IEICE Society Conference 2025
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一般セッションB. Communications Society : B-10B．Optical Communication Systems B (Optical Communication System,OpticalCommunication Equipment,Device Application to Systems,Optical Communications Network /Specification)

[B-10B]Optical Communication Systems B (Optical Communication System,OpticalCommunication Equipment,Device Application to Systems,Optical Communications Network /Specification)

Tue. Sep 9, 2025 1:45 PM - 4:45 PM JST
Tue. Sep 9, 2025 4:45 AM - 7:45 AM UTC
School of Engineering Building No.1 3F Lecture Room No.7(Okayama University)
Chair:AMILA KARIYAWASAM(Kyushu University), SHOHEI BEPPU(KDDI Research， Inc.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[B-10B-13]並列自由空間光通信伝送路における光学的位相差補償の高速化

〇Hayato Takada1, Shin Fukuhara2, Hidenori Takahashi2, Takehiro Tsuritani2, Itsuro Morita1 (1. Waseda Univ., 2. KDDI Research, Inc.)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[B-10B-14]Optical Wireless Communication System Combining MIMO and Diversity Techniques

〇Yuki Sato1, Shiro Ryu1 (1. Meiji University)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[B-10B-15]水中ワイヤレス光通信における光電検出電流の確率密度関数のEdgeworth級数展開

〇Ryoko Yoshino1, Takayuki Yoshino2 (1. Chuo Univ., 2. Tokyo Denki Univ.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[B-10B-16]空孔コアファイバを用いた+36 dBmアナログ光ファイバ無線伝送

〇Mao Miyasugi1, Takeshi Takagi2, Kazunori Mukasa2, Hiroyuki Tsuda1 (1. Keio University, 2. Lightera Japan Co., Ltd.)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[B-10B-17]Adjustable Trellis-Path Limitation MLSE Based on Preceding Equalizer Output for O-Band Net 400-Gbps PAM-6 IM-DD 2-km Transmission

〇Hiroki Taniguchi1, Shuto Yamamoto1, Masanori Nakamura1, Yukinobu Nakajima1, Etsushi Yamazaki1 (1. NTT Network Innovation Laboratories)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[B-10B-18]Block-Wise MLSE for Parallel Processing on Digital Coherent Receiver

〇Yukinobu Nakajima1, Hiroki Taniguchi1, Shuto Yamamoto1, Masanori Nakamura1, Etsushi Yamazaki1 (1. NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

Break time

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[B-10B-19]Intradyne Coherent Receiver for the Disaggregation of Decryption in PSK Y-00 Quantum Stream Cipher

〇Ken Tanizawa1, Fumio Futami1 (1. Tamagawa University)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[B-10B-20]Ergodic Capacity Analysis for Quantum Fading Channels with Qubit Inputs

〇Tiancheng Wang1,2, Tsuyoshi Usuda2 (1. Kanagawa Univ., 2. Aichi Pref. Univ.)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[B-10B-21]Experimental Transmission of Photons Exhibiting Quantum Entanglement

〇Masayuki Miyashita1, Takuya Hasegawa1, Koji Nagano2, Kazuya Niizeki2, Taiga Kobayashi2, Tomoyuki Horikiri2 (1. SoftBank Corp., 2. LQUOM, Inc.)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[B-10B-22]配列化した単一光子検出器を用いたパルス位置変調通信の高速化の検討

〇Honoka Motomatsu1, Hidenori Takahashi2, Takehiro Tsuritani2, Itsuro Morita1 (1. Waseda Univ., 2. KDDI Research, Inc.)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[B-10B-23]Transmission Experiment Using Symbol CBC Mode with Quadrant-based Phase Shift

〇Tadashi Utsunomiya1, Suketomo Rcika1, Ryosuke Matsumoto2, Takahiro Kodama1 (1. Kagawa University, 2. National Institute of Advanced Industrial Science and Technology)
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