Search Results - "Uchida, Shigeru"

Total numbers of undiagnosed carriers of hepatitis C and B viruses in Japan estimated by age- and area-specific prevalence on the national scale by Tanaka, Junko, Koyama, Tomiko, Mizui, Masaaki, Uchida, Shigeru, Katayama, Keiko, Matsuo, Junko, Akita, Tomoyuki, Nakashima, Ayumu, Miyakawa, Yuzo, Yoshizawa, Hiroshi

“…To estimate total numbers of undiagnosed carriers of hepatitis C virus (HCV) and hepatitis B virus (HBV) in Japan. Area- and age-specific prevalence of HCV as…”
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Visualization of Voids Between Tile and Concrete by Multi-Layered Scanning Method with Electromagnetic Waves by Honda, Takumi, Tanaka, Takayuki, Doi, Satoru, Uchida, Shigeru, Feng, Maria Q.

“…The tiles that are used to protect the exterior of a building may separate from the concrete substrate and fall off as they age. To prevent accidents, a tiled…”
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Characteristics of Wear and Rolling on Fiber Reinforced Metal at High Temperature by Inoue, Tsuyoshi, Uchida, Shigeru, Ogawa, Shigeru

“…Possibility of applying new roll materials (FRM (Fiber Reinforced Metal) roll materials), which are consisted of high speed tool steel reinforced with alumina…”
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Low-Isostatic-Press Sintering of Iron Alloy Powder by Sueyoshi, Hidekazu, Uchida, Shigeru, Miyanowaki, Takeru, Kume, Keita, Kurose, Ryo

“…An end-sealed thin stainless-steel pipe in which a high-speed steel compact was inserted was evacuated with a vacuum pump during heating at an elevated…”
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Efficient Power Control for Satellite-Borne Batteries Using Q-Learning in Low-Earth-Orbit Satellite Constellations by Tsuchida, Hikaru, Kawamoto, Yuichi, Kato, Nei, Kaneko, Kazuma, Tani, Shigenori, Uchida, Shigeru, Aruga, Hiroshi

“…Recently, changes in the relationship between satellite communication networks and ground communication networks have led to an increase in the demands imposed…”
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A 28GHz-band highly integrated GaAs RF frontend Module for Massive MIMO in 5G by Shinjo, Shintaro, Nakatani, Keigo, Kamioka, Jun, Komaru, Ryota, Noto, Hifumi, Nakamizo, Hideyuki, Yamaguchi, Satoshi, Uchida, Shigeru, Okazaki, Akihiro, Yamanaka, Koji

“…The fifth generation mobile communications (5G) are expected to accommodate the forthcoming huge traffic demands, and the massive multiple input multiple…”
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Performance Evaluation of 44GHz Band Massive MIMO Based on Channel Measurement by Taira, Akinori, Iura, Hiroki, Nakagawa, Kenji, Uchida, Shigeru, Ishioka, Kazuaki, Okazaki, Akihiro, Suyama, Satoshi, Obara, Tatsunori, Okumura, Yukihiko, Okamura, Atsushi

“…5th generation mobile communication system using higher frequency band has gotten much attention, and massive-MIMO technologies have been expected to improve…”
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Measurement of the Void Size Between Wall Tiles and Concrete Through Nondestructive Inspection Using Electromagnetic Waves by Alsalem, Hussain, Tanaka, Takayuki, Honda, Takumi, Doi, Satoru, Uchida, Shigeru, Ono, Wakuto

“…The separation of tiles from buildings degrades the aesthetic appeal of buildings and may result in structural failure. Therefore, tiles should be inspected…”
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Development of 28GHz band Massive MIMO Antenna RF Frontend Module for 5G by Yamaguchi, Satoshi, Watanabe, Hikaru, Yoshioka, Hideharu, Morimoto, Yasuo, Nakamizo, Hidevuki, Tsutsumi, Koii, Shinjo, Shintaro, Uchida, Shigeru, Okazaki, Akihiro, Fukasawa, Toru, Yoneda, Naofumi

“…In the 5th generation mobile communication system, large system capacity, low latency and massive connection will be provided for novel and various…”
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Processing of a Continuous Ceramic Fiber-Reinforced Iron Alloy by Sueyoshi, Hidekazu, Maruno, Tomohito, Asano, Masahiro, Hirata, Yoshihiro, Sameshima, Soichiro, Uchida, Shigeru, Hamauzu, Shuichi, Kurita, Sumihiko

“…Processing of a continuous ceramic fiber/iron alloy composite by powder metallurgy was investigated. The preparation of a continuous ceramic fiber-reinforced…”
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Processing of a Continuous Ceramic Fiber/Iron Alloy Composite by Sueyoshi, Hidekazu, Maruno, Tomohito, Yamamoto, Koichi, Hirata, Yoshihiro, Sameshima, Soichiro, Uchida, Shigeru, Hamauzu, Shuichi, Kurita, Sumihiko

“…Processing of a continuous ceramic fiber/iron alloy composite by powder metallurgy was investigated. The preparation of continuous ceramic fiber/iron alloy…”
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Performance Evaluation of NL-BMD Precoding over Analog-Digital Hybrid Beamforming for High SHF Wide-Band Massive MIMO in 5G by Nishimoto, Hiroshi, Taira, Akinori, Iura, Hiroki, Uchida, Shigeru, Okazaki, Akihiro, Okamura, Atsushi

“…Massive multiple-input multiple-output (MIMO) technology is a key enabler in 5G. A configuration combining analog beamforming and digital MIMO signal…”
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Performance Evaluation of Nonlinear Precoding Based on 44 GHz Band Experiments for 5G Ultra High Capacity Massive MIMO by Nakagawa, Kenji, Uchida, Shigeru, Taira, Akinori, Nishimoto, Hiroshi, Iura, Hiroki, Okazaki, Akinori, Okamura, Atsushi

“…For 5G massive MU-MIMO (Multi-User Multiple-Input and Multiple-Output) systems in high frequency bands, a favorable scenario is a line-of-sight (LOS)…”
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Optimizing the number of scan layers in multi-layered scanning methods for detecting void sizes in concrete building tiles using electromagnetic waves by Alsalem, Hussain, Tanaka, Takayuki, Honda, Takumi, Uchida, Shigeru, Ono, Wakuto

“…Electromagnetic waves have proven efficient in detecting voids in concreted building tiles. However, obstacles, such as the difficulty of data analysis and the…”
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Evaluation of Immunoglobulin Sensing Function Using a Fullerene-Composite-Polymer-Coated Sensor Electrode by Isoda, T, Sato, H, Urushibara, I, Uchida, S, Kusuyama, K, Kojima, T, Asaka, T, Nitta, I

“…The detection of antigen-antibody reactions in normal saline solution measured using a chip-mounted source-drain electrode coated with a fullerene composite…”
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Beam pattern optimization based on up/downlink information for multibeam satellite communication systems [International Communications Satellite Systems Conference] by Kaneko, K, Tani, S, Uchida, S, Aruga, H

“…To reduce the cost of satellite communications, it is important to minimize the number of beams by arranging the beams so as to suit the traffic load. Although…”
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A study on application-aware power-saving control method for sensor stations in home gateway by Uchida, Shigeru, Takahashi, Daisuke, Horiuchi, Eiichi

“…In recent years, home ICT services have been actively proposed. To realize the services, power consumption of sensor station increases when a sensor station…”
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A study on application-aware QoS control in OSGi based home gateway by Takahashi, Daisuke, Uchida, Shigeru, Horiuchi, Eiichi

“…To improve response time of time-sensitive application in a network using low speed communication link, implementation design of a middleware bundle adjusting…”
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Development of Advanced HTS Onboard Ka-band Antennas for Engineering Test Satellite 9 by Amane, MIURA, Eihisa, MORIKAWA, Naoko, YOSHIMURA, Takashi, TAKAHASHI, Hiroyuki, TSUJI, Mitsugu, OKAWA, Teruaki, ORIKASA, Takuya, OKURA, Yuma, ABE, Morio, TOYOSHIMA, Eiichi, SAKAI, Terumi, SUNAGA, Nobuyoshi, HORIE, Toshiyasu, TSUNODA, Arimasa, KANASASHI, Masaaki, KUSANO, Shigeru, UCHIDA, Tai, TANAKA

“…We have developed the advanced onboard antennas for High Throughput Satellite (HTS). They are three types of the antennas utilizing Ka-band frequencies to aim…”
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Nondestructive inspection of voids in concrete by multi-layered scanning method with electromagnetic waves by Kawataki, Shotaro, Tanaka, Takayuki, Doi, Satoru, Uchida, Shigeru, Feng, Maria Q.

“…The tiles that are used to protect the exterior of a building may separate from the concrete substrate and fall off as they age. To prevent accidents, a tiled…”
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