Perhaps you should try some spelling variations:
"modified channel optimization algorithms" » "modified channel estimation algorithms", "modified channel estimation algorithm", "modified channel optimized algorithms", "modified game optimization algorithms", "modified market optimization algorithms"
"modified objective optimisation algorithm" » "modified objective optimization algorithm", "modified multiobjective optimization algorithm", "modified objective estimation algorithm", "modified objective estimation algorithms"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified channel optimization algorithms") OR ("modified objective optimisation algorithm"))~.
• Removing quotes may allow a broader search: (( modified channel optimization algorithms ) or ( modified objective optimisation algorithm ))~.
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