Journal of the Korean Institute of Telematics and Electronics A (전자공학회논문지A)
- Volume 30A Issue 8
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- Pages.11-18
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- 1993
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- 1016-135X(pISSN)
On the Optimum Dwell Time for Fast Code Acquisition is DS/SS Systems
DS/SS 시스템에서 최소 코드획득시간을 위한 최적 코드측정시간에 관한 연구
Abstract
In a spread spectrum system, the bandwidth and period of spreading code is wide and long, respectively. So it is necessary to make the code acquisition time as short as possible. In particular, serial search code acquisition system requires optimum dwell time for fast acquisition. In this paper, code acquisition time is calculated by varying dwell time. Among them, minimum code acquisition time is chosen and then optimum dwell time can be obtained. Detection probability (P
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