International Papers An inspection procedure for radio frequency repeaters using a multiple linear regression method
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조회 409회 작성일 24-02-01 23:23
조회 409회 작성일 24-02-01 23:23
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| Journal | Communications in Statistics - Theory and Methods, 49(13), 3137-3152 |
|---|---|
| Name | Lee, D. |
| Year | 2020 |
A radio frequency (RF) repeater is a wireless electronic device that transmits signals from a base transceiver station to a mobile station. When inspecting RF repeaters, various items are required to be tested to ensure their quality. In this paper, we propose a systematic procedure for the inspection by using a multiple linear regression method. The basic idea is to predict the inspection result without real inspection. In particular, a multicollinearity problem is considered in the regression analysis. Two case studies are conducted for validating the proposed method with an RF repeater production company in Korea.