Near-Field Wideband Beamfocusing Optimization: A Heuristic Two-Stage Approach.

Zhaolin Wang Xidong Mu Yixuan Zou Yuanwei Liu

Published in: GLOBECOM (2023)

Keyphrases

combinatorial optimization
optimization problems
optimization algorithm
optimal solution
dynamic programming
global optimization
long range
greedy heuristic
direction of arrival
optimization process
learning algorithm
lower bound
speech recognition
signal to noise ratio
search strategies
speech signal