Performance Evaluation of Highly Efficient Information Collection Methods by Trend Analysis of Sensor Information Using Pre-learning. - Ryuji Miyamoto; Osamu Takyu; Hiroshi Fujiwara; Koichi Adachi; Mai Ohta; Takeo Fujii (ICUFN, 2022)

Implementation of PLIM on 429MHz LoRa/FSK with improved conversion table. - Keita Takeda; Ryuji Miyamoto; Osamu Takyu (APSIPA ASC, 2023)

Data Gathering Method with High Accuracy of Environment Recognition Using Mathematical Optimization in Packet-Level Index Modulation. - Ryuji Miyamoto; Osamu Takyu; Hiroshi Fujiwara; Koichi Adachi; Mai Ohta; Takeo Fujii (IEICE Trans. Commun., 2023)

An Environment-Aware Adaptive Data-Gathering Method for Packet-Level Index Modulation in LPWA. - Osamu Takyu; Keita Takeda; Ryuji Miyamoto; Koichi Adachi; Mai Ohta; Takeo Fujii (Sensors, 2024)