Delay Guarantee and Service Interval Optimization for HCCA in IEEE 802.11e WLANs. - Yuhi Higuchi; Augusto Foronda; Chikara Ohta; Masahiko Yoshimoto; Yoji Okada (WCNC, 2007)

Service Interval Optimization with Delay Bound Guarantee for HCCA in IEEE 802.11e WLANs. - Augusto Foronda; Yuhi Higuchi; Chikara Ohta; Masahiko Yoshimoto; Yoji Okada (IEICE Trans. Commun., 2007)

Transmit beamforming and iterative water-filling based on SLNR for OFDMA systems. - Kazunori Hayashi; Megumi Kaneko; Takeshi Fujii; Hideaki Sakai; Yoji Okada (PIMRC, 2009)

Development of Interference Cancellation Method using Adaptive Array Antenna for Uplink OFDMA in Mobile WiMAX. - Mitsuru Hirakawa; Takashi Yamamoto; Yoji Okada; Mitsuo Sugimoto (VTC Spring, 2009)

Transmit beamforming and power allocation for downlink OFDMA systems. - Kazunori Hayashi; Takeshi Fujii; Megumi Kaneko; Hideaki Sakai; Yoji Okada (WiOpt, 2009)

Iterativewater filling based on SLNR with 1-shot 1-bit feedback. - Kazunori Hayashi; Megumi Kaneko; Takeshi Fujii; Hideaki Sakai; Yoji Okada (ICASSP, 2011)

Resource Block Basis MMSE Beamforming for Interference Suppression in LTE Uplink. - Eiji Mochida; Mitsuru Hirakawa; Takashi Yamamoto; Yoshizo Tanaka; Yoshihiro Hamada; Yoji Okada; Mitsuo Sugimoto (VTC Spring, 2012)

Fair Partitioning of the Downlink Resources of an OFDMA-Based Multi-User Multi-Tier Cellular Network Using Fractional Frequency Reuse. - Akindele Segun Afolabi; Erdenebileg Munkhbat; Yumi Takaki; Chikara Ohta; Hisashi Tamaki; Yoshizo Tanaka; Takashi Yamamoto; Yoji Okada (IEICE Trans. Commun., 2012)

Dynamic and reconfigurable M2M wireless network with QoE-based control. - Kazuto Yano; Masahiro Uno; Tomohiro Miyasaka; Koji Oshima; Yoshizo Tanaka; Kenichi Murakami; Takeshi Yamamoto; Hirotsugu Yamamoto; Yoji Okada; Kiyoshi Kobayashi; Masayuki Ariyoshi (Future Network & Mobile Summit, 2013)

Indoor Experimental Evaluation of the QoE-Oriented Wireless LAN with Dynamic Network Reconfiguration. - Kazuto Yano; Mariko Sekiguchi; Tomohiro Miyasaka; Takashi Yamamoto; Hirotsugu Yamamoto; Yoshizo Tanaka; Yoji Okada; Masayuki Ariyoshi; Tomoaki Kumagai (IEICE Trans. Commun., 2016)