@article {5690,
	title = {An Improved Pelican Optimization Algorithm Based Residual Recurrent Neural Network for Channel Estimation with Hybrid Precoder in MIMO-OFDM System},
	journal = {Wireless Personal Communications},
	volume = {137},
	year = {2024},
	pages = {733 - 768},
	author = {Jabarani Santhi and Jacob Jaison}
}
