Abstract
An efficient real-time realization for the estimation of the HF channel parameters is presented and the estimation errors are evaluated. The parameters that were chosen are the Doppler spread, multipath spread, Doppler shift and signal-to-noise ratio, which are the dominant ionospheric propagation parameters. The estimation procedures were real-time implemented on a digital signal processor and tested on a real-time HF channel simulator based on the so-called Watterson model. The estimated parameters can be used in numerous ways in adaptive HF communication setups, including real-time channel quality evaluation for link or equipment adaptation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
