Retrodirective Frequency Diverse Array Focusing for Wireless Information and Power Transfer

  title={Retrodirective Frequency Diverse Array Focusing for Wireless Information and Power Transfer},
  author={W. Wang},
  journal={IEEE Journal on Selected Areas in Communications},
  • W. Wang
  • Published 2019
  • Computer Science
  • IEEE Journal on Selected Areas in Communications
  • Simultaneous wireless information and power transfer (WIPT) has so far mainly relied on a phased-array antenna, but only angle-focusing capability without range focusing can be achieved for phased-array antennas. In this paper, we depart from the phased-array antenna and propose the use of retrodirective frequency diverse array (FDA) focusing in base station for long-range WIPT applications. In the retrodirective FDA focusing, an additional small frequency offset is added across the phase… CONTINUE READING
    24 Citations

    Figures, Tables, and Topics from this paper

    High-Speed User-Centric Beampattern Synthesis via Frequency Diverse Array
    Temporal Focusing Effects of Time-Reversal Frequency Diverse Array Antenna
    • 1
    Beam Training Technique for Millimeter-Wave Cellular Systems Using Retrodirective Arrays
    • PDF
    Correction Analysis of Frequency Diverse Array Radar About Time
    • 2
    Energy Focusing through Layout-based Frequency-Diverse Arrays
    • 2
    Quasi-Time-Invariant Range-Angle-Decoupled Beampattern Synthesis of Frequency Diverse Arrays
    • Can Cui, W. Li, X. Shi
    • Computer Science
    • 2019 International Conference on Microwave and Millimeter Wave Technology (ICMMT)
    • 2019


    Frequency diverse phase-conjugating retrodirective array with simultaneous range-focusing capability for multi-targets
    • 11
    An active retrodirective antenna element for circularly polarized wireless power transmission
    • 8
    Frequency Diverse Array Antenna: New Opportunities
    • W. Wang
    • Engineering
    • IEEE Antennas and Propagation Magazine
    • 2015
    • 98
    Time-Modulation of Linear Arrays for Real-Time Reconfigurable Wireless Power Transmission
    • 59
    Design of Retrodirective Antenna Arrays for Short-Range Wireless Power Transmission
    • 76
    Retrodirective Multi-User Wireless Power Transfer With Massive MIMO
    • 36
    • PDF
    Coherent Pulsed-FDA Radar Receiver Design With Time-Variance Consideration: SINR and CRB Analysis
    • 40
    Frequency Diverse Array Antenna Using Time-Modulated Optimized Frequency Offset to Obtain Time-Invariant Spatial Fine Focusing Beampattern
    • 72
    • Highly Influential
    Frequency Diverse Coprime Arrays With Coprime Frequency Offsets for Multitarget Localization
    • 63
    • PDF