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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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In digital video recording, higher areal density is strongly required for realizing digital VCRs. In order to accomplish higher areal density, we have implemented a system that has a narrow track pitch and can record data of about 30 Mbps(15 Mbps per channel) with the conventional S-VHS tapes.
After computer simulation using the characteristics of the experimental system, we have selected appropriate equalizer and detection method by taking into account performance and cost (including hardware complexity). As a result, the selected equalizer and detection schemes are cosine equalizer and integrated detection, respectively. The implemented system confirms reliable operation with a symbol error rate of less than 1×10-⁴. In this paper, We will show the performance of the implemented system together with simulation results.
After computer simulation using the characteristics of the experimental system, we have selected appropriate equalizer and detection method by taking into account performance and cost (including hardware complexity). As a result, the selected equalizer and detection schemes are cosine equalizer and integrated detection, respectively. The implemented system confirms reliable operation with a symbol error rate of less than 1×10-⁴. In this paper, We will show the performance of the implemented system together with simulation results.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. TECHNICAL SPECIFICATIONS OF OUR EXPERIMENTAL DVCR
Ⅲ. SELECTION OF EQUALIZATION AND DETECTION SCHEMES
Ⅳ. EXPERIMENTAL RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2009-428-015148011