信息光学(第二版)部分重点习题解答,苏显渝主编,李继陶 曹益平 张启灿 编,科学出版社出版
1 G 2 ( ξ ) = H 2 ( ξ ) [δ ( ξ + 1 ) + δ ( ξ 1 ) ] 2 1 1 ξ rect ( ) × [δ ( ξ + 1 ) + δ ( ξ 1 ) ] = 3 3 2 1 = [δ ( ξ + 1 ) + δ ( ξ 1 ) ] 6g 2 ( x ) = { 2 (ξ )} = G-1
1 cos 2 π x 3
信息光学(第二版)部分重点习题解答,苏显渝主编,李继陶 曹益平 张启灿 编,科学出版社出版
1 G 2 ( ξ ) = H 2 ( ξ ) [δ ( ξ + 1 ) + δ ( ξ 1 ) ] 2 1 1 ξ rect ( ) × [δ ( ξ + 1 ) + δ ( ξ 1 ) ] = 3 3 2 1 = [δ ( ξ + 1 ) + δ ( ξ 1 ) ] 6g 2 ( x ) = { 2 (ξ )} = G-1
1 cos 2 π x 3