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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.:

US 12756426 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Mar. 19, 2024

Wireless secure communication method using reconfigurable intelligent surface-non-orthogonal multiple access under complex channel conditions

Applicant:

Taiyuan University of Science and Technology, Taiyuan, CN;

Inventors:

Meiling Li, Taiyuan, CN;

Ruifen MA, Taiyuan, CN;

Zhaoming Lu, Taiyuan, CN;

Heyong Han, Taiyuan, CN;

Chang Liu, Taiyuan, CN;

Assignee:

TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY, Taiyuan, CN;

Attorneys:

MATTHIAS SCHOLL P.C.

Matthias Scholl

Primary Examiner:

Abdelillah Elmejjarmi

Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 7/04 (2017.01); H04B 17/336 (2015.01);
U.S. Cl.
CPC ...
H04B 7/04013 (2023.05); H04B 17/336 (2015.01); H04L 5/0005 (2013.01);
Abstract

A wireless secure communication method based on RIS-NOMA under complex channel conditions, the method including: firstly, an intelligent surface is assume to be disposed between the base station and legitimate NOMA users, and between the base station and eavesdroppers; the signal to interference plus distortion noise ratio (SIDNR) for the legitimate NOMA user and the eavesdropper is calculated in the presence of RHI in the system; secondly, considering shadow fading and to simplify the overly complex calculation process, the probability density function and cumulative distribution function of the shadow fading are approximated; finally, the outage probability and intercept probability of the legitimate users and eavesdroppers are calculated.

Find Patent Forward Citations

Li, Meiling. (2026). Wireless secure communication method using reconfigurable intelligent surface-non-orthogonal multiple access under complex channel conditions (U.S. Patent No. 12756426). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12756426

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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