Perhaps you should try some spelling variations:
"advanced computations _ computer program" » "advanced computational _ computer program" (Expand search), "advance computational _ computer program" (Expand search), "advanced communications _ computer program" (Expand search)
"advanced modulation and computation program" » "advanced calculation and computation program" (Expand search), "advanced oxidation and computation program" (Expand search), "advanced modulation and computational program" (Expand search), "advanced modulation and computational programs" (Expand search), "advanced modulation and compensation program" (Expand search), "advanced modulation of computation program" (Expand search), "advanced modulation in computation 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 modulation and computation program") OR ("advanced computations _ computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation and computation program\") OR (\"advanced computations _ computer program\"))".
• Removing quotes may allow a broader search: (( advanced modulation and computation program ) OR ( advanced computations _ computer program )).
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