% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@INPROCEEDINGS{Wustner:133733,
      author       = {Wustner, P. and Erven, A. and Erven, W. and Kemmerling, G.
                      and Kleines, H. and Kulessa, P. and Marciniewski, P. and
                      Ohm, Henner and Pysz, K. and Serdyuk, V. and van Waasen, S.
                      and Wintz, P.},
      title        = {{S}ophisticated online analysis in {ADC} boards},
      publisher    = {IEEE},
      reportid     = {FZJ-2013-02137},
      pages        = {18},
      year         = {2012},
      abstract     = {For the readout of the calorimeter of the WASA-at-COSY
                      experiment a QDC board using flash ADCs and FPGAs to perform
                      the pulse integration was developed. In the initial version
                      only a simple pulse finding algorithm was implemented in
                      order to avoid delay cables by storing the digitized signals
                      in a pipeline of a few microseconds. Recently a new version
                      with 16 ADCs at a sample rate of 240 MHz and 12 Bit
                      resolution was developed for tests of cylindrical drift
                      chambers (straw tubes) in the Straw Tube Tracker of the
                      PANDA experiment. The goal was to measure the energy loss by
                      charge readout in addition to drift time measurement. Due to
                      the irregular cluster structure of the straw signals complex
                      algorithms for pulse finding, pulse feature extraction and
                      triggering were implemented. The algorithm can detect pileup
                      and find pulse groups. Integration is possible over single
                      pulses and over complete groups. Different methods for the
                      calculation of starting time, including constant fraction,
                      are implemented. Internal trigger generation depends on
                      various criteria, e.g. slew rate, amplitude or sum of
                      consecutive samples.},
      month         = {Jun},
      date          = {9-06-2012},
      organization  = {2012 IEEE-NPSS Real Time Conference
                       (RT 2012), Berkeley, CA, USA (USA),
                       9-06-2012 - 15-06-2012},
      cin          = {ZEA-2 / IKP-1 / IKP-2},
      cid          = {I:(DE-Juel1)ZEA-2-20090406 / I:(DE-Juel1)IKP-1-20111104 /
                      I:(DE-Juel1)IKP-2-20111104},
      pnm          = {53G - COSY (POF2-53G32)},
      pid          = {G:(DE-HGF)POF2-53G32},
      typ          = {PUB:(DE-HGF)8},
      doi          = {10.1109/RTC.2012.6418220},
      url          = {https://juser.fz-juelich.de/record/133733},
}