若槻 尚斗(ワカツキ ナオト)
- 会議発表等
- Evacuation guidance system using acoustic signal and smartphone
Shota Endo; 海老原 格; Koichi Mizutani; Naoto Wakatsuki
The 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers/2017 - 音響通信によるユーザーの屋内位置および速度の推定に関する基礎的検討
前田朱里; 海老原格; 若槻尚斗; 前田祐佳
電子情報通信学会ワイドバンドシステム研究会/2024-12-04--2024-12-05 - 浅海域で計測された音速分布に基づく波動伝搬シミュレーション
小野皓大; 土屋充志; 佐藤裕治; 海老原格; 若槻尚斗; 吉原到
海洋音響学会2025年度研究発表会/2025-05-21--2025-05-22 - 音速分布がある環境下での水中音響測位における音線追跡法を用いる基礎的検討
佐藤裕治; 海老原格; 吉原到; 土屋充志; 小野皓大; 若槻尚斗
海洋音響学会2025年度研究発表会/2025-05-21--2025-05-22 - Dopplerシフトを用いた移動体の速度推定におけるリサンプリングパラメータの最適化
土屋充志; 海老原格; 若槻尚斗; 吉原到
電子情報通信学会ワイドバンドシステム研究会/2025-05-15--2025-05-16 - 直交信号分割多重を用いた水中音響通信におけるL0ノルム最小解を用いた通信路推定に関する基礎的検討
石島諒一; 海老原 格; 若槻尚斗; 前田祐佳
電子情報通信学会ワイドバンドシステム研究会/2025-05-15--2025-05-16 - 直交信号分割多重を用いる水中音響通信におけるマルチレート信号処理に基づくドップラー補正の最適化
中村恵介; 海老原 格; 若槻尚斗
電子情報通信学会ワイドバンドシステム研究会/2025-05-15--2025-05-16 - 電気インピーダンス法を用いた簡便な苦味強度分析手法の検証
吉田成秀; 若槻尚斗; 海老原 格
2025年度農業施設学会大会研究発表会/2025-09-04--2025-09-06 - Preliminary study on OSDM-based underwater acoustic communication with sparse Bayesian channel estimation
Ishijima Ryoichi; Ebihara Tadashi; Wakatsuki Naoto; Ma...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Effect of excess delay and Doppler spreads on communication quality of orthogonal signal division multiplexing
Yoshita Junnosuke; Ebihara Tadashi; Wakatsuki Naoto; M...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Simulation of long-baseline acoustic positioning utilizing propagation delay profiles in a multipath environment
Saito Taiga; Ebihara Tadashi; Sato Yuji; Tsuchiya Ats...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Numerical computation of propagation delays in nonuniform underwater sound speed fields via the variational method
Tsuchiya Atsushi; Ebihara Tadashi; Sato Yuji; Wakatsuki ...
Proceedings of the 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Fundamental study on an underwater acoustic positioning method utilizing reflected signals in multipath environment
Imazu Naoto; Ebihara Tadashi; Tsuchiya Atsushi; Wakats...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Simulation of Airflow Field Reconstruction Using Asynchronous Acoustic Time-of-Flight Measurement
Fujita Yuki; Ebihara Tadashi; Wakatsuki Naoto
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Ray-tracing-based underwater acoustic positioning in a very shallow water considering temperature distribution
Sato Yuji; Ebihara Tadashi; Tsuchiya Atsushi; Wakatsuk...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Time-of-arrival measurement of direct waves based on database matching for underwater acoustic positioning using multiple beacons
Kiriyama Taisei; Ebihara Tadashi; Sato Yuji; Tsuchiya ...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Fundamental study on accuracy verification of underwater acoustic positioning using database matching
Sato Riku; Ebihara Tadashi; Wakatsuki Naoto; Tsuchiya ...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Simulation of sound wave propagation for underwater positioning based on parameters measured in multiple shallow water areas
Ono Kodai; EBIHARA Tadashi; Wakatsuki Naoto; Tsuchiya ...
The 46th Symposium on UltraSonic Electronics (USE2025)/2025-11-12--2025-11-14 - Utilization of wall reflections for robust long-baseline positioning in multipath environments
Saito Taiga; Ebihara Tadashi; Tsuchiya Atsushi; Sato ...
The 6th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan/2025-12-01--2025-12-05 - Analysis of synthesizer preset labels based on acoustic features for synthesizer programming support system
Kobata Teru; Wakatsuki Naoto; Ebihara Tadashi
The 6th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan/2025-12-01--2025-12-05 - Control of characteristics through topological optimization of 3-D-printed oboe reeds
Kurosawa Fumihiko; Wakatsuki Naoto; Ebihara Tadashi
The 6th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan/2025-12-01--2025-12-05 - 超音波透過法を用いる角鋼片内部欠陥の簡易検出
宮本隆典; 野呂瀬葉子; 水谷孝一; 若槻尚斗; 海老原 格
The 10th IEEE Tokyo Young Researchers Workshop/2013 - 乳酸発酵による牛乳蛋白質の凝固プロセスの超音波モニタリングに関する研究
安立隆陽; 水谷孝一; 若槻尚斗; 海老原 格
日本機械学会関東学生会第51回学生員卒業研究発表講演会/2012 - Improving the Accuracy of Direction-of-arrival Estimation for Underwater Acoustic Signals Using a Semi-Circular Array and Wall Reflections
Saito Taiga; EBIHARA Tadashi; Tsuchiya Atsushi; Sato ...
2025 IEEE SENSORS/2025-10-19--2025-10-22 - Investigation of underwater acoustic positioning using a Ritchey-Chretien reflector
Sato Yuji; Ebihara Tadashi; Tsuchiya Atsushi; Wakatsuk...
The 6th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan/2025-12-01--2025-12-05 - さらに表示...
- Evacuation guidance system using acoustic signal and smartphone