Pilot-Based Channel Estimation for OFDM Systems by Tracking the Delay-Subspace

Keyphrases

• Analytical Results 50%
• Analytical Simulation 50%
• Channel Estimation 50%
• Channel Tracking 50%
• Code Division multiple Access 50%
• Complex Amplitude 50%
• Estimation Accuracy 50%
• Fading Channels 50%
• Least Square Algorithm 50%
• Least Squares Estimate 50%
• MC-CDMA 50%
• MIMO-OFDM 50%
• Orthogonal Frequency Division multiplexing 50%
• Orthogonal Frequency Division multiplexing System 100%
• Parametrized 50%
• Pilot Subcarriers 100%
• Pilot Symbols 50%
• Pilot-aided Channel Estimation 100%
• Preliminary Estimates 50%
• Subspace Tracking Algorithm 50%
• Temporal Variation 50%
• Time Grid 100%
• Wireless Radio Channel 50%

Engineering

• Analytical Result 25%
• Channel Estimation 100%
• Code Division Multiple Access 25%
• Complex Amplitude 25%
• Fading Channel 25%
• Least Mean Square 25%
• Least Square 25%
• Multiple-Input Multiple-Output 25%
• Orthogonal Frequency Division Multiplexing 100%
• Pilot Subcarriers 50%
• Pilot Symbol 25%
• Radio Channel 25%
• Square Estimate 25%
• Temporal Variation 25%
• Tracking Algorithm 25%

Computer Science

• Channel Channel 25%
• Channel Estimation 100%
• Fading Channel 25%
• Intermediate Step 25%
• least mean square algorithm 25%
• Least Squares Method 25%
• multicarrier code-division multiple access 25%
• Orthogonal Frequency Division Multiplexing 100%
• Square Estimate 25%
• Temporal Variation 25%
• Tracking Algorithm 25%