Analysis of the Performance of a Single-Auxiliary Sidelobe Canceller
ROYAL SIGNALS AND RADAR ESTABLISHMENT MALVERN (UNITED KINGDOM)
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The geometrical approach to analysing the performance of simple sidelobe canceller systems is illustrated. Systems with a single degree of freedom and with a two-tap transversal filter are analysed. Throughout, examples are given based on RSREs BYSON antenna. These show that a single auxiliary channel containing a two-tap transversal filter allows jamming arriving from any azimuth to be nulled over the radar-signal bandwidth. More general results may be deduced from the analysis. Keywords Great Britain.
- Radar Countermeasures