Kazuyuki Tajima

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 14

Top Topics

Transport Network

Digital Signal Processing

Top Venues

Publications

Shoichiro Oda, Ryu Shinzaki, Motohiko Eto, Kazuyuki Tajima, Kyosuke Sone, Setsuo Yoshida, Inwoong Kim, Olga Vassilieva, Paparao Palacharla, Takeshi Hoshida
Digital Coherent Receiver Based Optical Performance Monitoring Technology and its Application to Photonics Tomography. OFC (2024)
Ryu Shinzaki, Motohiko Eto, Kazuyuki Tajima, Kyosuke Sone, Setsuo Yoshida, Shoichiro Oda, Inwoong Kim, Olga Vassilieva, Paparao Palacharla, Takeshi Hoshida
Optical Network Tomography: Demonstration of Anomaly Loss Monitoring and Fiber-Type Identification. OFC (2023)
Kyosuke Sone, Motohiko Eto, Kazuyuki Tajima, Setsuo Yoshida, Ichiro Yokokura, Kenichi Kamada, Shoichiro Oda, Takeshi Hoshida
Implementation of Rx-side DSP-based fiber-longitudinal optical power profile monitoring for optical network tomography. OECC/PSC (2022)
Motohiko Eto, Kazuyuki Tajima, Setsuo Yoshida, Shoichiro Oda, Takeshi Hoshida
Location-resolved PDL Monitoring with Rx-side Digital Signal Processing in Multi-span Optical Transmission System. OFC (2022)
Xiao Chen, Tomoya Nakamura, Xiuxi Pan, Kazuyuki Tajima, Keita Yamaguchi, Takeshi Shimano, Masahiro Yamaguchi
Resolution Improvement In FZA Lens-Less Camera By Synthesizing Images Captured With Different Mask-Sensor Distances. ICIP (2021)
Takahito Tanimura, Setsuo Yoshida, Kazuyuki Tajima, Shoichiro Oda, Takeshi Hoshida
Concept and implementation study of advanced DSP-based fiber-longitudinal optical power profile monitoring toward optical network tomography [Invited]. JOCN 13 (10) (2021)
Takahito Tanimura, Setsuo Yoshida, Shoichiro Oda, Kazuyuki Tajima, Takeshi Hoshida
Advanced Data-Analytics-Based Fiber-Longitudinal Monitoring for Optical Transport Networks. ECOC (2020)
Yutaka Takita, Masatake Miyabe, Kazuyuki Tajima, Hiroshi Tomonaga, Takeshi Hoshida
Demonstration of Automatic Connection Pair Discovery and Path Setting in Filter-less Point-to-Point WDM Systems. OFC (2018)
Yutaka Takita, Kazuyuki Tajima, Tomohiro Hashiguchi, Toru Katagiri
Wavelength Defragmentation for Seamless Service Migration. JOCN 9 (2) (2017)
Tomohiro Hashiguchi, Kazuyuki Tajima, Yutaka Takita, Toru Katagiri
Techniques for agile network re-optimization following traffic fluctuations. OFC (2017)
Kazuyuki Tajima, Takeshi Shimano, Yusuke Nakamura, Mayu Sao, Taku Hoshizawa
Lensless light-field imaging with multi-phased fresnel zone aperture. ICCP (2017)
Yutaka Takita, Tomohiro Hashiguchi, Kazuyuki Tajima, Toru Katagiri, Takao Naito, Qiong Zhang, Xi Wang, Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya
Towards seamless service migration in network re-optimization for optically interconnected datacenters. Opt. Switch. Netw. 23 (2017)
Tomohiro Hashiguchi, Yutaka Takita, Kazuyuki Tajima, Toru Katagiri
Cost-Efficient Traffic Aggregation Employing Cross-Layer Shared Protection. J. Netw. Syst. Manag. 24 (2) (2016)
Yutaka Takita, Kazuyuki Tajima, Tomohiro Hashiguchi, Toru Katagiri
Wavelength defragmentation with minimum optical path disruptions for seamless service migration. OFC (2016)
Yutaka Takita, Kazuyuki Tajima, Tomohiro Hashiguchi, Toru Katagiri, Takao Naito
Impact of adaptive modulation on cost efficient traffic grooming in elastic optical networks. OFC (2015)
Tomohiro Hashiguchi, Yutaka Takita, Kazuyuki Tajima, Toru Katagiri
Cost-efficient multi-layer network design employing traffic re-aggregation and shared protection across layers. DRCN (2015)
Yutaka Takita, Tomohiro Hashiguchi, Kazuyuki Tajima, Toru Katagiri, Takao Naito, Qiong Zhang, Xi Wang, Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya
Agile network re-optimization supporting seamless service migration. OFC (2015)
Yutaka Takita, Tomohiro Hashiguchi, Kazuyuki Tajima, Toru Katagiri, Takao Naito, Qiong Zhang, Xi Wang, Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya
Network reconfiguration targeting minimum connection disruption. ONDM (2014)
Tomohiro Hashiguchi, Yutaka Takita, Kazuyuki Tajima, Takao Naito
Designs of OTN-level shared mesh restoration in WDM networks. DRCN (2013)
Yutaka Takita, Tomohiro Hashiguchi, Kazuyuki Tajima, Takao Naito
Grooming Index for OTN/WDM networks. OFC/NFOEC (2013)
Tomohiro Hashiguchi, Yi Zhu, Kazuyuki Tajima, Yutaka Takita, Takao Naito, Jason P. Jue
Iteration-free node-disjoint paths search in WDM networks with asymmetric nodes. ONDM (2012)
Masayuki Minoura, Norihiko Shinomiya, Kazuyuki Tajima, Takuya Miyashita, Motoyoshi Sekiya
An Evaluation Technique Using Network Voronoi Diagram for Balanced Optical Network Design. AINA Workshops (2010)