Document Type

Article

Publication Date

September 2018

Patent Number

10084628

CPC

H04L 63/1408, H04L 27/2614, H04L 1/00, H04L 1/20, H04L 27/2618, H04L 27/3411, H04L 5/0007, H04B 17/318, H04B 17/3911, H04B 1/40, H04W 72/0453, H04W 52/04

Abstract

Systems and methods for securing orthogonal frequency division multiplexing (OFDM) transmission of data are discussed herein. Transceivers can sense the signal strength of frequencies on an OFDM wireless channel. The transceivers can determine which of the frequencies are fading frequencies failing below a threshold. A transmitting transceiver 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.

Application Number

15/276838

Assignees

University of South Florida

Filing Date

09/27/2016

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