The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Apr. 29, 2021
Applicant:
University of Electronic Science and Technology of China, Chengdu, CN;
Inventors:
Assignee:
University of Electronic Science and Technology of China, Chengdu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/18 (2006.01); H04W 56/00 (2009.01);
U.S. Cl.
CPC ...
H04L 27/18 (2013.01); H04W 56/004 (2013.01);
Abstract
A phase domain modulation method dependent on a spatial position is provided. The method mainly includes the following steps: a transmitter and a receiver perform time synchronization to obtain a synchronization time; the transmitter performs a phase domain precoding operation on an original signal to obtain a phase domain pre-coded signal; the receiver receives the phase domain pre-coded signal, obtains a phase domain initial reception signal, and performs a phase domain matching operation on the phase domain initial reception signal to obtain an estimation of the original signal.