Skip to main navigation Skip to search Skip to main content

Real-time waveform adaption in spectral crowed environment using a sub-waveforms-based library

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a novel library-based approach for real-time waveform adaption in spectral crowed environment. The suggested approach is to first design a serious of sub-waveforms that are of different durations and bandwidths (namely establish the library), and then assemble the properly selected sub-waveforms to generate the desired waveform for certain quantized spectrum condition. Analysis indicated that sub-waveforms shall have sufficient out-band power attenuation and flat in-band power spectrum to ensure that the generated waveforms feature deep spectrum notches in desired intervals and low integrated sidelobe level (ISL). Also analyzed is the library scale, which indicates that the proposed waveform library can afford high quantization accuracy with a small scale. Numeric results are given to illustrate how the proposed library works and also for validation.

Original languageEnglish
Title of host publication2016 CIE International Conference on Radar, RADAR 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509048281
DOIs
StatePublished - 4 Oct 2017
Event2016 CIE International Conference on Radar, RADAR 2016 - Guangzhou, China
Duration: 10 Oct 201613 Oct 2016

Publication series

Name2016 CIE International Conference on Radar, RADAR 2016

Conference

Conference2016 CIE International Conference on Radar, RADAR 2016
Country/TerritoryChina
CityGuangzhou
Period10/10/1613/10/16

Keywords

  • Cognitive waveform
  • Integrated sidelobe level (ISL)
  • Real-time waveform adaption
  • Spectral compatibility
  • Waveform library

Fingerprint

Dive into the research topics of 'Real-time waveform adaption in spectral crowed environment using a sub-waveforms-based library'. Together they form a unique fingerprint.

Cite this