Empirical Evaluation and Analysis of Application-Layer Delay Reduction Methods over Wireless Access Networks. - Yoshiaki Nishikawa; Takashi Oshiba; Dai Kanetomo; Kazuaki Nakajima (MobiWIS (Workshops), 2013)

Method for decreasing delay time after bursty loss on handover. - Yoshiaki Nishikawa; Takahiro Shiroshima (ICNC, 2015)

A method for reducing TCP latency due to consecutive packet losses in mobile networks. - Yoshiaki Nishikawa; Kousuke Nogami; Eiji Takahashi (APNOMS, 2016)

Dividing-and-Kriging Method for Wireless RSS Fingerprint Based Indoor Localization. - Yue Li; Yoshiaki Nishikawa; Takahiro Nobukiyo (GLOBECOM, 2019)

Identifying Root Cause of 5G Radio Quality Deterioration Using Machine Learning. - Shohei Maruyama; Yoshiaki Nishikawa; Takeo Onishi; Eiji Takahashi (APNOMS, 2022)

Context-based Mixed-Numerology Profile Selection for 5G and Beyond. - Dheeraj Kotagiri; Anan Sawabe; Eiji Takahashi; Takanori Iwai; Takeo Onishi; Yoshiaki Nishikawa (CCNC, 2022)

Deep-learning-based Estimation of Radio-quality Deterioration Causes for 5G Industrial Applications. - Yoshiaki Nishikawa; Shohei Maruyama; Eiji Takahashi; Takeo Onishi (CCNC, 2023)

AppDAS: An Application QoS-Aware Distributed Antenna Selection for 5G Industrial Applications. - Takeo Onishi; Eiji Takahashi; Yoshiaki Nishikawa; Shohei Maruyama (CCNC, 2023)

Training Data Generation Utilizing LOS Identification for Estimating Spatial Loss Fields. - Yoshiaki Nishikawa; Takahiro Matsuda 001; Eiji Takahashi; Takeo Onishi; Toshiki Takeuchi (VTC2023-Spring, 2023)

Binary Radio Tomographic Imaging in Factory Environments Based on LOS/NLOS Identification. - Takahiro Matsuda 001; Yoshiaki Nishikawa; Eiji Takahashi; Takeo Onishi; Toshiki Takeuchi (IEEE Access, 2023)

Analysis and Identification of Root Cause of 5G Radio Quality Deterioration Using Machine Learning. - Yoshiaki Nishikawa; Shohei Maruyama; Takeo Onishi; Eiji Takahashi (IEICE Trans. Commun., 2023)

Capacity Map Estimation Method Based on LOS/NLOS Identification in Factory Environments. - Kaito Tanaka; Yoshiaki Nishikawa; Shino Shiraki; Takahiro Matsuda 001; Eiji Takahashi; Takeo Onishi; Toshiki Takeuchi (ICCE-Taiwan, 2024)

Deep Learning-Based Estimation of Impacts of Root Causes on 5G Throughput Performance. - Yoshiaki Nishikawa; Eiji Takahashi; Takeo Onishi (CCNC, 2025)