Abstract
For the compound jamming scenario where noise suppression jamming and interrupted sampling repeater jamming simultaneously exist，a method of staged suppression of them using distributed arrays was proposed. Firstly，non-uniform samples are selected using the generalized inner product. By iteratively applying this method in a staged selection process，the statistical feature estimates of noise suppression interference and slice-repeater interference were obtained respectively. Then the robust suppression of the compounded jamming was completed using the distributed array spatial domain adaptive processing. Finally，with typical configuration of parameters，the effectiveness and performance of the proposed method was validated and analyzed through numerical simulation experiments.
| Translated title of the contribution | Staged suppression of main⁃lobe compound interference using airborne distributed arrays |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1103-1110 |
| Number of pages | 8 |
| Journal | Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) |
| Volume | 55 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Mar 2025 |