Shota Ishimura

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 29

Top Topics

Enabling Technology

Numerical Analysis

Top Venues

IEICE Trans. Commun.

Publications

Shota Ishimura, Hidenori Takahashi, Go Soma, Kento Komatsu, Takuo Tanemura, Takehiro Tsuritani, Masatoshi Suzuki
Circularly-Polarized Self-Homodyne Free-Space Optical Communication using Partial Stokes-Vector Receiver. OFC (2024)
Kento Komatsu, Shota Ishimura, Chun Ren, Go Soma, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki, Yoshiaki Nakano, Takuo Tanemura
Metasurface-based Coherent Receiver Insensitive to LO Polarization. OFC (2024)
Shinji Nimura, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara
40-GHz Band Photodiode-Integrated Phased Array Antenna Module for Analog-Radio over Fiber toward Beyond 5G. IEICE Trans. Commun. 106 (11) (2023)
Shota Ishimura, Takashi Kan, Shuntaro Maeda, Takuo Tanemura, Yoshiaki Nakano, Hidenori Takahashi, Takehiro Tsuritani
108-Ch (12-Core×9-WDM) Self-Homodyne Transmission Using Only a Single Laser for 8.64-Tb/s Short-Reach Optical Links. OFC (2023)
Takashi Kan, Shota Ishimura, Hideaki Tanaka, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki
Numerical Analysis Considering Modal Mixing for Multimode-Interference-Based Photonic Reservoir Computing. PSC (2023)
Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki
High-Fidelity and High-Capacity Analog Radio-over-Fiber Transmission. OECC/PSC (2022)
Shota Ishimura, Taichiro Fukui, Ryota Tanomura, Go Soma, Yoshiaki Nakano, Takuo Tanemura
64-QAM Self-Coherent Transmission Using Symmetric Silicon Photonic Stokes-Vector Receiver. OFC (2022)
Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki
1.314-Tbit/s (576 × 380.16-MHz 5G NR OFDM Signals) SDM/WDM/SCM-Based IF-over-Fiber Transmission for Analog Mobile Fronthaul. OFC (2022)
Shinji Nimura, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara
Photodiode-Integrated 8×8 Array-Antenna Module for Analog-RoF Supporting 40-GHz 5G Systems. OECC/PSC (2022)
Shinji Nimura, Kazuki Tanaka, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki
10.51-Tbit/s multi-channel IF-over-fiber transmission with SDM/WDM/SCM for beyond-5G mobile fronthaul accommodating ultra-high-density antennas. JOCN 15 (8) (2022)
Shota Ishimura, Kosuke Nishimura, Yoshiaki Nakano, Takuo Tanemura
Straight-Line Dual-Polarization PSK Transmitter with Polarization Differential Modulation. IEICE Trans. Commun. (5) (2021)
Hiroki Yasuda, Toshinori Suzuki, Hsuan-Yun Kao, Satoshi Tanaka, Shota Ishimura, Kazuki Tanaka, Naokatsu Yamamoto, Atsushi Kanno, Ryo Inohara, Kosuke Nishimura, Takamitsu Aiba, Tomohiro Wakabayashi, Tetsuya Kawanishi
Demonstration of 28-GHz Band Radio Signal Transmission into Vehicle by Analog Radio over Multi-Mode Fiber. OFC (2021)
Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki
Enabling Technology for 9.5-dB SNR Enhancement Utilizing Four-Wave Mixing Between a Conjugate Pair of Angle Modulation for Analog Radio-over-Fiber Links. OFC (2021)
Hsuan-Yun Kao, Hiroki Yasuda, Shota Ishimura, Kazuki Tanaka, Takamitsu Aiba, Tomohiro Wakabayashi, Kosuke Nishimura, Tetsuya Kawanishi, Ryo Inohara
End-to-End Demonstration based on hybrid IFoF and Analogue RoF/RoMMF links for 5G Access/In-Building Network System. ECOC (2020)
Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki
SSBI-Free Photonic Armstrong Method for Ultra-Wideband PM Signal Generation. ECOC (2020)
Kosuke Nishimura, Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Masatoshi Suzuki
Optical Access Technology for B5G MFH/MBH. OFC (2019)
Shota Ishimura, Takuo Tanemura, Kosuke Nishimura
120-Gb/s DP-QPSK Transmission using Polarization-Diversity Stokes-Analyzer-Based Coherent Receiver. OFC (2019)
Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki
Tb/s-class CPRI-equivalent data rate transmission using IF-over-Fiber system for high-capacity mobile fronthaul links. OECC/PSC (2019)
Kazuki Tanaka, Shota Ishimura, Abdelmoula Bekkali, Kosuke Nishimura, Masatoshi Suzuki
Evolution Scenario of Optical Access Infrastructure for Supporting Beyond-5G Mobile Systems. OECC/PSC (2019)
Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki
Power-Fading-Free IF-over-Fiber Transmission with DEMZM using Simple Chirp Control for High-Capacity Mobile Fronthaul Links. OFC (2018)
Shota Ishimura, Kosuke Nishimura
Decision-Directed Adaptive PDL-Compensation Algorithm for Stokes Vector Receivers. ECOC (2018)
Shota Ishimura, ByungGon Kim, Kazuki Tanaka, Shinobu Nanba, Kosuke Nishimura, Hoon Kim, Yun Chur Chung, Masatoshi Suzuki
IF-over-Fiber Technology Aiming at Efficient Bandwidth Utilization and Perfect Centralized Control for Next-Generation Mobile Fronthaul Links in C-RAN Architectures. IEICE Trans. Commun. (4) (2018)
Kazuki Tanaka, Abdelmoula Bekkali, Hsuan-Yun Kao, Shota Ishimura, Kosuke Nishimura, Masatoshi Suzuki
First Experimental Demonstration of 5G Mobile Fronthaul Consisting of Cascaded IF-Over-Fiber Links, Frequency Converters and a Channel Selector. ECOC (2018)
Abdelmoula Bekkali, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki
High Capacity Mobile Fronthaul Using DP-MZM-Based IF-Over-Fiber System with 1-Tbit/s CPRI-Equivalent Data Rate. ICC (2018)
Shota Ishimura, Kosuke Nishimura
Experimental demonstration of novel simple blind polarization-demultiplexing algorithm for stokes vector direct detection receivers. OFC (2017)
Shota Ishimura, Byung Gon Kim, Kazuki Tanaka, Kosuke Nishimura, Hoon Kim, Yun Chur Chung, Masatoshi Suzuki
Simultaneous Transmission of Aggregated Microwave and Millimeter-wave Signals over Fiber with Parallel IM/PM Transmitter for Mobile Fronthaul Links. ECOC (2017)
Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki
1.032-Tb/s CPRI-Equivalent Data Rate Transmission using IF-over-Fiber System for High Capacity Mobile Fronthaul Links. ECOC (2017)
Masatoshi Suzuki, Shota Ishimura, Kazuki Tanaka, Abdelmoula Bekkali, Shinobu Nanba, Kosuke Nishimura, Byung Gon Kim, Hoon Kim, Yun C. Chung
Optical and wireless integrated technologies for future mobile networks. ICTON (2017)
Abdelmoula Bekkali, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura
Novel Chromatic-Dispersion-Induced Power Fading Compensation Technique for Broadband RoF Systems based on Dual-Frequency Driving of DP-MZM. ECOC (2017)
Shota Ishimura, Kazuro Kikuchi
Experimental demonstration of the 8-state Trellis-coded 4D-QPSK optical modulation format. OFC (2015)
Shota Ishimura, Kazuro Kikuchi
Fast decoding and LLR-computation algorithms for high-order set-partitioned 4D-QAM constellations. ECOC (2015)
Shota Ishimura, Kazuro Kikuchi
Multi-dimensional permutation modulation aiming at both high spectral efficiency and high power efficiency. OFC (2014)