IEEE P1076.1 Working Group - Table-Driven Modeling Project - Telco Meeting Minutes of January 10, 2011

Status: appoved on February 7, 2011


  • Ernst Christen
  • Joachim Haase (chair, meeting convener, note taker)
  • Thuy Tran


  • Call to order
  • Volunteer fro minutes
  • Approval of agenda
  • Review and approve minutes from the last meeting
  • 1-dimensional interpolation - status and next steps
  • Requirements for real-valued multi-dimensional interpolation
  • Next meeting
  • AOB
  • Adjourn

Call to order on January 10, 2011 at 8:05am PDT (17:05 CEST)

Joachim welcomes the participants and starts presenting the meeting slides.

Volunteer for minutes

Joachim takes the notes.

Approval for agenda

Agenda unanimously approved.

Minutes from last meeting

Minutes of December 10, 2010 meeting unanimously approved.

1-dimensional interpolation - status and next steps

Ernst suggested to change the identifiers of the enumeration types for better reading. Change TDM_D to TDM_CLOSEST for instance and so on.

Ernst: The extrapolation methods for periodic extrapolation [TDM_P(eriodic)] and extrapolation with the function of the first and/or last interpolation interval [TDM_EXTRAP] should also be provided for closest point lookup and the Spline interpolation methods.

Ernst: Where to declare the type COMPLEX_VECTOR should be decided later.

Requirements for real-valued multi-dimensional interpolation

Ernst: Data representation must avoid wasting memory. Data should not be provided in a matrix-like type.

Better understanding of the consequences is necessary.

Next meeting

The next telco is planned on February 7, 2011 at 8am PDT or 17:00 CEST.




Joachim adjourns the meeting at 18:30 CEST.

Action items


  • Review of v0.1 package code for table-driven modeling.


  • Prepare material for the discussion of the multi-dimensional case.
Topic revision: r4 - 2016-01-24 - 01:50:57 - ErnstChristen
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