Study and Demonstration of Sleep and Adaptive Link Rate Control Mechanisms for Energy Efficient 10G-EPON
Kubo, Ryogo, Kani, Jun-ichi, Ujikawa, Hirotaka, Sakamoto, Takeshi, Fujimoto, Yukihiro, Yoshimoto, Naoto, Hadama, Hisaya
Published in Journal of optical communications and networking (01.09.2010)
Published in Journal of optical communications and networking (01.09.2010)
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Journal Article
Ultra-wideband radar reflectivity of a drone in millimeter wave band
Nakamura, Ryohei, Hadama, Hisaya, Kajiwara, Akihiro
Published in IEICE COMMUNICATIONS EXPRESS (2018)
Published in IEICE COMMUNICATIONS EXPRESS (2018)
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Journal Article
2D Imaging of a Drone Using a Millimeter-Wave Fast Chirp MIMO Radar Based on Khatri-Rao Product Virtual Array Processing
Ogawa, Kenshi, Kurosaki, Masashi, Nakamura, Ryohei, Hadama, Hisaya
Published in 2023 IEEE Topical Conference on Wireless Sensors and Sensor Networks (01.01.2023)
Published in 2023 IEEE Topical Conference on Wireless Sensors and Sensor Networks (01.01.2023)
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Conference Proceeding
A Study on the Correlation between QoE of 4K Super High Definition Video Streamings and QoS of Network
Kitamura, M., Murooka, T., Teshima, M., Hadama, H., Takahara, A., Fujii, T.
Published in 2009 Proceedings of 18th International Conference on Computer Communications and Networks (01.08.2009)
Published in 2009 Proceedings of 18th International Conference on Computer Communications and Networks (01.08.2009)
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Conference Proceeding
Spectrum Shaping for Heterodyne Detection of Wavelength-Swept WDM Signal: Feasibility Study of Mach-Zehnder Interferometer-Type Periodic Filter
Taniguchi, Tomohiro, Sakurai, Naoya, Kimura, Hideaki, Hadama, Hisaya
Published in Journal of lightwave technology (01.06.2010)
Published in Journal of lightwave technology (01.06.2010)
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Journal Article
128 × 8 split and 60 km long-reach PON transmission using 27 dB-gain hybrid burst-mode optical fiber amplifier and commercial Giga-bit PON system
Suzuki, Ken-Ichi, Fujiwara, Masamichi, Imai, Takeshi, Yoshimoto, Naoto, Hadama, Hisaya
Published in 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference (2010)
Published in 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference (2010)
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Conference Proceeding