Memo of Hardware Injection (sine-gaussian waveform)
* Start Timing, EXC-channel
- 1271614656, K1:CAL-PCAL_EX_0_INJ_V_EXC
- 1271615520, K1:LSC-DARM2_EXC
- 1271616384, K1:VIS-ETMX_TM_SUMOUT_L_EXC
- 1271617248, K1:VIS-ETMY_TM_SUMOUT_L_EXC (1st) : Stopped just after starting because of the lockloss.
- 1271617856, K1:VIS-ETMY_TM_SUMOUT_L_EXC (2nd)
After sending 6 seconds of zeroes to signal injection stream, we sent the 4 sec template signal, 12 sec of zeros, 4 sec template, 12 sec of zeros, ... The peaks were located in the center of each templates. It means that the peaks of injected signal were located on GPS0=8+16*n (n=0,1,2,...)
The sine freq.
4.11
5.13
7.07
8.03
16.23
17.03
23.07
27.11
29.50
30.70
36.0397
49.6310
52.8212
64.1717
88.6404
120.879
139.222
164.842
224.795
268.234
306.553
356.222
418.045
456.345
570.088
682.134
777.428
892.234
1060.18
1239.23
1445.76
1641.45
1991.58
2688.64
3666.50
4998.17
with tau=0.4sec, template length 4 sec with 16kHz, and the Tukey window r=0.1 in order to start- and end-edges of the template are fallen down to be exactly zero. In addition that, we applied the f^2 effect and normalized to be 1 at the maximum amplitude of the template waveform.