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The method of adaptive network fuzzy inference system (ANFIS) applied to the interference cancellation system of radar seeker was described in this paper. When the antiaircraft missile, which adopts the pulse Doppler radar seeker, attacks the low altitude target in the down-looking mode, the seeker of missile will receive strong ground clutter. As we all know the ground clutter will seriously affect...
We derive Cramér-Rao bounds (CRB) expressions for the velocity (Doppler shift), and direction of a point target using a bistatic multiple-input multiple-output (MIMO) radar in this paper. First, we introduce the signal and noise models which satisfy the space-time separability conditions. Then, general CRB expressions are derived for a narrowband signals with the above signal and noise models. We...
This paper presents a novel scheme for velocity estimation in wideband Multi-Carrier Phase-Coded (MCPC) radar, which has drawn considerable attention recently as a new generation of radar. Conventional narrowband Doppler processing preserves the phase relationship of the received pulses, thus not only increases the Signal-to-Noise Ratio (SNR), but also obtains reliable extraction of the Doppler parameters...
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