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Signal | Laplace Transform | RoC | ... | |
1 | u(t) | 1s | Re(s)>0 | |
2 | u(t)−u(t−a) | 1−e−ass | Re(s)>0 | |
3 | δ(t) | 1 | all complex plane | |
4 | δ(t−a) | e−as | all complex plane | |
5 | e−atu(t) | 1s+a | Re(s)>−a | 참고 |
6 | cosΩ0tu(t) | ss+Ω20 | Re(s)>0 | |
7 | sinΩ0tu(t) | Ω0s+Ω20 | Re(s)>0 | |
8 | tnu(t) | n!sn+1 | Re(s)>0 | |
9 | tne−atu(t) | n!(s+a)n+1 | Re(s)>−a | 참고 |
10 | e−atcosΩ0tu(t) | s+a(s+a)2+Ω20 | Re(s)>−a | |
11 | e−atsinΩ0tu(t) | Ω0(s+a)2+Ω20 | Re(s)>−a | |
12 | tcosΩ0tu(t) | s2−Ω20(s2+Ω20)2 | Re(s)>0 | |
13 | tsinΩ0tu(t) | 2Ω0s(s2+Ω20)2 | Re(s)>0 | |
14 | cos2Ω0tu(t) | s2+2Ω2s(s2+4Ω20) | Re(s)>0 | 참고 |
15 | sin2Ω0tu(t) | 2Ω2s(s2+4Ω20) | Re(s)>0 | 참고 |
unilateral laplace transform이 기본인 점을 기억할 것.
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