Doppler optimised compression filters

The problem of designing radar detection filters that minimise sidelobe levels in both Doppler and the range co-ordinates is considered. The new algorithm for Doppler optimised mismatch filter is constructed. The generalization enables sidelobe suppression for the polyphase and complex multilevel sequences. For minimax filter coefficients calculation, the iterative reweighted least-square procedure is successfully applied. Considerable experimental results are obtained, especially for polyphase sequences.<
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