HYBRID SILICON-ON-SAPPHIRE/SCALED CMOS INTERFERENCE MITIGATION FRONT END BASED ON SIMULTANEOUS NOISE CANCELLATION, ACTIVE-INTERFERENCE CANCELLATION AND N-PATH-MIXER FILTERING

Abstract

The objective of this research was to investigate the challenges and demonstrate integrated circuit techniques for developing interference mitigation technology (IMT) enabling frequency-agile, reconfigurable filter-less receivers. Wideband noise-canceling, active-interference cancelling, and high-power handling techniques was explored. The proposed reconfigurable, wideband, agile IMT front-end enables filter-less DoD receivers. This IMT solution pushes the line of commonality in DoD receivers all the way to the antenna, greatly lowering the non-recurring engineering cost for the upgrading and maintenance of DoD receiver systems.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 2017
Accession Number
AD1032149

Entities

People

  • Harish Krishnaswamy
  • Linxiao Zhang
  • Negar Reiskarimian

Organizations

  • Columbia University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force
  • Air Force Research Laboratories
  • Bandwidth
  • Cancellation
  • Circuit Boards
  • Circuits
  • Complementary Metal-Oxide Semiconductors
  • Filters
  • Filtration
  • Frequency
  • Integrated Circuits
  • Metal Oxide Semiconductors
  • Multiple Input Multiple Output
  • Networks
  • Orthogonal Frequency Division Multiplexing
  • Surface Acoustic Waves
  • Wave Propagation

Fields of Study

  • Engineering

Readers

  • Electrochemical Surface Science
  • Integrated Circuit Design and Technology.
  • Phased Array Antenna Design.