pulsecommunication\quantalph.m ..................\pulrecsig.m ..................\pulsecostasplot.m ..................\pulseshape0.m ..................\pulseshape2.m ..................\pulseshape3.m ..................\pulseshapechan.m ..................\pulsespec2.m ..................\pulsespec.m ..................\pulsetest.m pulsecommunication