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Your search keyword '"Bae, Ji Hoon"' showing total 3 results
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3 results on '"Bae, Ji Hoon"'

2. An anatomical and biomechanical comparison of anteromedial and anterolateral approaches for tibial tunnel of posterior cruciate ligament reconstruction: evaluation of the widening effect of the anterolateral approach

Author

Ahn, Jin Hwan, Bae, Ji Hoon, Lee, Yong Seuk, Choi, Kuiwon, Bae, Tae Soo, and Wang, Joon Ho

Subjects
Orthopedic surgery -- Methods, Orthopedic surgery -- Patient outcomes, Orthopedic surgery -- Research, Posterior cruciate ligament -- Injuries, Posterior cruciate ligament -- Physiological aspects, Posterior cruciate ligament -- Research, Health, Sports and fitness
Published
2009

3. Effect of AR model-based data extrapolation on target recognition performance

Author

Kim, Kyung-Tae, Bae, Ji-Hoon, and Kim, Hyo-Tae

Subjects
Radar systems -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

A data extrapolation method is applied to improve the performance of a target recognition scheme based on the central moments of one-dimensional range profiles. We adopt the autoregressive (AR) model to extrapolate the radar cross section data of a target in order to expand the measured data window. It is shown that the resulting range profiles of high resolution can enhance target recognition capability, providing a more accurate recognition performance than the multiple signal classification range profile for moderate signal-to-noise ratio SNR ranges. Furthermore, the effects of the AR model-based data extrapolation on target recognition accuracy are carefully analyzed and investigated. Index Terms--Extrapolation, radar cross sections (RCS), radar signal processing, radar target recognition.

Published
2003

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