Abstract
One-dimension range profile can reflect the precise geometric structure features of radar targets. The approach is comprehensively used for radar target identification (RTI), however it varies with target posture. This paper presents a novel neural network model - linear interpolation neural network (LINN) to solve the problem. LINN combines the variation information of one-dimension range profile with its invariant feature information. Simulation results show that this method greatly improves the target identification performance of radar systems.
Original language | English |
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Pages (from-to) | 2033-2040 |
Number of pages | 8 |
Journal | Signal Processing |
Volume | 81 |
Issue number | 10 |
DOIs | |
State | Published - 10 2001 |
Externally published | Yes |
Keywords
- Linear interpolation
- Neural network
- One-dimension range profile
- Radar target identification