그림 1. 완전 디지털 능동배열 레이다 구조 Fig. 1. Structure of fully digital active array radar.
그림 2. 유전알고리즘을 이용한 최적화 결과 Fig. 2. Optimization result using genetic algorithm.
그림 3. 제안알고리즘을 이용한 소자의 최적위상값 Fig. 3. Phase results of elements using proposed algorithm.
그림 4. 제안알고리즘을 이용한 최적화 결과 Fig. 4. Optimization result using proposed algorithm.
그림 5. 유전알고리즘을 이용한 최적화 결과(부엽 레벨 −13 dB 이하) Fig. 5. Optimization result using genetic algorithm(sidelobe level: under −13 dB).
표 1. 광역빔 및 안테나 변수 Table 1. Parameters of the wide beam and antenna parameter.
표 2. 알고리즘 비교 분석 결과 Table 2. Estimated information between genetic algorithm and propoesd algorithm.
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