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:
Mar. 17, 2015
Filed:
Nov. 08, 2011
Yong-su Lee, Daejeon-si, KR;
Young-il Kim, Daejeon-si, KR;
Cheol-hye Cho, Daejeon-si, KR;
Sung-hee Kim, Daejeon-si, KR;
Young-soo Park, Daejeon-si, KR;
Dae-geun Park, Daejeon-si, KR;
Sun-sim Chun, Daejeon-si, KR;
Yeon-joon Chung, Daejeon-si, KR;
Won Ryu, Daejeon-si, KR;
Yong-Su Lee, Daejeon-si, KR;
Young-Il Kim, Daejeon-si, KR;
Cheol-Hye Cho, Daejeon-si, KR;
Sung-Hee Kim, Daejeon-si, KR;
Young-Soo Park, Daejeon-si, KR;
Dae-Geun Park, Daejeon-si, KR;
Sun-Sim Chun, Daejeon-si, KR;
Yeon-Joon Chung, Daejeon-si, KR;
Won Ryu, Daejeon-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER graph at a desired performance.