한국통신학회:학술대회논문집 (Proceedings of the Korean Institute of Communication Sciences Conference)
- 한국통신학회 1987년도 춘계학술발표회 논문집
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- Pages.86-92
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- 1987
DSP를 이용한 전전자식 교환기용 universal 신호장치의 개발
An Implimentation of the uniersal signalling equipment using DSP in Digital Switching System
초록
We implement an universal signaling equipment including many kinds of singling devices just as R2 MFC seder.receiver DTMF sender/receiver Tone sender sued in Digital Switching System the universal signaling equipment has two parts sender part and receiver part. The sender part is implemnted with ROM-LOOK-UP Table method and the receiver part is implemnted that the equipment satisfies the Recomandations of CCITT. Also the capability of the equipment is evaluated by the LCS(Local Call Simulatior)Test in the TDX-1A system.
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