US 12,136,984 B1
System for two-dimensional image restoration
Abdulmajid Lawal, Dhahran (SA); Karim Abed-Meraim, Dhahran (SA); Qadri Mayyala, Dhahran (SA); Naveed Iqbal, Dhahran (SA); and Azzedine Zerguine, Dhahran (SA)
Assigned to KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed by KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed on Jul. 23, 2024, as Appl. No. 18/781,265.
Application 18/781,265 is a continuation of application No. 18/295,957, filed on Apr. 5, 2023, granted, now 12,101,160.
Claims priority of provisional application 63/330,014, filed on Apr. 12, 2022.
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/08 (2006.01); H04B 7/0408 (2017.01)
CPC H04B 7/0854 (2013.01) [H04B 7/0408 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A system for two-dimensional blind single-input multiple-output channel identification for image restoration comprising:
a transmitter comprising a transmitter antenna, wherein the transmitter is a first mobile phone with a camera;
a receiver comprising:
two or more transmitter antennas having independent channels and configured to receive a two-dimensional image data matrix; and
a processing module configured to perform a method including:
transforming the received two-dimensional image data matrix to a one-dimensional image vector;
estimating channel parameters using the one-dimensional image vector; and
constructing a restored image using the estimated channel parameters and the two-dimensional image data matrix,
wherein the receiver is a second mobile phone.