A Modified Range Model and Doppler Resampling Based Imaging Algorithm for High Squint SAR on Maneuvering Platforms.
Bowen BieYinghui QuanGuangcai SunWenkang LiuMengdao XingPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- isar imaging
- probabilistic model
- mathematical model
- objective function
- inverse synthetic aperture radar
- theoretical analysis
- parameter estimation
- cost function
- recognition algorithm
- input data
- dynamic programming
- classification algorithm
- estimation algorithm
- learning algorithm
- kalman filter
- target tracking
- particle swarm optimization
- np hard
- search space
- computational complexity
- optimal solution
- expectation maximization
- neural network
- probability distribution
- k means
- bayesian framework
- low snr
- em algorithm
- signal processing
- detection algorithm
- energy function
- similarity measure
- genetic algorithm