Title :
An improved adaptive algorithm for clutter and direct path interference removal in DVB-T based passive radar
Author :
Shokrzadeh, Shahab ; Moniri, Mohammad Reza ; Shekhi, Abbas ; Radmard, M.
Author_Institution :
Sharif Univ. of Technol., Tehran, Iran
Abstract :
The present study aims to evaluate the important issue of elimination of direct path interference and clutter in ambiguity function and detection of passive radars with adaptive filters. The efficiency and performance of each of them were investigated. Finally, by simulation and their learning curve, the best algorithm was proposed for these radars.
Keywords :
adaptive filters; digital video broadcasting; interference suppression; passive radar; radar clutter; radar detection; DVB-T based passive radar detection; ambiguity function; clutter elimination; direct path interference removal; improved adaptive filter algorithm; learning curve; Algorithm design and analysis; Clutter; Digital video broadcasting; Equations; Mathematical model; OFDM;
Conference_Titel :
Radar Symposium (IRS), 2013 14th International
Conference_Location :
Dresden
Print_ISBN :
978-1-4673-4821-8
