已知序列[img=148x29]1803678d7b1ddb3.png[/img],[img=118x29]1803678d8378c76.png[/img]计算[img=42x25]1803678d8bea19a.png[/img]与[img=42x25]1803678d951dd67.png[/img]的线性卷积;线性卷积结果为:()
A: {-3,-1,0,7,5,1}
B: {-3,1,3,7,5,1}
C: {-3,-1,3,7,5,1}
D: {-3,0,3,7,5,1}
A: {-3,-1,0,7,5,1}
B: {-3,1,3,7,5,1}
C: {-3,-1,3,7,5,1}
D: {-3,0,3,7,5,1}
举一反三
- 已知序列[img=148x29]180386866cacbb8.png[/img],[img=118x29]18038686768e9f4.png[/img]计算[img=42x25]180386867f5cb54.png[/img]与[img=42x25]1803868689292ce.png[/img]的线性卷积;线性卷积结果为:() A: {-3,-1,0,7,5,1} B: {-3,1,3,7,5,1} C: {-3,-1,3,7,5,1} D: {-3,0,3,7,5,1}
- 已知序列[img=148x29]1803748453cfe6a.png[/img],[img=118x29]180374845cb2c8b.png[/img]计算[img=42x25]1803748465aa7c1.png[/img]与[img=42x25]180374846e4fdf8.png[/img]的线性卷积;线性卷积结果为:() A: {-3,-1,0,7,5,1} B: {-3,1,3,7,5,1} C: {-3,-1,3,7,5,1} D: {-3,0,3,7,5,1}
- 已知序列[img=148x29]1802f500a7ace26.png[/img],[img=118x29]1802f500b023f29.png[/img]计算[img=42x25]1802f500b93e57d.png[/img]与[img=42x25]1802f500c299e91.png[/img]的线性卷积;线性卷积结果为:() A: {-3,-1,0,7,5,1} B: {-3,1,3,7,5,1} C: {-3,-1,3,7,5,1} D: {-3,0,3,7,5,1}
- 已知序列[img=148x29]1803c8ec8a2a28b.png[/img],[img=118x29]1803c8ec9284c0e.png[/img]计算[img=42x25]1803c8ec9af8cfa.png[/img]与[img=42x25]1803c8eca33ee25.png[/img]的线性卷积;线性卷积结果为:() A: {-3,-1,0,7,5,1} B: {-3,1,3,7,5,1} C: {-3,-1,3,7,5,1} D: {-3,0,3,7,5,1}
- 已知序列[img=148x29]18037b7627693c8.png[/img],[img=118x29]18037b7630b758a.png[/img]计算[img=42x25]18037b7639d69bb.png[/img]与[img=42x25]18037b76426c3b3.png[/img]的线性卷积;线性卷积结果为:() A: {-3,-1,0,7,5,1} B: {-3,1,3,7,5,1} C: {-3,-1,3,7,5,1} D: {-3,0,3,7,5,1}