Perhaps you should try some spelling variations:
"advanced simulation and in programming" » "advanced calculation and in programming" (Expand search), "advanced simulation and and programming" (Expand search), "advanced simulation and _ programming" (Expand search), "advanced simulation and c programming" (Expand search)
"advanced modulation from computing program" » "advanced calculation from computing program" (Expand search), "advanced oxidation from computing program" (Expand search), "advanced modulation from consulting program" (Expand search), "advanced modulation from computer program" (Expand search), "advanced modulation from computador program" (Expand search), "advanced modulation of computing program" (Expand search), "advanced modulation on computing program" (Expand search), "advanced modulation pwm computing program" (Expand search), "advanced modulation from commuting program" (Expand search), "advanced modulation from composting program" (Expand search), "advanced modulation fog computing program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation from computing program\") OR (\"advanced simulation and in programming\"))~".
• Removing quotes may allow a broader search: (( advanced modulation from computing program ) OR ( advanced simulation and in programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation from computing program") OR ("advanced simulation and in programming"))*.