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2020 – today
- 2024
[c108]Ayumu Otsuka, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Koji Kamakura, Masayuki Kinoshita, Shintaro Arai, Tomohiro Yendo, Shan Lu:
Synchronization for VLC Using Orthogonally Aligned Rolling Shutter Cameras and LED Array. APCC 2024: 365-370- [c107]Ryuto Maeda, Masayuki Kinoshita, Koji Kamakura, Takaya Yamazato:
Superimposed Iterative Transmission for Varying Communication Ranges in Rolling Shutter Based Visible Light Communication. CCNC 2024: 616-617 - [c106]Azuki Takada, Masayuki Kinoshita, Koji Kamakura, Takaya Yamazato:
Experimental Demonstration of Dual Camera Receivers in M-PAM Rolling Shutter Based Visible Light Communication. ISCAS 2024: 1-5 - 2023
- [j43]Ruiyi Huang, Masayuki Kinoshita
, Takaya Yamazato, Hiraku Okada, Koji Kamakura, Shintaro Arai, Tomohiro Yendo, Toshiaki Fujii:
Simultaneous Visible Light Communication and Ranging Using High-Speed Stereo Cameras Based on Bicubic Interpolation Considering Multi-Level Pulse-Width Modulation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106(7): 990-997 (2023) - [c105]Airi Nakamura, Katsuhiro Naito, Takaya Yamazato:
Distributed processing framework for cooperative service among edge devices. ICCE 2023: 1-6 - [c104]Hiroshi Shimizu, Kota Kanata, Masayuki Kinoshita, Koji Kamakura, Shintaro Arai, Takaya Yamazato:
Experimental Demonstration of Optical OFDM With Polarity-Separated Transmission in Rolling Shutter Based Visible Light Communication. ISCAS 2023: 1-5 - [c103]Jinxing Zheng, Takaya Yamazato, Katsuhiro Naito:
A Testbed to Integrate Private 5G Networks with Visible Light Communication for Service Area Expansion. ISCC 2023: 1-5 - [c102]Fumiya Ojika, Takaya Yamazato, Masato Saito, Hideki Omote, Akihiro Sato, Sho Kimura, Shoma Tanaka, Ho Yu Lin:
Reduction of Noise Power by Iterative Short-Term Power Delay Profile Estimation. VTC2023-Spring 2023: 1-5 - [c101]Hideki Omote, Akihiro Sato, Sho Kimura, Shoma Tanaka, Ho Yu Lin, Takaya Yamazato:
Extended frequency coverage of clutter loss model for high base station environments. VTC2023-Spring 2023: 1-4 - 2022
- [c100]Masayuki Kinoshita, Takumi Toguma, Shun Yamaguchi, Sora Ibaraki, Koji Kamakura, Takaya Yamazato:
Performance Enhancement of Rolling Shutter Based Visible Light Communication via Selective Reception Using Dual Cameras. CCNC 2022: 853-857 - [c99]Takumi Sato, Koji Kamakura, Masayuki Kinoshita, Takaya Yamazato:
M-point Combinatory for Parallel Transmission Image Sensor-based Visible Light Communications. ICC Workshops 2022: 628-633 - [c98]Shunki Kamiya, Zhengqiang Tang, Takaya Yamazato:
Visible Light Communication System Using Rolling Shutter Image Sensor for ITS. ICC Workshops 2022: 640-645 - [c97]Zhengqiang Tang, Takaya Yamazato, Shintaro Arai:
A Preliminary Investigation For Event Camera-Based Visible Light Communication Using The Propeller-type Rotary LED Transmitter. ICC Workshops 2022: 646-650 - 2021
- [j42]Shintaro Arai, Masayuki Kinoshita, Takaya Yamazato:
Optical Wireless Communication: A Candidate 6G Technology? IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(1): 227-234 (2021) - [c96]Airi Nakamura, Katsuhiro Naito, Takaya Yamazato:
Proposal of an Edge Processing System Supporting Flexible Service Deployments. GCCE 2021: 926-929 - [c95]Kotomi Takahashi, Koji Kamakura, Masayuki Kinoshita, Takaya Yamazato:
Luminance Inversion for Parallel Transmission VLC between LCD and Image Sensor Camera. ICC 2021: 1-6 - [c94]Shintaro Arai, Wataru Tamura, Takaya Yamazato, Hiroyuki Hatano, Masato Saito, Hiroya Tanaka, Yukihiro Tadokoro:
Circuit Experiment of Photodiode-Type Visible Light Communication Using the Stochastic Resonance Generated by Interfering Light Noise. ISCAS 2021: 1-5 - [c93]Ruiyi Huang, Takaya Yamazato, Masayuki Kinoshita, Hiraku Okada, Koji Kamakura, Shintaro Arai, Tomohiro Yendo, Toshiaki Fujii:
Vehicle Distance Measurement based on Visible Light Communication Using Stereo Cameras. IV 2021: 853-858 - 2020
- [c92]Tomoya Arisue, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Masayuki Kinoshita, Koji Kamakura, Shintaro Arai, Tomohiro Yendo:
BER Measurement for Transmission Pattern Design of ITS Image Sensor Communication Using DMD Projector. CCNC 2020: 1-6 - [c91]Eichi Morita, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori, Asuka Tsujii, Hironobu Kasashima, Takaya Yamazato:
Estimation for Direction of Signal Arrival based on Area Density of Estimated Lines for Ultrasonic Sensor Array. GCCE 2020: 333-335 - [c90]Ruiyi Huang, Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Koji Kamakura, Shintaro Arai, Tomohiro Yendo, Toshiaki Fujii:
Performance Evaluation of Range Estimation for Image Sensor Communication Using Phase-only Correlation. GLOBECOM (Workshops) 2020: 1-6 - [c89]Ryo Okema, Takaya Yamazato, Daisuke Goto, Fumihiro Yamashita, Hiroki Shibayama:
Deep Learning Detection for superimposed control signal in LEO-MIMO. GLOBECOM 2020: 1-6 - [c88]Kotomi Takahashi, Koji Kamakura, Masayuki Kinoshita, Takaya Yamazato:
Nonlinear Transform for Parallel Transmission for Image-Sensor-based Visible Light Communication. ICC 2020: 1-5 - [c87]Takaya Yamazato:
Visible Light Communications for Automotive Intelligence. OFC 2020: 1-3
2010 – 2019
- 2019
- [j41]Hiroya Tanaka, Shintaro Hiraoka, Shintaro Arai, Takaya Yamazato, Yukihiro Tadokoro:
Direct Wireless Link to Out-of-Range Node With Assistance of Surrounding Nodes. IEEE Trans. Veh. Technol. 68(11): 10703-10712 (2019) - [c86]Masayuki Kinoshita, Koji Kamakura, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo:
Stereo Ranging Method Using LED Transmitter for Visible Light Communication. GLOBECOM 2019: 1-6 - [c85]Takuya Mitani, Takaya Yamazato, Katsuhiro Naito, Yuki Mori:
Analysis of Data Collected by the 700 MHz Band Intelligent Transport Systems for Reducing Ambulance Transportation Time. ICCVE 2019: 1-5 - [c84]Yuki Mori, Ryota Ono, Takuya Mitani, Katsuhiro Naito, Takaya Yamazato:
Proposal for Identification Scheme of Driver and Impostor based on Acceleration Data. ICCVE 2019: 1-5 - 2018
- [j40]Trang Nguyen, Amirul Islam, Takaya Yamazato, Yeong Min Jang:
Technical Issues on IEEE 802.15.7m Image Sensor Communication Standardization. IEEE Commun. Mag. 56(2): 213-218 (2018) - [j39]Shintaro Hiraoka, Yasuo Nakashima, Takaya Yamazato, Shintaro Arai, Yukihiro Tadokoro, Hiroya Tanaka:
Interference-Aided Detection of Subthreshold Signal Using Beam Control in Polarization Diversity Reception. IEEE Commun. Lett. 22(9): 1926-1929 (2018) - [j38]Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
Simplified Vehicle Vibration Modeling for Image Sensor Communication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(1): 176-184 (2018) - [j37]Yasuo Nakashima, Takaya Yamazato, Shintaro Arai, Hiroya Tanaka, Yukihiro Tadokoro:
Noise-Aided Demodulation With One-Bit Comparator for Multilevel Pulse-Amplitude-Modulated Signals. IEEE Wirel. Commun. Lett. 7(5): 848-851 (2018) - [c83]Daisuke Goto, Hiroki Shibayama, Fumihiro Yamashita, Takaya Yamazato:
LEO-MIMO Satellite Systems for High Capacity Transmission. GLOBECOM 2018: 1-6 - [c82]Satoshi Kamegawa, Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Koji Kamakura, Tomohiro Yendo, Shintaro Arai:
Performance Evaluation of Precoded Pulse Width Modulation for Image Sensor Communication. GLOBECOM Workshops 2018: 1-7 - [c81]Syuto Kibe, Koji Kamakura, Takaya Yamazato:
Parallel Transmission Using $M$-Point DFT for Image-Sensor-Based Visible Light Communication. GLOBECOM Workshops 2018: 1-6 - [c80]Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
A Comparison of Reception Methods for Visible Light Communication Using High-Speed Stereo Cameras. GLOBECOM 2018: 1-5 - [c79]Yasuo Nakashima, Takaya Yamazato, Shintaro Arai, Hiroya Tanaka, Yukihiro Tadokoro:
Noise-Aided Demodulation with One-Bit ADC for Quadrature Amplitude Modulated Signals. GLOBECOM 2018: 1-6 - 2017
- [j36]Takaya Yamazato, Naoaki Kawagita, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo, Shintaro Arai, Koji Kamakura:
The Uplink Visible Light Communication Beacon System for Universal Traffic Management. IEEE Access 5: 22282-22290 (2017) - [j35]Stefano Bregni, Takaya Yamazato, Vasile Bota, Liangping Ma:
Global Communications Newsletter. IEEE Commun. Mag. 55(2): 13-16 (2017) - [j34]Takaya Yamazato:
V2X communications with an image sensor. J. Commun. Inf. Networks 2(4): 65-74 (2017) - [c78]Takaya Yamazato:
Overview of visible light communications with emphasis on image sensor communications. APCC 2017: 1-6 - [c77]Syuto Kibe, Koji Kamakura, Takaya Yamazato:
N-Stream Superimposed System with m-Point DFT for Image-Sensor-Based Visible Light Communication. GLOBECOM 2017: 1-6 - [c76]Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
Modeling and parameter estimation of vehicle vibration inducing transmitter displacement in ITS image sensor communication. ICC Workshops 2017: 144-149 - 2016
- [c75]Takazumi Asai, Tomohiro Yendo, Shintaro Arai, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Koji Kamakura:
Position estimation of LED matrix in image sensor communication. APSIPA 2016: 1-5 - [c74]Takaya Yamazato, A. Ohmura, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo, Shintaro Arai, Koji Kamakura:
Range estimation scheme for integrated I2V-VLC using a high-speed image sensor. ICC Workshops 2016: 326-330 - [c73]Keisuke Masuda, Koji Kamakura, Takaya Yamazato:
Spatial modulation in layered space-time coding for image-sensor-based visible light communication. PIMRC 2016: 1-6 - [c72]Sho Sato, Hiraku Okada, Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama:
Visible light communication systems using blue color difference modulation for digital signage. PIMRC 2016: 1-6 - 2015
- [j33]Chinthaka Premachandra, Tomohiro Yendo, Mehrdad Panahpour Tehrani, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Masayuki Tanimoto:
Outdoor Road-to-Vehicle Visible Light Communication Using On-Vehicle High-Speed Camera. Int. J. Intell. Transp. Syst. Res. 13(1): 28-36 (2015) - [j32]Takaya Yamazato, Masayuki Kinoshita, Shintaro Arai, Eisho Souke, Tomohiro Yendo, Toshiaki Fujii, Koji Kamakura, Hiraku Okada:
Vehicle Motion and Pixel Illumination Modeling for Image Sensor Based Visible Light Communication. IEEE J. Sel. Areas Commun. 33(9): 1793-1805 (2015) - [c71]Takazumi Asai, Daigo Iwase, Ryoko Ieki, Tomohiro Yendo, Shintaro Arai, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Koji Kamakura:
Intensity estimation of LEDs from spatially and temporally mixed images in image sensor communication. APSIPA 2015: 877-883 - [c70]Yuki Ohira, Shintaro Arai, Tomohiro Yendo, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Koji Kamakura:
Novel Demodulation Scheme Based on Blurred Images for Image-Sensor-Based Visible Light Communication. GLOBECOM Workshops 2015: 1-6 - [c69]Katsunori Ebihara, Koji Kamakura, Takaya Yamazato:
Layered space-time coding using LED array for image-sensor-based visible light communications. ICC 2015: 5048-5053 - 2014
- [j31]Takaya Yamazato, Isamu Takai, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo, Shintaro Arai, Michinori Andoh, Tomohisa Harada, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito:
Image-sensor-based visible light communication for automotive applications. IEEE Commun. Mag. 52(7): 88-97 (2014) - [j30]Takaya Yamazato, Shinichiro Haruyama:
Image Sensor Based Visible Light Communication and Its Application to Pose, Position, and Range Estimations. IEICE Trans. Commun. 97-B(9): 1759-1765 (2014) - [c68]Katsunori Ebihara, Koji Kamakura, Takaya Yamazato:
Spatially-modulated space-time coding in visible light communications using 2×2 LED array. APCCAS 2014: 320-323 - [c67]Yuki Goto, Isamu Takai, Takaya Yamazato, Hiraku Okada, Akitoshi Fujii, Shoji Kawahito, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
BER characteristic of optical-OFDM using OCI. APCCAS 2014: 328-331 - [c66]Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
Channel fluctuation measurement for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC. APCCAS 2014: 332-335 - [c65]Daigo Iwase, Makoto Kasai, Tomohiro Yendo, Shintaro Arai, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii:
Improving communication rate of visible light communication system using high-speed camera. APCCAS 2014: 336-339 - [c64]Shintaro Arai, Yasutaka Shiraki, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo:
Multiple LED arrays acquisition for image-sensor-based I2V-VLC using block matching. CCNC 2014: 605-610 - [c63]Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Shintaro Arai, Tomohiro Yendo, Koji Kamakura:
Motion modeling of mobile transmitter for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC. GLOBECOM Workshops 2014: 450-455 - 2013
- [c62]Takanori Ito, Tomohiro Yendo, Shintaro Arai, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii:
Intensity estimation method of LED array for visible light communication. Video Surveillance and Transportation Imaging Applications 2013: 86630V - [c61]Yuta Amano, Koji Kamakura, Takaya Yamazato:
Alamouti-type coding for visible light communication based on direct detection using image sensor. GLOBECOM 2013: 2430-2435 - [c60]Tatsuya Kasashima, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo, Shintaro Arai:
Interpixel interference cancellation method for road-to-vehicle visible light communication. WiVeC 2013: 1-5 - [c59]Hiraku Okada, Shinnosuke Misawa, Takaya Yamazato, Toshiaki Fujii, Tomohiro Yendo:
Channel information estimation for error correcting code in road-to-vehicle visible light communication systems. WiVeC 2013: 1-5 - 2012
- [j29]Tomoya Yamaoka, Yoshitaka Hara, Noriyuki Fukui, Hiroshi Kubo, Takaya Yamazato:
A Simple Cooperative Relaying with Alamouti Coded Transmission. IEICE Trans. Commun. 95-B(2): 643-646 (2012) - [j28]Zheng Huang, Hiraku Okada, Masaaki Katayama, Takaya Yamazato:
A Study on Cluster Partitioning with Cooperative MISO Scheme in Wireless Sensor Networks. Int. J. Distributed Sens. Networks 8 (2012) - [c58]Sayaka Nishimoto, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Tomohiro Yendo, Shintaro Arai:
High-speed transmission of overlay coding for road-to-vehicle visible light communication using LED array and high-speed camera. GLOBECOM Workshops 2012: 1234-1238 - [c57]Daisuke Goto, Takaya Yamazato, Bayarpurev Mongol:
Gaussian Pulse Shape Optimization of BFDM in Time-Frequency Dispersive Channels. VTC Spring 2012: 1-5 - 2011
- [j27]Jan Kietlinski-Zaleski, Takaya Yamazato:
TDOA UWB Positioning with Three Receivers Using Known Indoor Features. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(3): 964-971 (2011) - [j26]Zheng Huang, Kentaro Kobayashi, Masaaki Katayama, Takaya Yamazato:
A Study on Cluster Lifetime of Single-Hop Wireless Sensor Networks with Cooperative MISO Scheme. IEICE Trans. Commun. 94-B(10): 2881-2885 (2011) - [j25]Halpage Chinthaka Nuwandika Premachandra, Tomohiro Yendo, Mehrdad Panahpour Tehrani, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Masayuki Tanimoto:
LED Traffic Light Detection Using High-speed-camera Image Processing for Visible Light Communication. Inf. Media Technol. 6(3): 785-791 (2011) - [c56]Hiraku Okada, Takuya Ishizaki, Takaya Yamazato, Tomohiro Yendo, Toshiaki Fujii:
Erasure coding for road-to-vehicle visible light communication systems. CCNC 2011: 75-79 - [c55]Sayaka Nishimoto, Tom Nagura, Takaya Yamazato, Tomohiro Yendo, Toshiaki Fujii, Hiraku Okada, Shintaro Arai:
Overlay coding for road-to-vehicle visible light communication using LED array and high-speed camera. ITSC 2011: 1704-1709 - [c54]Kentaro Ota, Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama:
Cooperative transmission scheme with inactive node reactivation condition for solar-powered wireless sensor networks. PIMRC 2011: 2384-2388 - 2010
- [j24]Takaya Yamazato, Koji Nakao, Hiraku Okada, Masaaki Katayama:
Experimental Results on Simple Distributed Cooperative Transmission Scheme with Visible Light Communication. IEICE Trans. Commun. 93-B(11): 2959-2962 (2010) - [j23]Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama:
EXIT Analysis for MAP-Based Joint Iterative Decoding of Separately Encoded Correlated Sources. IEICE Trans. Commun. 93-B(12): 3509-3513 (2010) - [j22]Jan Kietlinski-Zaleski, Takaya Yamazato, Masaaki Katayama:
TOA UWB Positioning with Two Receivers Using Known Indoor Features. IEICE Trans. Commun. 93-B(12): 3624-3631 (2010) - [j21]Igor Bisio, Riccardo De Gaudenzi, Hung Nguyen, Fotini-Niovi Pavlidou, Takaya Yamazato:
Recent advances in satellite and space communications. J. Commun. Networks 12(6): 523-528 (2010) - [c53]Zheng Huang, Takaya Yamazato, Masaaki Katayama:
Optimal Cluster Partitioning for Wireless Sensor Networks with Cooperative MISO Scheme. AICT 2010: 323-328 - [c52]Takaya Yamazato, Tomohiro Aman, Masaaki Katayama:
Dynamic Bandwidth Allocation of Satellite/Terrestrial Integrated Mobile Communication System. GLOBECOM 2010: 1-5 - [c51]Jan Kietlinski-Zaleski, Takaya Yamazato:
UWB positioning using known indoor features - environment comparison. IPIN 2010: 1-9 - [c50]Shintaro Arai, Yoshifumi Nishio, Takaya Yamazato, Shinji Ozawa:
Performance evaluation of error-correcting scheme without redundancy code for noncoherent chaos communications. ISCAS 2010: 2458-2461 - [c49]Bayarpurev Mongol, Takaya Yamazato, Masaaki Katayama:
Inband and outband spectrum analysis of the BFDM and BFDM/OQAM signals with truncated Gaussian pulses. ISITA 2010: 743-746 - [c48]Toru Nagura, Takaya Yamazato, Masaaki Katayama, Tomohiro Yendo, Toshiaki Fujii, Hiraku Okada:
Tracking an LED array transmitter for visible light communications in the driving situation. ISWCS 2010: 765-769 - [c47]Halpage Chinthaka Nuwandika Premachandra, Tomohiro Yendo, Mehrdad Panahpour Tehrani, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Masayuki Tanimoto:
High-speed-camera image processing based LED traffic light detection for road-to-vehicle visible light communication. Intelligent Vehicles Symposium 2010: 793-798 - [c46]Toru Nagura, Takaya Yamazato, Masaaki Katayama, Tomohiro Yendo, Toshiaki Fujii, Hiraku Okada:
Improved Decoding Methods of Visible Light Communication System for ITS Using LED Array and High-Speed Camera. VTC Spring 2010: 1-5
2000 – 2009
- 2009
- [j20]Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama:
Decoding of Separately Encoded Multiple Correlated Sources Transmitted over Noisy Channels. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(10): 2402-2410 (2009) - [c45]Bayarpurev Mongol, Takaya Yamazato, Masaaki Katayama:
Channel Estimation and Tracking Schemes for the Pulse-Shaping OFDM Systems. ICC 2009: 1-5 - [c44]Shintaro Arai, Yoshifumi Nishio, Takaya Yamazato:
No Redundant Error-correcting Scheme using Chaotic Dynamics for Noncoherent Chaos Communications. ISCAS 2009: 2633-2636 - [c43]Jun Naganawa, Takaya Yamazato, Masaaki Katayama:
Cognitive radio with relay of a primary signal and piggyback modulation. PIMRC 2009: 147-151 - 2008
- [j19]Hiraku Okada, Hitoshi Imai, Takaya Yamazato, Masaaki Katayama, Kenichi Mase:
A Route Establishment Scheme for Multi-route Coding in Multihop Cellular Networks. J. Networks 3(7): 34-40 (2008) - [c42]Shohei Mase, Shintaro Arai, Takaya Yamazato, Tomohiro Yendo, Toshiaki Fujii, Masayuki Tanimoto, Yoshikatsu Kimura:
Error Correcting Scheme for Road-to-Vehicle Visible Light Communication using LED Array. ITSC 2008: 1113-1117 - [c41]Noriaki Hiraiwa, Atsunori Sakata, Takaya Yamazato, Masaaki Katayama:
A New SC/MMSE Turbo Equalization for MC-CDMA to use in Inter-Vehicle Communication. VTC Fall 2008: 1-5 - 2007
- [c40]Hiroyuki Hatano, Takaya Yamazato, Masaaki Katayama:
Automotive Ultrasonic Array Emitter for Short-range Targets Detection. ISWCS 2007: 355-359 - [c39]Mitsuru Masamura, Satoshi Makido, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
A Novel Contention-Free Medium Access Control Protocol for Inter-Vehicle Communication Systems. MASS 2007: 1-6 - [c38]Ryosuke Uchida, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Distributed Space-Time Block Coding for Large and Undetermined Set of Relay Terminals. PIMRC 2007: 1-5 - [c37]Hiraku Okada, Hitoshi Imai, Takaya Yamazato, Masaaki Katayama, Kenichi Mase:
A Route Selection Scheme for Multi-Route Coding in Multihop Cellular Networks. VTC Fall 2007: 6-10 - [c36]Hiraku Okada, Kentaro Kobayashi, Takaya Yamazato, Kenichi Mase:
Route Diversity Effect of Joint Decoding Using Correlation between Observed Data Sequences in Sensor Networks. VTC Spring 2007: 217-221 - [c35]Shintaro Arai, Shohei Mase, Takaya Yamazato, Tomohiro Endo, Toshiaki Fujii, Masayuki Tanimoto, Kiyosumi Kidono, Yoshikatsu Kimura, Yoshiki Ninomiya:
Experimental on Hierarchical Transmission Scheme for Visible Light Communication using LED Traffic Light and High-Speed Camera. VTC Fall 2007: 2174-2178 - [c34]Hiroyuki Hatano, Takaya Yamazato, Hiraku Okada, Masaaki Katayama:
A Simple Estimator of Multiple Target Positions for Automotive Short Range Radar Networks. VTC Spring 2007: 2511-2515 - 2006
- [j18]Hiraku Okada, Nobuyuki Nakagawa, Tadahiro Wada, Takaya Yamazato, Masaaki Katayama:
Multi-Route Coding in Wireless Multi-Hop Networks. IEICE Trans. Commun. 89-B(5): 1620-1626 (2006) - [j17]Bayarpurev Mongol, Takaya Yamazato, Hiraku Okada, Masaaki Katayama:
MIMO Zero-Forcing Equalizer for BFDM/OQAM Systems in Time-Frequency Dispersive Channels. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(11): 3114-3122 (2006) - [j16]Manabu Sawada, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Influence of ADC Nonlinearity on the Performance of an OFDM Receiver. IEICE Trans. Commun. 89-B(12): 3250-3256 (2006) - [j15]Masaaki Katayama, Takaya Yamazato, Hiraku Okada:
A mathematical model of noise in narrowband power line communication systems. IEEE J. Sel. Areas Commun. 24(7): 1267-1276 (2006) - [c33]Bayarpurev Mongol, Takaya Yamazato, Hiraku Okada, Masaaki Katayama:
MIMO Zero-forcing Equalizer for BFDM/OQAM Systems in the Highly Mobile Environments. GLOBECOM 2006 - [c32]Bayarpurev Mongol, Takaya Yamazato, Hiraku Okada, Masaaki Katayama:
Channel Estimation for BFDM/OQAM System in Dispersive Time-Varying Channels. ISWCS 2006: 159-163 - [c31]Hitoshi Imai, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
The Effect of Multipath Hybrid Routing Protocol in Multihop Cellular Networks. PIMRC 2006: 1-5 - [c30]Hiraku Okada, Tadahiro Wada, Kouji Ohuchi, Masato Saito, Takaya Yamazato, Masaaki Katayama:
Throughput Evaluation of ARQ Scheme for Multi-route Coding in Wireless Multi-hop Networks. VTC Spring 2006: 668-672 - 2005
- [j14]Abbas Jamalipour, Tadahiro Wada, Takaya Yamazato:
A tutorial on multiple access technologies for beyond 3G mobile networks. IEEE Commun. Mag. 43(2): 110-117 (2005) - [j13]Yuichi Hirayama, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
An Adaptive Receiver for Power-Line Communications with the Estimation of Instantaneous Noise Power. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(3): 755-760 (2005) - [j12]Yukihiro Tadokoro, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Application of Successive Interference Cancellation to a Packet-Recognition/Code-Acquisition Scheme in CDMA Unslotted ALOHA Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(6): 1605-1612 (2005) - [j11]Ryosuke Uchida, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Outage Probability of a Macro and Micro MIMO Diversity Scheme in an Indoor Fading and Shadowing Environment. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(10): 2945-2951 (2005) - [j10]Yasuhiro Hirayama, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Time-Dependent Analysis of the Multiple-Route Packet Combining Scheme in Wireless Multihop Networks. Int. J. Wirel. Inf. Networks 12(1): 35-45 (2005) - [c29]Bayarpurev Mongol, Takaya Yamazato, Hiraku Okada, Masaaki Katayama:
On the Second-order Statistics of the Channel Parameters for BFDM/OQAM Systems. ISWCS 2005: 534-538 - [c28]Ryosuke Uchida, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
A MIMO system with relay terminals for reliable wireless control. PIMRC 2005: 1626-1630 - 2004
- [c27]Hiroyuki Hatano, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Performance analysis of UWB impulse radar using parallel IPCP receiver. ISWCS 2004: 115-119 - [c26]Hiraku Okada, N. Koie, Nobuyuki Nakagawa, Takaya Yamazato, Masaaki Katayama:
A study on error correcting and diversity combiner scheme on multiple routes in wireless multi-hop networks. ISWCS 2004: 183-187 - [c25]Takaya Yamazato, Hiraku Okada, Masaaki Katayama, Akira Ogawa:
A simple data relay process and turbo code application to wireless sensor networks. ISWCS 2004: 398-402 - [c24]Yasuhiro Hirayama, Nobuyuki Nakagawa, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Performance analysis of multiple-route packet combining scheme for real-time communications in wireless multihop networks. PIMRC 2004: 140-144 - 2003
- [j9]Masaaki Harada, Takaya Yamazato, Hiraku Okada, Masaaki Katayama, Akira Ogawa:
Performance Improvement for Coded OFDM Systems with Adaptive Interleaving in Frequency Selective Fading Channel. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(6): 1541-1549 (2003) - 2002
- [j8]Katsuhiro Naito, Hiraku Okada, Masato Saito, Takaya Yamazato, Masaaki Katayama:
New Analytical Model for TCP in Wireless Environments. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(7): 1501-1510 (2002) - [j7]Kazutoshi Sugimoto, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Performance Improvement of OFDM System with Consideration on the Characteristics of Power-Line Noise. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(12): 2822-2829 (2002) - [j6]Yasuhiro Hirayama, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Medium Access Control Protocol Based on Estimation of Multimedia Traffic with an Adaptive Algorithm in CDMA Packet Communications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(12): 2868-2876 (2002) - [c23]Yasuhiro Hirayama, Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
An access control protocol based on estimation of multimedia traffic with an adaptive algorithm in CDMA packet network. PIMRC 2002: 619-623 - [c22]Hiraku Okada, Takaya Yamazato, Masaaki Katayama:
Effect of interleaving and FEC on the throughput of CDMA unslotted ALOHA system with adaptive multiuser receiver. PIMRC 2002: 941-945 - [c21]Tadafumi Kume, Takaya Yamazato, Koichiro Ban, Hiraku Okada, Masaaki Katayama:
CDMA packet recognition and signal acquisition using LMS-based adaptive receiver. WCNC 2002: 379-383 - 2001
- [c20]Yukihiro Tadokoro, Hiraku Okada, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
A new packet detection scheme in CDMA unslotted ALOHA system with successive interference cancellation. GLOBECOM 2001: 3173-3177 - [c19]Naoki Ichikawa, Masaaki Katayama, Hiraku Okada, Takaya Yamazato, Akira Ogawa:
Comparison of CDMA and FDMA/TDMA in non-GEO satellite systems. ICC 2001: 3167-3171 - [c18]Satoshi Makido, Takaya Yamazato, Hiraku Okada, Masaaki Katayama, Akira Ogawa:
A design of source matched MAP receiver for image transmission. ISCAS (4) 2001: 136-139 - [c17]Hui Shi, Masaaki Katayama, Takaya Yamazato, Hiraku Okada, Akira Ogawa:
An adaptive antenna selection scheme for transmit diversity in OFDM systems. VTC Fall 2001: 2168-2172 - 2000
- [c16]Youssef R. Senhaji, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Efficient channel parameter estimators for DS-CDMA systems in slow time-varying channels using a modified version of the SAGE algorithm. GLOBECOM 2000: 1483-1487 - [c15]Masaaki Harada, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
OFDM systems with multiple trellis coded modulation. PIMRC 2000: 814-818 - [c14]Kazuo Mori, Takehiko Kobayashi, Takaya Yamazato, Akira Ogawa:
Transmission power control for downlinks in CDMA/shared-TDD cellular packet systems. PIMRC 2000: 1520-1524 - [c13]Kazuo Mori, Takehiko Kobayashi, Takaya Yamazato, Akira Ogawa:
Throughput evaluation in CDMA/shared-TDD packet systems in a cellular environment. WCNC 2000: 321-326
1990 – 1999
- 1999
- [c12]A. Sandouk, Hiraku Okada, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Throughput improvement of a dual-class multi-code CDMA ALOHA system with modified channel load sensing protocol. ICC 1999: 1079-1083 - [c11]Y. Ikai, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
A new acquisition scheme of a DS/SS signal with transmit and receive antenna diversity. ICC 1999: 1256-1261 - 1998
- [c10]Hiraku Okada, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Queueing analysis of CDMA slotted ALOHA systems with finite buffer and finite population assumptions. ICC 1998: 407-411 - [c9]Akihito Morimoto, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
Problems of implementing adaptive array antennas in CDMA systems. PIMRC 1998: 1422-1426 - 1997
- [c8]Mihoko Ishizu, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
Simultaneous estimation of code and frequency of DS/SS signals of multiple-LEO-satellite communication systems. PIMRC 1997: 1019-1023 - 1996
- [j5]Abbas Jamalipour, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
A modified power control scheme for remedying the effects of traffic nonuniformity in LEO satellite communications systems. Int. J. Wirel. Inf. Networks 3(1): 29-39 (1996) - [j4]Takahide Sato, Hiraku Okada, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Throughput analysis of DS/SSMA unslotted ALOHA system with fixed packet length. IEEE J. Sel. Areas Commun. 14(4) (1996) - [j3]Abbas Jamalipour, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
Transmit Permission Control on Spread ALOHA Packets in LEO Satellite Systems. IEEE J. Sel. Areas Commun. 14(9): 1748-1757 (1996) - [c7]Masato Saito, Hiraku Okada, Takahide Sato, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Throughput improvement of CDMA slotted ALOHA system by modified channel load sensing protocol. PIMRC 1996: 103-107 - [c6]Kumud Kashyap, Tadahiro Wada, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
The performance of CDMA system using π/4-shift QPSK and π/2-shift BPSK with the nonlinearity of HPA. PIMRC 1996: 492-496 - [c5]Koichiro Ban, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
The DS/CDMA system using transmission diversity for indoor wireless communications. PIMRC 1996: 808-812 - 1995
- [j2]Abbas Jamalipour, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
Performance of an Integrated Voice/Data System in Nonuniform Traffic Low Earth-Orbit Satellite Communication Systems. IEEE J. Sel. Areas Commun. 13(2): 465-473 (1995) - [c4]Motohiro Ichiba, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
A preliminary study of a multimedia SSMA system considering the interactions between the signals. PIMRC 1995: 31-35 - [c3]Shinji Okuda, Masaaki Katayama, Takaya Yamazato, Akira Ogawa:
A new block demodulator for DS/SS signal with carrier frequency offset. PIMRC 1995: 203-207 - [c2]Hiroki Nakamura, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
Coordinate-by-coordinate interleaved trellis coded QPSK with T-algorithm on Rayleigh fading channels. PIMRC 1995: 497-501 - 1994
- [j1]Kiyoshi Toshimitsu, Takaya Yamazato, Masaaki Katayama, Akira Ogawa:
A novel spread slotted Aloha system with channel load sensing protocol. IEEE J. Sel. Areas Commun. 12(4): 665-672 (1994) - [c1]Takaya Yamazato, Yasuhiko Shinkaji, Masaaki Katayama, Akira Ogawa:
Near-far problem on hybrid direct-sequence/slow-frequency-hopping spread-spectrum multiple-access. PIMRC 1994: 319-323
Coauthor Index
[c72] [j28] [j26] [c54] [j24] [j23] [j22] [c53] [c52] [c49] [c48] [c46] [j20] [c45] [c43] [j19] [c41] [c40] [c39] [c38] [c37] [c34] [j18] [j17] [j16] [j15] [c33] [c32] [c31] [c30] [j13] [j12] [j11] [j10] [c29] [c28] [c27] [c26] [c25] [c24] [j9] [j8] [j7] [j6] [c23] [c22] [c21] [c20] [c19] [c18] [c17] [c16] [c15] [c12] [c11] [c10] [c9] [c8] [j5] [j4] [j3] [c7] [c6] [c5] [j2] [c4] [c3] [c2] [j1] [c1]
[c108] [j43] [c93] [c92] [c90] [c86] [j38] [c82] [c80] [j36] [c76] [c75] [c74] [c72] [j33] [j32] [c71] [c70] [j31] [c67] [c66] [c65] [c64] [c63] [c62] [c60] [c59] [j28] [c58] [j25] [c56] [c55] [j24] [c48] [c47] [c46] [j19] [c39] [c38] [c37] [c36] [c34] [j18] [j17] [j16] [j15] [c33] [c32] [c31] [c30] [j13] [j12] [j11] [j10] [c29] [c28] [c27] [c26] [c25] [c24] [j9] [j8] [j7] [j6] [c23] [c22] [c21] [c20] [c19] [c18] [c17] [c12] [c10] [j4] [c7]
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