Fumihiko Ishiyama

According to our database, Fumihiko Ishiyama authored at least 7 papers between 2015 and 2026.

Collaborative distances:

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

2026

Instantaneous Spectra Analysis of Pulse Series - Application to Lung Sounds with Abnormalities.

Fumihiko Ishiyama

CoRR, February, 2026

2025

Refreshing idea on Fourier analysis.

Fumihiko Ishiyama

CoRR, January, 2025

2024

Nonlinear trend of COVID-19 infection time series.

Fumihiko Ishiyama

CoRR, 2024

2020

Aging Estimation of an AC Adapter from Generated Electromagnetic Noise.

Fumihiko Ishiyama, Yohei Toriumi

Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2020

2018

Live line aging estimation of AC adapters.

Fumihiko Ishiyama, Yohei Toriumi

Proceedings of the 2018 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), 2018

2017

Local linear predictive coding for high resolution time-frequency analysis.

Fumihiko Ishiyama

Proceedings of the 2017 IEEE International Symposium on Signal Processing and Information Technology, 2017

2015

Inscribed fitting method with asymmetric evaluation function for disaggregating current waveforms.

Fumihiko Ishiyama, Toshio Watanabe, Hiroshi Inoue, Takashi Ohyama

Proceedings of the IEEE 5th International Conference on Consumer Electronics - Berlin, 2015