Perhaps you should try some spelling variations:
"advanced modulation in computer program" » "advanced calculation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)
"advanced encryption in loading program" » "advanced encryption in reading program" (Expand search), "advanced encryption in breading program" (Expand search), "advanced encryption in reading programs" (Expand search), "advanced encryption and loading program" (Expand search), "advanced encryption of loading program" (Expand search), "advanced encryption _ loading program" (Expand search), "advanced encryption in leading program" (Expand search), "advanced encryption ii loading program" (Expand search), "advanced encryption i loading program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced encryption in loading program") OR ("advanced modulation in computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced encryption in loading program\") OR (\"advanced modulation in computer program\"))*".
• Removing quotes may allow a broader search: (( advanced encryption in loading program ) OR ( advanced modulation in computer program ))*.