public LTRPulseShapingFilter(){
  mBuffer=new BitSet();
  mBuffer.clear();
}

public LTRPulseShapingFilter ( ) { mBuffer = new BitSet ( ) ; mBuffer . clear ( ) ; }
specialized pulse shaping filter that detects a weak 0 or 1 pulse that is characterized by two consecutive values , true or false , within a sequence of five boolean values where the remainder are the opposite value , and elongates that weak pulse to be three consecutive values , which is enough to cause the slicer to render a correct value .
