Differences between revisions 4 and 5
⇤ ← Revision 4 as of 2017-11-06 14:22:39 →
Size: 2254
Editor: KousekiMiyo
Comment:
← Revision 5 as of 2017-11-06 14:23:00 → ⇥
Size: 2254
Editor: KousekiMiyo
Comment:
Deletions are marked like this. Additions are marked like this.
Line 42: Line 42:
===== ('17/10/10) ===== ===== ('17/11/06) =====

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)

('17/11/06)

zpk

[Hz]

Q

Foton

pole

2895.34

1.1373

○

pole

5395.62

7.64573

○

zero

8192

666

○

zero

16384

555

×

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)