Application of adaptive local cosine transform to detection and estimation of ultra-wideband signals through dispersive propagation channels Article

Deng, H, Ling, H. (2002). Application of adaptive local cosine transform to detection and estimation of ultra-wideband signals through dispersive propagation channels . MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 35(2), 150-153. 10.1002/mop.10543

cited authors

  • Deng, H; Ling, H

authors

abstract

  • The adaptive local cosine transform (ALCT) is applied to identify the time-frequency distribution of an ultra-wideband signal transmitted through a dispersive propagation channel in the presence of noise. The estimated time-frequency distribution is then used to detect subsequently transmitted signals. Simulation results show the ALCT outperforms the traditional short-time Fourier transform. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35.

publication date

  • October 20, 2002

published in

Digital Object Identifier (DOI)

start page

  • 150

end page

  • 153

volume

  • 35

issue

  • 2