Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2017-10-10 16:54:56 →
Size: 2310
Editor: TakahiroYamamoto
Comment:
← Revision 3 as of 2017-10-10 17:00:37 → ⇥
Size: 2451
Editor: TakahiroYamamoto
Comment:
Deletions are marked like this. Additions are marked like this.
Line 5: Line 5:
==== Anti-Aliasing filter(AA) ==== ==== analog Anti-Aliasing filter(aAA) ====
Line 15: Line 15:
-----

==== inverse analog Anti-Aliasing filter(iaAA) ====
Line 27: Line 30:
-----

==== inverse digital Anti-Aliasing filter(idAA) ====
Line 50: Line 56:
==== Anti-Imaging filter(AI) ==== ==== analog Anti-Imaging filter(aAI) ====

Reconstruction filter

Whitening Filter(WF)

analog Anti-Aliasing filter(aAA)

('17/10/10)

zpk

[Hz]

Q

Foton

pole

7.6815821k

-

○

pole

10.486359k

1.0555075

×

pole

49.605226k

-

×

pole

856.08877k

-

×

zero

62.978311k

67.067911M

×

delay

407.45488n

-

×

factor

999.3461m

-

○

inverse analog Anti-Aliasing filter(iaAA)

ADC

digital Anti-Aliasing filter(dAA)

('17/10/10)

zpk

[Hz]

Q

Foton

pole

2895.34

1.1373

○

pole

5395.62

7.64573

○

zero

8192

666

○

zero

16384

555

×

inverse digital Anti-Aliasing filter(idAA)

anti-Whitening Filter(aWF)

anti-DeWhitening filter(aDW)

digital Anti-Imaging filter(dAI)

('17/10/10)

zpk

[Hz]

Q

Foton

pole

7.6815821k

-

○

pole

10.486359k

1.0555075

×

pole

49.605226k

-

×

pole

856.08877k

-

×

zero

62.978311k

67.067911M

×

delay

407.45488n

-

×

factor

999.3461m

-

○

DAC

analog Anti-Imaging filter(aAI)

('17/10/10)

zpk

[Hz]

Q

Foton

pole

7.6815821k

-

○

pole

10.486359k

1.0555075

×

pole

49.605226k

-

×

pole

856.08877k

-

×

zero

62.978311k

67.067911M

×

delay

407.45488n

-

×

factor

999.3461m

-

○

DeWhitening filter(DW)

KAGRA/Subgroups/CAL/WG/DANA/ReconstructionFilter (last edited 2019-03-21 14:05:12 by TakahiroYamamoto)