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Type: Enabler
Priority: Not Assigned
Fix Version/s: PI6
Component/s: COM SDP SW
Labels:
- Jacal
- Team_YANDA
- demo_6.3
- goal_D3

ARTs:

Data Processing
Benefit hypothesis:

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The work is important in the context of SKA-scale MPC and the applicability of the YANDA constrained solver to expected bandpass calibration issues.

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The work is important in the context of SKA-scale MPC and the applicability of the YANDA constrained solver to expected bandpass calibration issues.
Acceptance criteria:

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demo and report

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demo and report
Feature Points:
1
Initial Size:
1
WSJF:
0
Epic Link:
SDP workflow prototyping
Agile Teams:

Team_YANDA
Due Sprint:
Sprint 3
Story Point Burn-up:
Overdue:
Outcomes:

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see attached output and linked demo (via confluence link)

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see attached output and linked demo (via confluence link)
Resolved PI.Sprint:
8.5

Feature Checklist:

Stories Completed, Outcomes Reviewed, Demonstrated, Satisfies Acceptance Criteria

Requirement Status:

PI22 - UNCOVERED
Labels_MIRO:
Jacal Team_YANDA demo_6.3 goal_D3

Description

This exploration enabler will test the scientific performance of the YANDASoft constrained calibration solver. The robustness of the Laplacian smoothing constraints described in YAN-189 to RFI spikes will be demonstrated using ASKAP data. Any required future work will be identified and scoped.

Some example ASKAP bandpasses with RFI spikes are shown below.

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bandpass_smoothing_example-robust_to_rfi_asWellAs_to_54ChanJumps.png
418 kB
26/Feb/20 7:20 AM
bandpass_smoothing_example-robust_to_rfi_but_not_to_54ChanJumps.png
391 kB
26/Feb/20 7:20 AM

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Assignee:: Nikolic, Bojan

Reporter:: Mitchell, Daniel

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Feature Progress

Story Point Burn-up: (100.00%)

Feature Estimate: 1.0

	Issues	Story Points
To Do	0	0.0
In Progress	0	0.0
Complete	2	7.0
Total	2	7.0

Dates

Created:: 26/Feb/20 5:34 AM

Updated:: 14/Feb/24 3:07 PM

Resolved:: 12/Nov/20 2:30 AM

Yandasoft Regularised Bandpass Solver - robustness to RFI peaks

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Description

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