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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국전자파학회JEES Journal of Electromagnetic Engineering And Science Journal of Electromagnetic Engineering And Science Vol.22 No.5
- 발행연도
- 2022.9
- 수록면
- 580 - 590 (11page)
이용수
초록· 키워드
This study proposes a sidelobe blanking (SLB) system with a spatial delay line canceler (DLC) and non-coherent integrator in a uniform linear array. After the equations for the target and noise power in the SLB system were established, SLB-ratio functions for the proposed and conventional SLB channels were developed. Using these ratio functions, the optimal SLB thresholds for the general detectable target and low radar-cross-section (RCS) target were estimated. The results of the SLB thresholds were confirmed by the Monte Carlo simulation, which indicated that the proposed SLB channel provides reliable performance without false SLB decisions in the sidelobe region. Using the estimated optimal threshold, the proposed SLB channel provides reliable performance, particularly for low-RCS targets. In contrast, the conventional SLB channel produces numerous false SLB decisions in the sidelobe region. The proposed synthesis is a simple but powerful method for obtaining the reliable SLB ratio. The SLB channel in various array antenna systems can be developed based on this method.
#Low-RCS Target
#Optimal SLB Threshold
#Radar
#SLB-ratio Function
#SLB Synthesis
#Spatial Delay Line Canceler
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목차
- Abstract
- I. INTRODUCTION
- II. ADAPTIVE SLB CHANNEL SYNTHESIS
- III. SLB-RATIO FUNCTION FOR SLB DECISION
- IV. OPTIMAL SLB THRESHOLD AND SIMULATION RESULTS
- V. CONCLUSION
- REFERENCES
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2023-569-000041261
