Kazutaka Hara

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 16

Top Topics

Wireless Communication

Blocking Probability

Resource Allocation

Top Venues

Publications

Yuma Kawamoto, Toki Yoshioka, Norihiko Shibata, Daniel Headland, Masayuki Fujita, Ryo Koma, Ryo Igarashi, Kazutaka Hara, Jun-ichi Kani, Tadao Nagatsuma
300-GHz-Band Diplexer for Frequency-Division Multiplexed Wireless Communication. IEICE Trans. Electron. 106 (11) (2023)
Ryo Igarashi, Keita Toichi, Tsubasa Saijo, Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida, Tadao Nagatsuma
First Demonstration of 128-Gbit/s 300-GHz-band THz Transmission Using OFC-based Transmitter and Intradyne Receiver. OECC/PSC (2022)
Ryo Koma, Kazutaka Hara, Takuya Kanai, Junichi Kani, Tomoaki Yoshida
Novel EA-DFB Mode-Switching Transmitter Supporting Continuous Phase Frequency Shift Keying and Intensity Modulation for All-Photonics Network. ECOC (2021)
Kazuaki Honda, Takuya Kanai, Yasunari Tanaka, Kazutaka Hara, Shin Kaneko, Jun-ichi Kani, Tomoaki Yoshida
Photonic Gateway for Direct and Protocol-Independent End-to-End User Connections. OFC (2021)
Takuya Kanai, Shin Kaneko, Kazutaka Hara, Junichi Kani, Tomoaki Yoshida
In-Line Protocol-Independent Control and Management Method in End-to-End Optical Connections via Photonic Gateway. ECOC (2021)
Ryo Igarashi, Ryo Koma, Kazutaka Hara, Kazuaki Honda, Junichi Kani, Tomoaki Yoshida
Simultaneous Reception of ASK-based AMCC Signals and QPSK Signals with Single Coherent Receiver. OFC (2021)
Jun-ichi Kani, Shin Kaneko, Kazutaka Hara, Tomoaki Yoshida
Optical Access Network Evolution for Future Super-Broadband Services and 6G Mobile Networks. ECOC (2021)
Ryota Shiina, Shinya Tamaki, Kazutaka Hara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe
Implementation and Evaluation of Novel Architecture Using Optical Wireless for WLAN Control Plane. IEEE Access 9 (2021)
David González Filoso, Ryogo Kubo, Kazutaka Hara, Shinya Tamaki, Katsuya Minami, Kohji Tsuji
Proportional-based Resource Allocation Control with QoS Adaptation for IEEE 802.11ax. ICC (2020)
Ryo Igarashi, Masamichi Fujiwara, Takuya Kanai, Kazutaka Hara, Atsuko Kawakita, Hiro Suzuki, Junichi Kani, Jun Terada
Bus-Type Optical Access using DRA and Asymmetric Power Splitters for Accommodating Rural Users. OFC (2020)
Kazutaka Hara, Atsuko Kawakita, Yasutaka Kimura, Yasuhiro Suzuki, Satoshi Ikeda, Kohji Tsuji
Design for Long-Reach Coexisting PON Considering Subscriber Distribution with Wavelength Selective Asymmetrical Splitters. IEICE Trans. Commun. (11) (2020)
David González Filoso, Kazutaka Hara, Shinya Tamaki, Katsuya Minami, Kohji Tsuji, Ryogo Kubo
Deadline-aware Emergency Data Resource Allocation Control for IEEE 802.11ax. ICCE-TW (2020)
Atsuko Kawakita, Kazutaka Hara, Yasutaka Kimura, Kenji Horikawa, Hiroyuki Furukawa, Yasuhiro Suzuki, Satoshi Ikeda
Design for Long-Reach Coexisting PON in Consideration of Area Characteristics with Wavelength Selective Asymmetrical Splitters. OECC/PSC (2019)
Kazuaki Honda, Hirotaka Nakamura, Kazutaka Hara, Kyosuke Sone, Goji Nakagawa, Yoshio Hirose, Takeshi Hoshida, Jun Terada
Flexible Management of WDM-PON Using AMCC for 5G Radio Access Networks. OECC/PSC (2019)
Ryota Shiina, Kazutaka Hara, Tomohiro Taniguchi, Toshiro Nakahira, Tomoki Murakami, Satoshi Ikeda
VLC/RF Channel Switching Process Adapting to User Mobility in Coexistence Architecture. OECC/PSC (2019)
Kazuaki Honda, Hirotaka Nakamura, Kazutaka Hara, Kyosuke Sone, Goji Nakagawa, Yoshio Hirose, Takeshi Hoshida, Jun Terada, Akihiro Otaka
Wavelength Adjustment of Upstream Signal using AMCC with Power Monitoring for WDM-PON in 5G Mobile Era. OFC (2018)
Ryo Saegusa, Kazutaka Hara, Yasushi Teshigawara, Yuka Mizushima
Autonomous field mapping and operation with proximity sensing. SII (2015)
Takayoshi Tashiro, Kazutaka Hara, Junichi Kani, Naoto Yoshimoto, Katsumi Iwatsuki, Kenji Miyamoto, Tatsuya Nishiumi, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki
Experimental demonstration of RoF-DAS over WDM-PON with bandpass-sampling and optical TDM techniques. IEICE Electron. Express 9 (3) (2012)
Takashi Mitsui, Kazutaka Hara, Masamichi Fujiwara, Junichi Kani, Masashi Tadokoro, Naoto Yoshimoto
Effect of forward error correction on spectral sliced WDM/TDMA-PON system. IEICE Electron. Express 9 (8) (2012)
Takashi Mitsui, Takeshi Sakamoto, Kazutaka Hara, Naoto Yoshimoto
Flexible and scalable PON protection architecture using N: M redundancy toward next generation access network. APCC (2011)
Kazutaka Hara, Shunji Kimura, Hirotaka Nakamura, Naoto Yoshimoto, Hisaya Hadama
Ultra Fast Response AC-Coupled Burst-Mode Receiver with High Sensitivity and Wide Dynamic Range for 10G-EPON System. IEICE Trans. Commun. (7) (2011)