Search Results - "Ishizu, F."

Shading and electrical features of a photovoltaic array mounted inside the roof of an east–west oriented greenhouse by Yano, A., Kadowaki, M., Furue, A., Tamaki, N., Tanaka, T., Hiraki, E., Kato, Y., Ishizu, F., Noda, S.

“…Sunlight energy irradiated on a greenhouse is useful as an electrical energy source for environment control appliances in the greenhouse after conversion of…”
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Electrical energy generated by photovoltaic modules mounted inside the roof of a north–south oriented greenhouse by Yano, A., Furue, A., Kadowaki, M., Tanaka, T., Hiraki, E., Miyamoto, M., Ishizu, F., Noda, S.

“…Four amorphous-silicon photovoltaic (PV) modules were arranged in an arch formation at the northern end of the Gothic-arch style roof of a north–south oriented…”
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Integrated even harmonic type direct conversion receiver for W-CDMA mobile terminals by Itoh, K., Yamaguchi, T., Katsura, T., Sadahiro, K., Ikushima, T., Hayashi, R., Ishizu, F., Taniguchi, E., Nishino, T., Shimozawa, M., Suematsu, N., Takagi, T., Ishida, O.

“…This paper is the first demonstration of the overall performance of the integrated even harmonic type direct conversion receiver (EH-DCR) with the RAKE…”
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Integrated even harmonic type direct conversion receiver for W-CDMA mobile terminals by Itoh, K., Yamaguchi, T., Katsura, T., Sadahiro, K., Ikushima, T., Hayashi, R., Ishizu, F., Taniguchi, E., Nishino, T., Shimozawa, M., Suematsu, N., Takagi, T., Ishida, O.

“…This paper is the first demonstration of the overall performance of the integrated even harmonic type direct conversion receiver (EH-DCR) with the RAKE…”
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A Study of Differential Modulation Methods for High Speed Wireless-Access by Hirai, H., Kuwahara, T., Fujimura, A., Sogabe, Y., Ishizu, F.

“…In this paper, we propose a differential modulation scheme for high speed wireless access which are interoperable and backward compatible to the legacy IEEE…”
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Performance of channel estimation schemes for multicarrier systems by Taira, Akinori, Hara, Yoshitaka, Ishizu, Fumio, Murakami, Keishi

“…This paper considers a multicarrier system performing burst transmission and discusses the channel estimation method, together with the estimation accuracy. In…”
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A study of adaptive modulation technique in OFDM by Usui, Tsutomu, Ishizu, Fumio, Murakami, Keishi

“…This paper presents the results of a study of the OFDM adaptive modulation technique. The adaptive modulation technique, which selects the modulation scheme…”
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AGC output characteristics in broadband mobile communication systems by Taira, Akinori, Ishizu, Fumio, Miyake, Makoto

“…At present, there are increasing demands for transmission and reception of multimedia information, and various broadband communication systems are being…”
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Implementation of 324Mbps WLAN equipment with MAC frame aggregation for high MAC-SAP throughput by Nagai, Y., Shirokura, Y., Nakase, H., Oguma, H., Isota, Y., Ishizu, F., Tsubouchi, K.

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A Closed-Loop Link Adaptation Scheme for 324Mbit/sec WLAN System by Nagai, Y., Fujimura, A., Akihara, M., Shirokura, Y., Ishizu, F., Nakase, H., Kameda, S., Oguma, H., Tsubouchi, K.

“…We developed a high speed wireless LAN prototype in the 5 GHz band. Maximum transmission rate of the developed WLAN system is 324 Mbit/sec using 6…”
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324Mbps WLAN equipment with MAC frame aggregation by Nagai, Y., Fujimura, A., Shirokura, Y., Isota, Y., Ishizu, F., Nakase, H., Kameda, S., Oguma, H., Tsubouchi, K.

“…We developed a high speed wireless LAN prototype in the 5 GHz band. Maximum transmission rate of the developed WLAN equipment was 324 Mbit/sec using 6…”
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A delta-sigma baseband phase detector realizing AGC-free PSK and FSK receivers by Hayashi, R., Ishizu, F., Murakami, K.

“…By directly detecting the phase of a baseband signal from the ratio of the in-phase and the quadrature phase components, a delta-sigma phase detector can…”
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Implementation of 324Mbit/sec WLAN equipment by Oguma, H., Nakase, H., Kameda, S., Tsubouchi, K., Ochiai, M., Nagai, Y., Fujimura, A., Isota, Y., Ishizu, F.

“…We developed a high speed wireless LAN prototype in the 5 GHz band. The developed WLAN equipment had a data rate of 324 Mbit/sec using 6 PHY transmission…”
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