Hampei Sasahara

According to our database, Hampei Sasahara authored at least 33 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2023

Distributed Design of Glocal Controllers via Hierarchical Model Decomposition.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson

IEEE Trans. Autom. Control., October, 2023

Attack Impact Evaluation for Stochastic Control Systems through Alarm Flag State Augmentation.

Hampei Sasahara, Takashi Tanaka, Henrik Sandberg

CoRR, 2023

Model-Free Dominant Pole Placement for Restabilizing High-Dimensional Network Systems via Small-Sample-Size Data.

Xun Shen, Hampei Sasahara, Masahide Morishita, Jun-ichi Imura, Makito Oku, Kazuyuki Aihara

IEEE Access, 2023

Adversarial Attacks to Direct Data-Driven Control for Destabilization.

Hampei Sasahara

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

2022

Disconnection-Aware Attack Detection and Isolation With Separation-Based Detector Reconfiguration.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura, Henrik Sandberg

IEEE Trans. Control. Syst. Technol., 2022

Parameterization of All Output-Rectifying Retrofit Controllers.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura

IEEE Trans. Autom. Control., 2022

Epistemic Signaling Games for Cyber Deception With Asymmetric Recognition.

Hampei Sasahara, Henrik Sandberg

IEEE Control. Syst. Lett., 2022

Asymptotic Security using Bayesian Defense Mechanisms with Application to Cyber Deception.

Hampei Sasahara, Henrik Sandberg

CoRR, 2022

Attack Impact Evaluation by Exact Convexification through State Space Augmentation.

Hampei Sasahara, Takashi Tanaka, Henrik Sandberg

Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Green Routing Game: Strategic Logistical Planning using Mixed Fleets of ICEVs and EVs.

Hampei Sasahara, György Dán, Saurabh Amin, Henrik Sandberg

Proceedings of the 61st IEEE Conference on Decision and Control, 2022

2021

Modularity in Design of Dynamical Network Systems: Retrofit Control Approach.

Takayuki Ishizaki, Hampei Sasahara, Masaki Inoue, Takahiro Kawaguchi, Jun-ichi Imura

IEEE Trans. Autom. Control., 2021

Power Injection Attacks in Smart Distribution Grids with Photovoltaics.

Martin Lindström, Hampei Sasahara, Xingkang He, Henrik Sandberg, Karl Henrik Johansson

Proceedings of the 2021 European Control Conference, 2021

Asymptotic Security by Model-based Incident Handlers for Markov Decision Processes.

Hampei Sasahara, Henrik Sandberg

Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020

Asymptotic Security of Control Systems by Covert Reaction: Repeated Signaling Game with Undisclosed Belief.

Hampei Sasahara, Serkan Saritas, Henrik Sandberg

Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019

Disconnection-aware Attack Detection in Networked Control Systems.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura, Henrik Sandberg

CoRR, 2019

Parameterization of Retrofit Controllers.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura

CoRR, 2019

Modularity-in-Design of Dynamical Network Systems: Retrofit Control Approach.

Takayuki Ishizaki, Hampei Sasahara, Masaki Inoue, Jun-ichi Imura

CoRR, 2019

Retrofit control with approximate environment modeling.

Takayuki Ishizaki, Takahiro Kawaguchi, Hampei Sasahara, Jun-ichi Imura

Autom., 2019

Hierarchical Model Decomposition for Distributed Design of Glocal Controllers.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson

Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018

Parameterization of All State-Feedback Retrofit Controllers.

Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura

Proceedings of the 57th IEEE Conference on Decision and Control, 2018

A Characterization of All Retrofit Controllers.

Hampei Sasahara, Takayuki Ishizaki, Masaki Inoue, Tomonori Sadamoto, Jun-ichi Irnura

Proceedings of the 2018 Annual American Control Conference, 2018

2017

Multiuser Detection Based on MAP Estimation With Sum-of-Absolute-Values Relaxation.

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara

IEEE Trans. Signal Process., 2017

Glocal control for network systems via hierarchical state-space expansion.

Hampei Sasahara, Takayuki Ishizaki, Tomonori Sadamoto, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson

Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

2016

Symbol Detection for Faster-Than-Nyquist Signaling by Sum-of-Absolute-Values Optimization.

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara

IEEE Signal Process. Lett., 2016

Multiuser detection by MAP estimation with sum-of-absolute-values relaxation.

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Massive overloaded MIMO signal detection via convex optimization with proximal splitting.

Ryo Hayakawa, Kazunori Hayashi, Hampei Sasahara, Masaaki Nagahara

Proceedings of the 24th European Signal Processing Conference, 2016

2015

Sampled-data H^∞ Optimization for Self-interference Suppression in Baseband Signal Subspaces.

Hampei Sasahara, Masaaki Nagahara, Kazunori Hayashi, Yutaka Yamamoto

CoRR, 2015

Digital Cancelation of Self-Interference for Single-Frequency Full-Duplex Relay Stations via Sampled-Data Control.

Hampei Sasahara, Masaaki Nagahara, Kazunori Hayashi, Yutaka Yamamoto

CoRR, 2015

Symbol Detection for Frame-Based Faster-than-Nyquist Signaling via Sum-of-Absolute-Values Optimization.

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara

CoRR, 2015

Sampled-data H∞ optimization for self-interference suppression in baseband signal subspaces.

Hampei Sasahara, Masaaki Nagahara, Kazunori Hayashi, Yutaka Yamamoto

Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Loop-back interference suppression for OFDM signals via sampled-data control.

Hampei Sasahara, Masaaki Nagahara, Kazunori Hayashi, Yutaka Yamamoto

Proceedings of the 10th Asian Control Conference, 2015

2014

Communication Performance Analysis of Sampled-Data H-infinity Optimal Coupling Wave Canceler.

Hampei Sasahara, Masaaki Nagahara, Kazunori Hayashi, Yutaka Yamamoto

CoRR, 2014

Sampled-Data H-infinity Design of Coupling Wave Cancelers in Single-Frequency Full-Duplex Relay Stations.

Masaaki Nagahara, Hampei Sasahara, Kazunori Hayashi, Yutaka Yamamoto

CoRR, 2014