usage of both Satellite Transponder Bandwidth and Satellite Transmission Power

Takatoshi Sugiyama, Jun-ichi Abe, Jun Mashino, 2012, IEICE Trans. Commun..

A QoS Control Scheme Using Dynamic Window Size Control for Wide Area Ubiquitous Wireless Networks

Masahiro Morikura, Takatoshi Sugiyama, Fusao Nuno, 2013, 2013 IEEE 78th Vehicular Technology Conference (VTC Fall).

Performance Evaluation of TDMA Based Wireless Network Coding Prototype System

Takatoshi Sugiyama, Nobuaki Otsuki, 2012, 2012 IEEE Vehicular Technology Conference (VTC Fall).

ATM Wireless Access Prototype Equipment : Switching Function in ATM Interface Unit

Takatoshi Sugiyama, Masahiro Umehira, Fusao Nuno, 1997 .

B-5-78 Iterative Estimation Of Undesired Signal Power For Superposed Multicarrier Transmission With Channel Estimation Error

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2014 .

Total frequency utilization efficiency improvement by superposed multicarrier transmission scheme

Takatoshi Sugiyama, Jun Mashino, 2009, 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications.

Study of propagation model and fading characteristics for wireless relay system between long-haul train cars

Takatoshi Sugiyama, Ming-Chien Tseng, Wataru Yamada, 2011, Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP).

A Half-Chip Offset QPSK Modulation CDMA Scheme Employing Differential Detection for Advanced Wireless LAN Systems

Masato Mizoguchi, Takatoshi Sugiyama, Shuji Kubota, 1996 .

Burst Mode Interference Cancellation for Superposed Transmission of SSMA-QPSK Signal and High-Speed TDMA Signal

Takatoshi Sugiyama, Hiroshi Kazama, Masahiro Morikura, 1993 .

Superposed Band Detection Based on Error Probability Using Initial Likelihood Masking

Takatoshi Sugiyama, Tomoaki Ohtsuki, Jun Mashino, 2012, 2012 IEEE 75th Vehicular Technology Conference (VTC Spring).

Performance analysis of AR-model-based linear predictor with Kalman filtering algorithm for wireless communication systems

Takatoshi Sugiyama, Hamid Aghvami, Oliver Holland, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).

QoS control scheme that uses back pressure traffic control for wireless LANs

Masahiro Morikura, Takatoshi Sugiyama, Fusao Nuno, 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC).

Modeling of interferences on other satellites in maritime satellite communications

Takatoshi Sugiyama, Takahiro Aoyagi, Yoshinori Suzuki, 2013, 2013 IEEE International RF and Microwave Conference (RFM).

B-1-21 Path Loss Prediction Method for LOS/NLOS Environments between Base Stations of Microwave-Band Wireless Access Systems

Takatoshi Sugiyama, Wataru Yamada, Naoki Kita, 2007 .

Technologies for ATM interface of prototype ATM wireless access equipment

Takatoshi Sugiyama, Atsushi Ohta, F. Nuno, 1998 .

A New AFC Circuit Employing Double-Product Type Frequency Discriminator in Very-Low CNR Environments

Nobuaki Mochizuki, Takatoshi Sugiyama, Masahiro Umehira, 1997 .

Operational range increasement for STPA-BAA spectrum superposing using subcarrier modulation adaptation

Takatoshi Sugiyama, Kazuki Maruta, Katsuya Senoo, 2020 .

PRIME ARQ: a novel ARQ scheme for high-speed wireless ATM-design, implementation and performance evaluation

Takatoshi Sugiyama, Atsushi Ohta, Masahiro Umehira, 1998, VTC '98. 48th IEEE Vehicular Technology Conference. Pathway to Global Wireless Revolution (Cat. No.98CH36151).

Achievable Region in Slotted ALOHA Throughput for One-Relay Two-Hop Wireless Network Coding

Daisuke Umehara, Satoshi Denno, Masahiro Morikura, 2009, ADHOCNETS.

Hybrid Station Aided Coexistence Scheme between Wireless PANs and Wireless LAN

Masahiro Morikura, Takayuki Nishio, Takatoshi Sugiyama, 2015, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Subcarrier Suppressed Transmission for OFDMA in Satellite/Terrestrial Integrated Mobile Communication System

Takatoshi Sugiyama, Jun Mashino, 2011, 2011 IEEE International Conference on Communications (ICC).

B-21-27 An Evaluation of Radio-Aware Routing Metrics in WLAN Mesh Networks

Takatoshi Sugiyama, Atsushi Fujiwara, Jaturong Sangiamwong, 2007 .

Implementation and Performance Evaluation of Simple SDM-COFDM Prototype Using Propagation Coefficient Matrix Tracking for Fast Fading MIMO Channels(Space Division Multiplexing)( Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 1)

Yusuke Asai, Takatoshi Sugiyama, Satoshi Kurosaki, 2005 .

GPS Pseudo Range Correction by the Number of Reflections and Incident Angle Estimations

Takatoshi Sugiyama, Koichi Saito, 2021, 2021 International Conference on Information and Communication Technology Convergence (ICTC).

PAPR Improvement by Clipping in Spectrum Suppressed Transmission

Takatoshi Sugiyama, Teppei Kanke, 2021, 2021 International Conference on Information and Communication Technology Convergence (ICTC).

Calculated Distance Error Performances According to Actual GPS Measurements in Relay Type GPS

Takatoshi Sugiyama, Kouhei Yoshida, 2021, 2021 International Conference on Information and Communication Technology Convergence (ICTC).

Separation Distance Performances between Ingenu and Wi-Fi Systems with Concatenated FEC

Takatoshi Sugiyama, Kentaro Yamamoto, 2021, 2021 International Conference on Information and Communication Technology Convergence (ICTC).

Distribution approximation of covariance matrix eigenvalues

Takatoshi Sugiyama, Shin-ichi Tsukada, S. Tsukada, 2021, Communications in Statistics - Simulation and Computation.

Directional multi-band antenna employing frequency selective surfaces

So Hideya, Tomohiro Seki, Takatoshi Sugiyama, 2013 .

OFDM/CDMA Technologies for Future Broadband Mobile Communication Systems

Takatoshi Sugiyama, Masahiro Umehira, 2002, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Blind adaptive arrays with subcarrier transmission power assignment for spectrum superposing

Takatoshi Sugiyama, Kazuki Maruta, Jun Mashino, 2014, 2014 Asia-Pacific Microwave Conference.