Search Results - "ISHIHARA, Shun"

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    Energy Detection for M-QAM Signals by Ishihara, Shun, Umebayashi, Kenta, Lehtomaki, Janne J.

    Published in IEEE access (01-01-2023)
    “…Accurate threshold setting for energy detector is important for example in dynamic spectrum access. This requires accurate statistical distribution models of…”
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    Journal Article
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    CNS germinoma with elevated serum human chorionic gonadotropin level: clinical characteristics and treatment outcome by Ogino, Hiroyuki, Shibamoto, Yuta, Takanaka, Tsuyoshi, Suzuki, Kazunori, Ishihara, Shun-Ichi, Yamada, Tetsuya, Sugie, Chikao, Nomoto, Yoshihito, Mimura, Mikio

    “…The prognostic significance of human chorionic gonadotropin (HCG) level in central nervous system germinoma remains controversial. The purpose of this study…”
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    Journal Article
  7. 7

    Energy Detection for M-QAM Signals by Ishihara, Shun, Umebayashi, Kenta, Lehtomaki, Janne

    “…In this paper, we address energy detection for M-ary quadrature amplitude modulation (QAM) signals. In the literature deterministic signal model is widely used…”
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    Conference Proceeding
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    Structural and Electrical Properties of n-Type Poly-Si Films Prepared by Layer-by-Layer Technique by He, Deyan, Shun-ichi Ishihara, Shun-ichi Ishihara, Isamu Shimizu, Isamu Shimizu

    Published in Japanese Journal of Applied Physics (01-08-1993)
    “…Polycrystalline silicon (poly-Si) films have been prepared from fluorinated precursors by introducing a layer-by-layer technique into hydrogen-radical-enhanced…”
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    Journal Article
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    Preparation of high-quality microcrystalline silicon from fluorinated precursors by a layer-by-layer technique by ISHIHARA, S.-I, DEYAN HE, NAKATA, M, SHIMIZU, I

    Published in Japanese Journal of Applied Physics (01-04-1993)
    “…Microcrystalline silicon thin films exhibiting high crystallinity and high quality were successfully fabricated from the fluorinated precursors SiH n F m ( n +…”
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    Journal Article
  10. 10

    Structure of polycrystalline silicon thin film fabricated from fluorinated precursors by layer-by-layer technique by ISHIHARA, S.-I, DEYAN HE, SHIMIZU, I

    “…We observed the structure of polycrystalline silicon (poly-Si) fabricated from fluorinated precursors, SiF n H m ( n + m ≤3), by repeated deposition of very…”
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    Journal Article
  11. 11

    Las actividades de las empresas japonesas en el exterior by Ishihara, Shun

    Published in Política exterior (01-07-1991)
    “…Shun Ishihara examines the evolution of the Japanese economy and its expansion abroad. He identifies four separate phases of development. The first, defined…”
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    Magazine Article
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