Search Results - "Tomisato, S."

Novel pre‐therapeutic scoring system using patient and haematological data to predict facial palsy prognosis by Wasano, K., Ishikawa, T., Kawasaki, T., Yamamoto, S., Tomisato, S., Shinden, S., Minami, S., Wakabayashi, T., Ogawa, K.

“…Objectives We describe a novel scoring system, the facial Palsy Prognosis Prediction score (PPP score), which we test for reliability in predicting…”
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A MIMO turbo equalizer for frequency-selective channels with unknown interference by Abe, T., Tomisato, S., Matsumoto, T.

“…A new space-time turbo equalization algorithm is derived for frequency-selective multiple-input-multiple-output (MIMO) channels with unknown interference. The…”
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Coherent frequency hopping multiple access (CFHMA) with multiuser detection for mobile communication systems by Tomisato, S., Fukawa, K., Suzuki, H.

“…This paper proposes a new multiple-access (MA) scheme, coherent frequency hopping MA (CFHMA) with multiuser detection, which effectively obtains the diversity…”
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A complex baseband platform for spatial-temporal mobile radio channel simulations by Tsukamoto, S., Sasoh, T., Sakaki, T., Okamura, T., Tomisato, S., Asai, T., Matsumoto, T.

“…Joint spatial-temporal signal processing has been recognized as the key to reducing the effects of the intersymbol and cochannel interference seen in very high…”
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A hybrid MIMO system using spatial correlation by Abe, T., Fujii, H., Tomisato, S.

“…Fading correlation is an obstacle that degrades the potential capacity of multiple input and multiple output (MIMO) channels. This paper proposes a hybrid MIMO…”
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A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications by Tomisato, S., Matsumoto, T.

“…Joint spatial and temporal equalization techniques are considered most effective in reducing the effects of cochannel interference (CCI) and intersymbol…”
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Non-Linear Distortion Noise Control by Clipping and Filtering in Spectrum Sharing Systems by Okamoto, S., Tomisato, S., Fujii, H., Hata, M., Miura, S., Kayama, H.

“…This paper proposes a non-linear distortion noise control method for secondary systems in spectrum sharing. The proposed method is based on conventional…”
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Performance evaluation for FTDL-spatial/MLSE-temporal equalizer using field measurement data by Yamada, T., Matsumoto, T., Tomisato, S., Trautwein, U.

“…This paper shows results of link level simulations conducted to evaluate performances of spatial and temporal equalizers (S/T-equalizers) using field…”
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Cellular CDMA system capacity in a service area with tapered traffic distribution by Hata, M., Shiraishi, N., Tomisato, S.

“…In the radio link design of cellular CDMA system, system capacity has been estimated with the uniform traffic distribution condition so far. In many cases,…”
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A study of mobile path loss estimation models for a sloping terrain area in cellular systems by Ohira, T., Hirai, T., Tomisato, S., Hata, M.

“…Mobile path loss estimation models for small cell area on a sloping terrain become important function in the radio link design of cellular systems. Okumura and…”
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Turbo receiver with SC/simplified-MMSE (S-MMSE) type equalizer for MIMO channel signal transmission by Fujii, H., Tomisato, S.E., Hirohito, S.

“…The paper proposes a novel turbo equalization method, called SC/simplified-MMSE (S-MMSE), for multiple-input multiple-output (MIMO) channel signal…”
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An Extension of Active Access-Point Selection Algorithm for Throughput Maximization in Wireless Mesh Networks by Funabiki, N., Shimizu, J., Nakanishi, T., Watanabe, K., Tomisato, S.

“…In order to offer an inexpensive, scalable Internet-access wireless network, we have studied the architecture, protocols, and design optimizations of the…”
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An adaptive non-linear distortion noise control method for spectrum sharing systems by Okamoto, S., Tomisato, S., Fujii, H., Hata, M., Miura, S., Kayama, H.

“…This paper proposes an adaptive non-linear distortion noise control method for low-priority systems under spectrum sharing environments. The proposed method…”
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Experimental study of BWA system applied in an intermediate and mountainous area by Ono, M., Mikamo, Y., Ohtou, K., Hata, M., Tomisato, S.

“…As one of the effective way to overcome the digital divide issue in the lightly populated area, the BWA (Broadband Wireless Access) system is expected and…”
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Power saving effect of sensor collaborative beamforming for wireless ubiquitous network systems by Tokunaga, S., Kawakami, Y., Hashimoto, K., Tomisato, S., Denno, S., Hata, M.

“…This paper evaluates transmission performance and power-saving effect of the collaborative beamforming for wireless ubiquitous network systems. The evaluation…”
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A study on integration of mobile communication and TV broadcasting systems operating in UHF band by Hata, M., Tomisato, S.

“…According to the recent introduction of digital-TV broadcasting services and the band expansion for mobile communication services, new systems by the…”
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An Iterative Peak-Power Reduction Method Applicable to OFDMA Systems for Broadband Wireless Communications by Tomisato, S., Nishizaki, M., Hata, M., Fujii, H., Hagiwara, J.

“…In this paper, we propose a new peak power reduction method applicable to OFDMA systems for broadband wireless communications, in which a user uses some…”
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Field test results for beam and null simultaneous steering S/T-equalizer in broadband mobile communication environment by Miki, N., Asai, T., Tomisato, S., Matsumoto, T.

“…This paper proposes a beam and null simultaneous steering space-time equalizer (S/T-equalizer). The proposed S/T-equalizer performs separated S/T-signal…”
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Linearized saturation amplifier with bidirectional control (LSA-BC) for digital mobile radio by Chiba, K., Nojima, T., Tomisato, S.

“…The design and performance of the LSA-BC, a novel power amplifier, are presented. A linear amplifier with the high efficiency of a switching-mode saturation…”
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Nyquist QPSK transmission using rational-function filter for mobile radio by Takami, T., Saito, S., Tomisato, S., Yamao, Y.

“…The design and implementation of a Nyquist QPSK (quadrature phase-shift keying) transmission scheme using a rational-function receiving filter are presented…”
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