Search Results1-20 of  23

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  • OHTA Yoshichika ID: 9000004739617

    Articles in CiNii:141

    • A Study on Cross Polarization Discernment (XPD) in Sub-Urban Area for Wide-Band Mobile Communications (2003)
    • Delay Profile Prediction in Microwave-band for Wideband Radio Propagation (2005)
    • Delay Profile Prediction in Microwave-band for Wideband Radio Propagation (2005)
  • OHTA Yoshichika ID: 9000004766684

    Department of Electrical and Eletronic Engineering, Muroran Institute of Technology (2000 from CiNii)

    Articles in CiNii:2

    • Considerations of Branch-Line Couplers of Power Split Ratio 2:1 (2000)
    • Considerations of Branch-Line Couplers of Power Split Ratio 2:1 (2000)
  • OHTA Yoshichika ID: 9000006380695

    Laboratory, Softbank Telecom Corp. (2007 from CiNii)

    Articles in CiNii:1

    • Fading characteristics for fixed terminal in indoor environment (2007)
  • OHTA Yoshichika ID: 9000006380708

    Laboratory, Softbank Telecom Corp. (2007 from CiNii)

    Articles in CiNii:1

    • Channel model for mobile terminals in static indoor conditions (2007)
  • OHTA Yoshichika ID: 9000006914678

    Wireless System R&D Center, SOFTBANK Telecom Corp. (2009 from CiNii)

    Articles in CiNii:1

    • B-1-3 The Correlation between the Delay spread and the Arrival angle spread on Wideband Mobile Communication (2009)
  • OHTA Yoshichika ID: 9000014588508

    Wireless System Research Center, Research Division, Soft bank Telecom Corp. (2009 from CiNii)

    Articles in CiNii:1

    • Numerical Analysis of Radio Wave Shadowing by Human Body (2009)
  • OHTA Yoshichika ID: 9000014588560

    Wireless System Research Center, Research Division, Softbank Telecom Corp. (2009 from CiNii)

    Articles in CiNii:1

    • Fading Characteristics of Fixed Terminal in Outdoor NLOS Environment (2009)
  • OHTA Yoshichika ID: 9000107315250

    Wireless System Research Center, Softbank Telecom Corp. (2011 from CiNii)

    Articles in CiNii:1

    • Multipath Emulator over the Air Transmitting Several Signals with Different Doppler Frequencies from Each Probe Antenna (2011)
  • OHTA Yoshichika ID: 9000107315588

    Softbank Mobile Co. LTD. (2011 from CiNii)

    Articles in CiNii:1

    • Spatial Correlation of Receive Antennas of Indoor Static Mobile Terminals (2011)
  • OHTA Yoshichika ID: 9000107316821

    Softbank Mobile Co. LTD. (2012 from CiNii)

    Articles in CiNii:1

    • Channel Modeling for Indoor Static Mobile Terminal with Moving People around It : Large Difference from Clark Model that Mobile Terminal Itself Moves (2012)
  • OHTA Yoshichika ID: 9000378127880

    Research and Development division, Softbank Corp. (2018 from CiNii)

    Articles in CiNii:1

    • Radio Wave Shadowing by Two-Dimensional Human BodyModel (2018)
  • Ohta Yoshichika ID: 9000258458366

    Softbank Telecom (2009 from CiNii)

    Articles in CiNii:1

    • Scattered Near Field by Two Lossy Dielectric Cylinders (2009)
  • Ohta Yoshichika ID: 9000258458370

    Softbank Telecom Corp. (2009 from CiNii)

    Articles in CiNii:1

    • Examination on Scattering of EM Wave by Human Body Model (2009)
  • Ohta Yoshichika ID: 9000283832570

    Softbank Telecom Corp. (2010 from CiNii)

    Articles in CiNii:1

    • Scattering Property of EM Wave by Many Human Bodies (2010)
  • Ohta Yoshichika ID: 9000347096612

    Softbank Telecom Corp. (2011 from CiNii)

    Articles in CiNii:1

    • Numerical Examination on Propagation Loss Properties by Human Bodies Model (2011)
  • Yoshichika OHTA ID: 9000406156843

    Information and Communication Lab., Japan Telecom Co., Ltd. (2005 from CiNii)

    Articles in CiNii:1

    • DELAY PROFILE PREDICTION IN MICROWAVE-BAND FOR WIDEBAND RADIO PROPAGATION. (2005)
  • Yoshichika OHTA ID: 9000406159456

    Soft Bank Mobile Corp. (2008 from CiNii)

    Articles in CiNii:1

    • Wideband Channel Modelling for Indoor Static Mobile Terminals (2008)
  • Yoshichika OHTA ID: 9000406173689

    SoftBank Telecom Corp. (2009 from CiNii)

    Articles in CiNii:1

    • Fading Characteristics of Fixed Terminal in Outdoor NLOS Environment (2009)
  • Yoshichika OHTA ID: 9000406173692

    Softbank Mobile Corp. (2009 from CiNii)

    Articles in CiNii:1

    • Empirical Time-Spatial Propagation Model in Outdoor LOS Environments for Wideband Mobile Communication Systems (2009)
  • Yoshichika Ohta ID: 9000406157640

    Japan Telecom Co., Ltd. (2006 from CiNii)

    Articles in CiNii:1

    • Accurate Prediction of Available Path Number and Delay Spread Considering Path Existence Probability in Wideband Mobile Propagation (2006)
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