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:
Aug. 25, 2015
Filed:
Apr. 17, 2014
Electronics and Telecommunications Research Institute, Daejeon, KR;
Industry-university Cooperation Foundation Hanyang University, Ansan-si Gyeonggi-do, KR;
Seung Keun Park, Daejeon, KR;
Sang Bong Jeon, Daejeon, KR;
Su Na Choi, Daejeon, KR;
Haewoon Nam, Ansan-si, KR;
Hyungkook Oh, Ansan-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY, Gyeonggi-do, KR;
Abstract
A method for impulsive noise mitigation using an adaptive blanker based on BPSK modulation system includes estimating narrowband Middleton parameters of impulsive noise from signals received for a fixed time period; calculating a threshold using the estimated narrowband Middleton parameters; operating the first blanker to suppress impulsive noise from the signal received at a given point of time through the comparison of the SNR value of the received signal and the threshold. Further, the method includes operating the second blanker to suppress impulsive noise from the received signal through the comparison of the summation of the threshold and the SNR value with an absolute value of the received signal, when the SNR value is above the threshold.