Search Results1-20 of  27

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  • ICHIGE Koichi ID: 1000010313470

    Department of Electrical and Computer Engineering, Yokohama National University (2015 from CiNii)

    Articles in CiNii:193

    • An Adaptive Array Antenna System Using Wavelet-based Frequency Subband Decomposition (2003)
    • FPGA Implementation of MMSE Adaptive Array Antenna using RLS algorithm (2003)
    • Interpolation by Multiple Generators and Its Applications (2005)
  • ICHIGE Koichi ID: 9000001406238

    Division of Electrical and Computer Engineering, Yokohama National University (2000 from CiNii)

    Articles in CiNii:1

    • A Scheme of Condensed Node 2-D FDTD Method Based on Wave Equation Approach (2000)
  • ICHIGE Koichi ID: 9000004798028

    Department of Electrical & Computer Engineering, Yokohama National University (2009 from CiNii)

    Articles in CiNii:12

    • Efficient Heterodyne Digital Receiver with Direct RF-to-Digital Conversion for Software Defined Radio (2009)
    • A New Formulation for Discrete Box Splines Reducing Computational Cost and Its Evaluation (2001)
    • An Efficient Algorithm for Decomposition and Reconstruction of Images by Box Splines (2001)
  • ICHIGE Koichi ID: 9000004824809

    The Division of Electrical and Computer Engineering, Yokohama National University (2001 from CiNii)

    Articles in CiNii:1

    • Concept and Evaluation of a 2-D FDTD Formulation Based on Expanded Wave Equation Approach (2001)
  • ICHIGE Koichi ID: 9000004848305

    the Doctoral Program in Engineering, University of Tsukuba (1998 from CiNii)

    Articles in CiNii:1

    • A Simple Scheme of Decomposing and Reconstructing Continuous-Time Signals by B-Splines (1998)
  • ICHIGE Koichi ID: 9000004865859

    Division of Electrical and Computer Engineering, Yokohama National University (2001 from CiNii)

    Articles in CiNii:1

    • Experiments of DOA Estimation by DBF Array Antenna at 2.6 GHz (2001)
  • ICHIGE Koichi ID: 9000004881185

    Department of Electrical and Computer Engineering,Yokohama National University (2003 from CiNii)

    Articles in CiNii:1

    • A Fast Algebraic Approach to the Eigenproblems of Correlation Matrices in DOA Estimation (2003)
  • ICHIGE Koichi ID: 9000016491138

    Department of Electrical and Computer Engineering, Yokohama National University (2006 from CiNii)

    Articles in CiNii:1

    • An Efficient Signed-Power-of-Two Term Allocation for Filter Coefficients in Digital Communication System (2006)
  • ICHIGE Koichi ID: 9000016491564

    Department of Electrical and Computer Engineering, Yokohama National University (2006 from CiNii)

    Articles in CiNii:1

    • Filter Effect on Low-IF Multichannel Receiver : How a Simple Filter Improves Digital Communication Quality (2006)
  • ICHIGE Koichi ID: 9000017688582

    Department of Electrical and Computer Engineering, Yokohama National University (2008 from CiNii)

    Articles in CiNii:1

    • High Resolution DOA Estimation Using Unwrapped Phase Information of MUSIC-Based Noise Subspace (2008)
  • ICHIGE Koichi ID: 9000018657632

    Department of Electrical and Computer Engineering, Yokohama National University (2011 from CiNii)

    Articles in CiNii:1

    • Automated Microwave Filter Tuning Based on Successive Optimization of Phase and Amplitude Characteristics (2011)
  • ICHIGE Koichi ID: 9000107375692

    Articles in CiNii:1

    • Pseudo-IIR Adaptive Array Based on Spatial State-Space Filtering (2010)
  • ICHIGE Koichi ID: 9000248235023

    the Department of Electrical and Computer Engineering, Yokohama National University (2012 from CiNii)

    Articles in CiNii:1

    • Improving Elevation Estimation Accuracy in DOA Estimation : How Planar Arrays Can Be Modified into 3-D Configuration (2012)
  • ICHIGE Koichi ID: 9000258118664

    Department of Electrical and Computer Engineering, Yokohama National University (2013 from CiNii)

    Articles in CiNii:1

    • High Resolution 2-D DOA Estimation by Low-Cost Antenna Array Based on Synthesized Covariance Matrix via Antenna Switching (2013)
  • ICHIGE Koichi ID: 9000304692405

    Department of Electrical and Computer Engineering, Yokohama National University (2015 from CiNii)

    Articles in CiNii:1

    • A-4-2 Complexity Reduction for H.265/HEVC by Estimating Coding Tree Structure Using Neighboring Blocks (2015)
  • ICHIGE Koichi ID: 9000315139193

    Department of Electrical and Computer Engineering, Yokohama National University (2015 from CiNii)

    Articles in CiNii:1

    • Multiple Spectrum Synthesis and 2-D DOA Estimation Using Higher-Order Statistics (2015)
  • ICHIGE Koichi ID: 9000321406961

    Department of Electrical and Computer Engineering, Yokohama National University (2016 from CiNii)

    Articles in CiNii:1

    • A-8-23 Exemplar-Based Image Inpainting Using Context-Aware Block Splitting (2016)
  • ICHIGE Koichi ID: 9000324975147

    Yokohama National University (2016 from CiNii)

    Articles in CiNii:1

    • B-1-199 Moving Object Tracking Using Phase-differance Compensation and Nonuniform Pulse Transmission (2016)
  • ICHIGE Koichi ID: 9000345259841

    Department of Electrical and Computer Engineering, Yokohama National University (2016 from CiNii)

    Articles in CiNii:1

    • Array Correlation Matrix Element Properties and Their Application to Low-Cost DOA Estimation (2016)
  • ICHIGE Koichi ID: 9000386383573

    Department of Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University (2018 from CiNii)

    Articles in CiNii:1

    • Nested Circular Array and Its Concentric Extension for Underdetermined Direction of Arrival Estimation (2018)
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