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A Gradient Ascent Based Low Complexity Rate Maximization Algorithm for Intelligent Reflecting Surface-Aided OFDM Systems.
Rakesh Ranjan
Anibrata Bhattacharya
Samrat Mukhopadhyay
Himanshu B. Mishra
Published in:
IEEE Commun. Lett. (2023)
Keyphrases
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low complexity
gradient ascent
computational complexity
estimation algorithm
learning algorithm
dynamic programming
np hard
expectation maximization
video sequences
three dimensional
optical flow
motion estimation
computationally efficient