Jae-Yeon Song

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— To achieve better sound quality and to improve data reception, digital radio mondiale (DRM) offers a worldwide initiative to bring analog amplitude modulation (AM) radio into the digital era. DRM systems use coded orthogonal frequency division multiplexing (COFDM) modulation with a multilevel coding scheme to get high resistance to the multipath padding(More)
Endometriosis is common benign gynecologic endometrial disorder that causes infertility and pelvic pain. Endometriosis is associated with aberrant inflammatory responses, increased production of prostaglandins, and progesterone resistance. Recently, aldo-keto reductases (1B and 1C) were shown to play an important role in metabolism of prostaglandins and(More)
  • Sang-Seol Lee, Jae-Yeon Song, Kyu-Yeul Wang, Byung-Soo Kim, Jae-Young Choi, Seong-Seob Shin +1 other
  • 2009
— Recently, Engineering has complicated limits in many fields. Large-scale optimization problems are very hard to get an optimum solution in short arithmetic time. In this case, we use evolutionary algorithm as a main mechanism that can solve the problems in short arithmetic time. The evolutionary Algorithm is used as an important mechanism that can solve(More)
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