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:
Apr. 21, 2020
Filed:
Sep. 20, 2018
University of South Florida, Tampa, FL (US);
Zekeriyya Esat Ankarali, Tampa, FL (US);
Huseyin Arsian, Tampa, FL (US);
University of South Florida, Tampa, FL (US);
Abstract
Systems and methods for securing orthogonal frequency division multiplexing (OFDM) transmission of data are discussed herein. Computing devices can sense the signal strength of frequencies on an OFDM wireless channel. The computing device can determine which of the frequencies are fading frequencies failing below a threshold. A transmitting computing device can send artificial data on the failing frequencies and genuine data on the remaining frequencies. Artificial data can be designed to mitigate peak-average-power ratio (PAPR) to have an additional benefit without using extra resource.