ADAPTIVE SIGNAL PROCESSING FOR IONOSPHERIC DISTORTION CORRECTION
Abstract
Ionospheric distortions limit the usable signal bandwidth of HF over- the-horizon paths. By measuring the transfer function of the path and correcting for it in real time, improved bandwidth capability results. To determine the feasibility of such a real-time correction technique, data has been gathered on an HF link. A non-real-time computer simulation of a correction technique has shown that for the bandwidths analyzed, the correction technique is feasible and that the corrections will not deteriorate significantly for several seconds.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1970
- Accession Number
- AD0704135
Entities
People
- B. D. Perry
- D. J. Belknap
- R. D. Haggarty
Organizations
- MITRE Corporation