Three-dimensional sparse electromagnetic imaging accelerated by projected steepest descent

Mathematics

• Steepest Descent 100%
• Minimization Problem 100%
• Steepest Descent Algorithm 100%
• Scattering Problem 50%
• Convergent Solution 50%
• Thresholding 50%
• Iteration Step 50%
• Nonlinear Function 50%
• Projection Operator 50%

Engineering

• Minimization Problem 100%
• Steepest Descent Algorithm 100%
• Convergent 50%
• Nonlinear Function 50%
• Iteration Step 50%
• Scattered Field 50%
• Inverse Scattering Problem 50%
• Projection Operator 50%
• Sparsity 50%

Keyphrases

• Steepest Descent Algorithm 100%
• Steepest Descent 100%
• Projection Operator 50%
• Non-linear Electromagnetics 50%
• Convergent Solution 50%
• Nonlinear Function 50%