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---++ IEEE P1076.1 Working Group - Table-Driven Modeling Project - Telco Meeting Minutes of October 11, 2010

*Status:* _approved on November 8, 2010_.

%TOC%
---+++ Attendees
   * Ernst Christen
   * Joachim Haase (chair, meeting convener)
   * Alain Vachoux (note taker)
---+++ Agenda
   * Call to order
   * Volunteer fro minutes
   * Approval of agenda
   * Approval of minutes from last meeting
   * Information regarding the voting process of the requirements document
   * Preparation of phase 2 - VHDL-AMS implementation aspects
   * Next steps and next meeting
   * AOB
   * Adjourn
---+++ Call to order on October 11, 2010 at 8am PDT (5:00 CEST)

Joachim welcomes the participants and starts presenting the [[%PUBURL%/%WEB%/ProjectTableDrivenModeling/1076.1_table_driven_modeling_2010_10_11.ppt][meeting slides]].
---+++ Volunteer for minutes

Alain volunteers to take notes.
---+++ Approval for agenda

Agenda unanimously approved.
---+++ Minutes from last meeting

Minutes of September 13, 2010 meeting unanimously approved.
---+++ Current action items

Alain:
   * Update requirement document from the meeting discussion. _version 0.5_ _published on web site_
---+++ Information regarding the voting process of the requirements document

Ernst reports that he received a few votes. All are positive with one editorial comment. Ernst will recall the deadline of October 17 to the WG.
---+++ Preparation of phase 2

Points raised when discussing slides 8-11:
   * No need to require that the distance between two data points (x(k) - x(k-1)) must be constant.
   * The complex_vector type is not yet available as a standard type (must be probably declared in IEEE 1076.2).
   * Quadratic spline and cubic spline interpolation methods: a practical approach is to define endpoint conditions using the selected extrapolation method.
   * Natural cubic spline interpolation method: A useful requirement if no extrapolation method is given is that the 2nd order derivatives at endpoints are zero.
   * Complete and natural cubic spline interpolation methods are supported in Verilog-AMS. Not-a-Knot cubic spline method is supported in Matlab/Octave.
   * Next step should be an inventory of possible/realistic combinations of interpolation/extrapolation methods and from that defining which methods/conditions are actually involved.
   * Multi-dimensional case should be adressed once the uni-dimensional case has been thoroughly reviewed.
---+++ Next meeting

The next telco is planned on November 8, 2010 at 8am PDT or 5:00 CEST.
---+++ <a name="AOB"></a> AOB

None.
---+++ <a name="Adjourn"></a> Adjourn

Joachim adjourns the meeting at 6:00 CEST.
---+++ <a name="Action_items"></a> Action items

?:
   * White paper on possible/realistic combinations of interpolation/extrapolation methods for one-dimensional case.
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