New Gridless Method-Based Channel Estimation for Millimeter Wave MIMO-OFDM Systems

Keyphrases

• Gridless Method 100%
• Joint Sparse Recovery 16%
• Pilot Overhead 16%
• Mismatch Problem 16%
• Block Toeplitz 16%
• Hankel 16%
• Channel Estimation Technique 16%
• Nuclear Norm Minimization 16%
• Angle-delay Domain 16%
• Signal Recovery Problem 16%
• Block Model 16%
• Multiple Measurement Vectors 16%
• Minimization Algorithm 16%
• Conventional Channel 16%
• Millimeter Wave Channel 16%
• Basis Mismatch 16%
• Conventional Grid 16%

Engineering

• Gridless Method 100%
• Multiple Measurement Vector 14%
• Atomic Norm Minimization 14%
• Delay Angle 14%

Computer Science

• Conventional Grid 14%
• Measurement Vector 14%
• Recovery Problem 14%