A 15-GHz monolithic low-phase-noise VCO using AlGaAs/GaAs HBT technology. - Yoshiki Yamauchi; Hideki Kamitsuna; Masashi Nakatsugawa; Hiroshi Ito; Masahiro Muraguchi; Kazuo Osafune (IEEE J. Solid State Circuits, 1992)

1.9 GHz-band low voltage and low power consumption RF IC chip-set for personal communications. - Masahiro Muraguchi; Tsuneo Tsukahara; Masashi Nakatsugawa; Yo Yamaguchi; Tsuneo Tokumitsu (VTC, 1994)

A 2-V 2-GHz Si-bipolar direct-conversion quadrature modulator. - Tsuneo Tsukahara; Masayuki Ishikawa; Masahiro Muraguchi (IEEE J. Solid State Circuits, 1996)

Sampling phase detector using a resonant tunneling high electron mobility transistor for microwave phase-locked oscillators. - Hiroshi Okazaki; Tadao Nakagawa; Masahiro Muraguchi; Hiroyuki Fukuyama; Koichi Maezawa; Masafumi Yamamoto (IEEE Trans. Very Large Scale Integr. Syst., 1998)

A low-power direct digital synthesizer using a self-adjusting phase-interpolation technique. - Hideyuki Nosaka; Yo Yamaguchi; Akihiro Yamagishi; Hiroyuki Fukuyama; Masahiro Muraguchi (IEEE J. Solid State Circuits, 2001)

A Fractional Phase Interpolator Using Two-Step Integration for Frequency Multiplication and Direct Digital Synthesis. - Hideyuki Nosaka; Yo Yamaguchi; Akihiro Yamagishi; Masahiro Muraguchi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

A 39-to-45-Gbit/s multi-data-rate clock and data recovery circuit with a robust lock detector. - Hideyuki Nosaka; Eiichi Sano; Kiyoshi Ishii; Minoru Ida; Kenji Kurishima; Shoji Yamahata; Tsugumichi Shibata; Hiroyuki Fukuyama; Mikio Yoneyama; Takatomo Enoki; Masahiro Muraguchi (IEEE J. Solid State Circuits, 2004)

A 24-Gsps 3-Bit Nyquist ADC Using InP HBTs for DSP-Based Electronic Dispersion Compensation. - Hideyuki Nosaka; Makoto Nakamura; Kimikazu Sano; Minoru Ida; Kenji Kurishima; Tsugumichi Shibata; Masami Tokumitsu; Masahiro Muraguchi (IEICE Trans. Electron., 2005)

Low-power InP-HEMT switch ICs integrating miniaturized 2×2 switches for 10-Gb/s systems. - Hideki Kamitsuna; Yasuro Yamane; Masami Tokumitsu; Hirohiko Sugahara; Masahiro Muraguchi (IEEE J. Solid State Circuits, 2006)

Novel Multi-Stage Transmultiplexing Digital Down Converter for Implementation of RFID (ISO18000-3 MODE 2) Reader/Writer. - Yuichi Nakagawa; Masahiro Muraguchi; Hideki Kawamura; Kyoji Ohashi; Kei Sakaguchi; Kiyomichi Araki (VTC Spring, 2007)

Multi-Channel Multi-Stage Transmultiplexing Digital Down Converter and Its Application to RFID (ISO18000-3 mode 2) Reader/Writer. - Yuichi Nakagawa; Kei Sakaguchi; Hideki Kawamura; Kyoji Ohashi; Masahiro Muraguchi; Kiyomichi Araki (IEICE Trans. Commun., 2008)

Foreword. - Masahiro Muraguchi (IEICE Trans. Electron., 2011)

Dynamic lightpath establishment considering four-wave mixing in multifiber WDM networks. - Kouji Hirata; Yutaka Fukuchi; Masahiro Muraguchi (Photonic Netw. Commun., 2013)

Dynamic lightpath establishment for achieving low power all-optical networks. - Kouji Hirata; Kohei Ito; Yutaka Fukuchi; Masahiro Muraguchi (APNOMS, 2015)

Design of all-optical networks considering power consumption and four-wave mixing. - Kouji Hirata; Yutaka Fukuchi; Masahiro Muraguchi (CITS, 2015)

Adaptive virtual machine assignment for multi-tenant data center networks. - Takaya Suzuki; Tomotaka Kimura; Kouji Hirata; Masahiro Muraguchi (CITS, 2015)

Design of low power all-optical networks with dynamic lightpath establishment. - Kouji Hirata; Kohei Ito; Yutaka Fukuchi; Masahiro Muraguchi (J. Commun. Networks, 2016)

Buffer management policy based on message rarity for store-carry-forward routing. - Tomotaka Kimura; Masahiro Muraguchi (APCC, 2017)

Proposal of visible light OFDM system with CAZAC equalization. - Kazuki Miyazawa; Tomotaka Kimura; Masahiro Muraguchi (APCC, 2017)

Dynamic access-point selection method using Markov approximation. - Tomotaka Kimura; Kouji Hirata; Masahiro Muraguchi (ICOIN, 2017)

Adaptive access-point and channel selection method using Markov approximation. - Tomotaka Kimura; Kouji Hirata; Masahiro Muraguchi (Int. J. Distributed Sens. Networks, 2018)

Trajectory estimation method using sparsely deployed anchor nodes. - Tomotaka Kimura; Akira Noguchi; Kouji Hirata; Masahiro Muraguchi (ICCE-TW, 2019)

Residual Capacity-Aware Virtual Machine Assignment for Reducing Network Loads in Multi-tenant Data Center Networks. - Tomotaka Kimura; Takaya Suzuki; Kouji Hirata; Masahiro Muraguchi (J. Netw. Syst. Manag., 2019)

A Caching Scheme Based on Popularity and Generation Time of Feedback Information in Edge Computing. - Yusuke Ito; Yusuke Wada; Tomotaka Kimura; Kouji Hirata; Masahiro Muraguchi (ICCE-TW, 2020)

Design of low-power all-optical networks under the constraint of four-wave mixing. - Kouji Hirata; Tomotaka Kimura; Yutaka Fukuchi; Masahiro Muraguchi (Int. J. Commun. Syst., 2020)

Side information-free low computational complexity TDSS-SLM transmission system. - Yushi Shirato; Masahiro Muraguchi (ICT Express, 2021)