A Fast True Time-Delay Wideband Multi-Beam Beamforming Algorithm Based on a 16-Beam Approximate-DVM Article

Perera, Sirani M, Lingsch, Levi, Tuztas, Alp et al. (2025). A Fast True Time-Delay Wideband Multi-Beam Beamforming Algorithm Based on a 16-Beam Approximate-DVM . IEEE ACCESS, 13 94488-94507. 10.1109/ACCESS.2025.3573930

Open Access International Collaboration

cited authors

  • Perera, Sirani M; Lingsch, Levi; Tuztas, Alp; Madanayake, Arjuna

authors

publication date

  • January 1, 2025

published in

keywords

  • ARCHITECTURES
  • Antenna arrays
  • Approximation algorithms
  • Array signal processing
  • Complexity theory
  • Computer Science
  • Computer Science, Information Systems
  • DESIGN
  • Delays
  • Discrete Fourier transforms
  • Engineering
  • Engineering, Electrical & Electronic
  • FFT
  • Fast Fourier transforms
  • MILLIMETER-WAVE COMMUNICATIONS
  • MIMO
  • NETWORKS
  • Narrowband
  • RECEIVER
  • Science & Technology
  • Sparse matrices
  • Technology
  • Telecommunications
  • WIRELESS COMMUNICATIONS
  • Wideband
  • Wideband multi-beam beamforming
  • antenna arrays
  • delay Vandermonde matrix
  • discrete Fourier transform
  • low-complexity algorithm
  • matrix norms
  • numerical approximation
  • performance of algorithms
  • signal flow graphs
  • sparse matrices
  • true-time delays (TTDs)
  • wireless communication systems

Digital Object Identifier (DOI)

publisher

  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

start page

  • 94488

end page

  • 94507

volume

  • 13