Faculty Information - Takahashi Satoshi |

Takahashi Satoshi

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Computer and Network Engineering

Hiroshima City University Faculty of Information Sciences Department of Computer and Network Engineering

Job Associate Professor

Academic conference presentation
2026/02	Comparison of CLAS and MADOCA-PPP positioning augmentation messages broadcast by the Quasi-Zenith Satellite Michibiki (IEICE Technical Report, SANE2025-100)
2025/08	An experimental study on the reception of the Q-ANPI disaster information signal broadcast by the Quasi-Zenith Satellite Michibiki-3 (IEICE Technical Report, RCS2025-121)
2025/06	[Poster Presentation] Reception experiments of disaster information broadcasts via the Quasi-Zenith Satellite Michibiki (SmartCom 2025)
2025/01	[Short Paper] Effect of reducing MADOCA-PPP positioning time using QZSS ionospheric delay information (IEICE Technical Report, SR2024-94)
2024/12	Mobile reception experiment of Quasi-Zenith Satellite Michibiki L1S signal (IEICE Technical Report, SANE2024-53)
2024/12	Precise positioning radiowaves of GPS freely available to anybody (IEICE Kansai-Branch Lecture)
2024/11	[Poster Presentation] Precise point positioning with augmentation data broadcast by QZSS and Galileo (SmartCom 2024)
2024/09	Clock and orbit augmentation of PPP-B2b broadcast from the BeiDou positioning satellite (IEICE Society Conference, B-17-04)
2024/07	Time-variance of augmentation message contents for GNSS high precision positioning (IEICE Technical Report, CS2024-37)
2024/05	[Short Paper] Intermittent reception of L1S signals broadcast from quasi-zenith satellite Michibiki (IEICE Technical Report, SR2024-16)
2024/05	PPP-B2b augmentation messages broadcast from positioning satellite BeiDou (IEICE Technical Report, WBS2024-2)
2024/03	Disaster and crisis management report broadcast from quasi-zenith satellite Michibiki (IEICE General Conference, BCI-3-01)
2024/01	A mobile reception experiment of Galileo improved I/NAV navigation messages (IEICE Technical Report, SANE2024-91)
2023/09	Comparison of orbit augmentation information between Michibiki MADOCA-PPP and Galileo HAS (IEICE Society Conference, B-2-9)
2023/08	[Invited Talk] Reception of radiowave broadcast from quasi-zenith satellite Michibiki (EICE Technical Report, RCS2023-110 (SAT2023-39))
2023/05	Simultaneous reception of MADOCA-PPP and HAS with Pocket SDR (General Conference of The Institute of Positioning, Navigation and Timing of Japan)
2023/05	Luminance increase in drone still image for YOLO identification improvements (IEICE Technical Report, SR2023-14)
2023/05	Extraction of priority DCR messages from convolutional-coded L1S signals broadcast from quasi-zenith satellite Michibiki (IEICE Technical Report, SR2023-15)
2023/04	Reception of high precision satellite navigation signals sent from Michibiki and Galileo (IEICE Technical Report, RCS2023-13)
2022/11	Reception of MADOCA-PPP navigation augmentation messages sent from quasi-zenith satellite Michibiki with GNSS SDR (GPS/GNSS society of Japan Institute of Navigation)
2022/11	Detecting quasi-zenith satellite L1S signals with its null message (IEICE Technical Report, SR2022-61)
2022/09	Priority message prediction of disaster and crisis management report broadcast from quasi-zenith satellite Michibiki (IEICE Society Conference, B-17-14)
2022/07	Two ray model approximation of radio propagation for drone link (IEICE Technical Report, CS2022-16)
2022/07	State transition characteristics of disaster and crisis management report message sent from quasi-zenith satellite Michibiki (IEICE Technical Report, CS2022-29)
2022/06	Capacity analysis of satellite augmentation information of CLAS with quasi-zenith satellite archive data (General Conference of The Institute of Positioning, Navigation and Timing of Japan)
2022/01	Priority message statistics of disaster and crisis management report sent from quasi-zenith satellite Michibiki, (IEICE Technical Report, SR2021-63)
2021/10	Message effective duration distribution of disaster and crisis management report sent from quasi-zenith satellite Michibiki (IEICE Technical Report, CS2021-55)
2021/03	Mutual information of disaster and crisis report broadcast from quasi-zenith satellite Michibiki (IEICE General Conference, B-8-19)
2020/08	[Invited Talk] An intermittent reception with mutual information analysis of disaster and crisis report broadcast from quasi-zenith satellite Michibiki (IEICE Technical Report, ICD2020-12)
2020/03	LPWA as a radio that conveys small data with a lower power consumption (IEICE General Conference, CI-5-6)
2019/12	Selection of determining methods of ISDB-T emergency warning signals with certain time reception (ITE Winter Convention, 14C-6)
2019/10	Dependence of elevation mask angle on distance difference between GNSS single positioning and MADOCA positioning (IEICE Technical Report, CS2019-63)
2019/10	An intermittent reception method of disaster and crisis management report broadcasted from quazi-zenith satellites Michibiki (IEICE Technical Report, CS2019-62)
2019/09	Comparison of results on GNSS standalone positioning and MADOCA positioning (IEICE Society Conference, B-2-8)
2019/09	Certain period observation of emergency wake-up signals for ISDB-T mobile television receivers (IEICE Society Conference, B-8-22)
2019/07	A method of detecting wake-up signal considering cumulative time probability for ISDB-T television receivers (IEICE Technical Report, CS2019-44)
2019/07	A method of LPWA radio transmission of exercise electrocardiography with conductive sports wear hitoe (IEICE Technical Report, CS2019-33)
2019/05	[Invited Talk] Characteristics of positioning with radiowave (IEICE Technical Report, CQ2019-23)
2019/03	Intermittent reception performance of automatic wake-up signal for ISDB-T television receivers (IEICE General Conference, B-8-12)
2018/11	Calculation method of power difference among different radio communication systems (ITEJ Technical Report, BCT2018-92)
2018/03	Dependence of determination methods on mutual information obtained from ISDB-T emergency warning signal reception (IEICE Technical Report, CS2017-111)
2018/03	Analysis of mutual information for ISDB-T periodic automatic wake-up receivers (IEICE General Conference, B-8-24)
2018/03	Analysis of capture effect in Rayleigh fading environments with characteristic function method (ITEJ Technical Report, BCT2018-42)
2018/01	Analysis of capture effect in Rayleigh fading environments with characteristic function method (ITEJ Technical Report, BCT2018-23)
2017/12	[Invited Talk] A method of determining automatic wake-up signal of ISDB-T emergency warning broadcasting (IEICE Technical Report, RCS2017-258)
2017/12	Analysis of capture effect with characteristic function method for digital modulated signals (ITE Winter Annual Convention, 13C-3)
2017/09	Symmetric memoryless binary channel approximation for automatic wake-up signal transmission channel in ISDB-T emergency warning broadcasting (ITEJ Technical Report, BCT2017-76)
2017/08	A low-power reception method of emergency wake-up signal based on TMCC parity agreement for ISDB-T mobile television receivers (IEICE Technical Report, CQ2017-59)
2017/08	A low-power reception method of ISDB-T emergency wake-up signal with TMCC parity (ITE Annual Convention, 13C2)
2016/08	A reception method of TMCC signals for ISDB-T mobile television receivers (ITE Annual Convention, 12D1)
2016/08	A method of receiving control signals for ISDB-T mobile television receivers (IEICE Technical Report, CQ2016-52)
2016/05	Detection of earthquake early warning on ISDB-T terrestrial digital television signals with majority decision (SmartCom 2016)
2016/03	A Method of detecting ISDB-T earthquake early warning signals with synchronization burst of emergency warning signals (IEICE Society Conference, B-8-59)
2015/09	A method of detecting earthquake early warning signals for ISDB-T terrestrial television with emergency warning signal detection (IEICE Technical Report, CS2015-39)
2015/09	A Method of Detecting ISDB-T Earthquake Early Warning Signals with Parity (IEICE General Conference, B-8-2)
2015/07	Detection of early earthquake warning signal with AC parity for ISDB-T terrestrial digital television receivers (IEICE Technical Report, CS2015-35)
2015/03	Detection of ISDB-T emergency warning broadcasting signals with subcarrier diversity within an segment (IEICE General Conference, B-8-30)
2015/02	A method of determining emergency warning signals with various transmission modes for ISDB-T digital terrestrial television receivers (IEICE Technical Report, CS2014-93)
2014/11	[Special Talk] Methods of receiving and broadcasting emergency warning signals for ISDB-T Terrestrial Digital Television Standard (ITEJ Technical Report, BCT2014-85)
2014/10	Detection performance of emergency wake-up signal with frequency diversity for ISDB-T digital television receivers (SmartCom 2014)
2014/09	Detection performance of ISDB-T emergency warning broadcasting signal with 32-kilo point FFT (IEICE Society Conference, B-8-40)
2014/09	Utilization of next information for emergency warning in ISDB-T terrestrial digital television broadcasting (IEICE Technical Report, CS2014-50)
2014/03	Coverage of transmission power controlled pseudolite with linear arrangement (IEICE General Conference, B-8-23)
2014/03	Interference characteristics of multiple arrangement pseudolites with transmission power control (IEICE Technical Report, CS2013-129)
2014/01	Pulse duty ratios of transmission power controlled pseudolites in a city area (IEICE Technical Report, CS2013-86)
2013/12	Detection performance of emergency warning broadcasting signals with TMCC parity in various ISDB-T transmission modes (ITE Technical Report, BCT2013-109)
2013/12	Coverage of multiple arrangement pulse pseudolite with transmission power control (IEICE Technical Report, CS2013-70)