Takahiro Ishimaru

According to our database, Takahiro Ishimaru authored at least 7 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Efficient Reconstruction in Key Recovery Attack on the QC-MDPC McEliece Cryptosystems.

Motonari Ohtsuka, Takahiro Ishimaru, Yuta Tsukie, Shingo Kukita, Kohtaro Watanabe

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025

Key reconstruction for QC-MDPC McEliece from imperfect distance spectrum.

Motonari Ohtsuka, Takahiro Ishimaru, Rei Iseki, Shingo Kukita, Kohtaro Watanabe

IACR Cryptol. ePrint Arch., 2025

Vector-based multi-frequency-position phase averaging of Ф-OTDR DAS for large-scale vibration monitoring.

Yoshifumi Wakisaka, Hiroshi Takahashi, Takahiro Ishimaru, Daisuke Iida, Kunihiro Toge

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

First Field Demonstration of Diagnosis of Aerial Telecom Facilities by Using High-Precision Φ-OTDR DAS.

Yoshifumi Wakisaka, Hiroshi Takahashi, Takahiro Ishimaru, Daisuke Iida, Keisuke Murakami, Chihiro Kito, Yusuke Koshikiya, Kunihiro Toge

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Simultaneous monitoring of 8 fiber routes by means of high-speed switching for time-sharing FDM-DAS.

Hiroshi Takahashi, Yoshifumi Wakisaka, Takahiro Ishimaru, Chihiro Kito, Keisuke Murakami, Daisuke Iida, Yusuke Koshikiya, Kunihiro Toge

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

2023

Frequency averaging with rotation angle tracking technique in phase-OTDR DAS for large-scale vibration measurement.

Yoshifumi Wakisaka, Hiroshi Takahashi, Daisuke Iida, Takahiro Ishimaru, Yusuke Koshikiya

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Fast BOTDA acquiring method based on broadband light as a probe signal.

Takahiro Ishimaru, Yoshifumi Wakisaka, Hiroshi Takahashi, Daisuke Iida, Yusuke Koshikiya

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023