Huddersfield, debutants in the Premier League this season, have a solid record at the John Smith's Stadium and were last defeated in West Yorkshire by Tottenham Hotspur at the end of September.
"It's going to be a difficult away game for us, just as Brighton, Bournemouth and Leicester were," Ederson told City's website.
"But I believe that our team is focused and well prepared to go there and fight for another win. We've faced challenges from every team we faced so far and I believe it won't be different against Huddersfield.
"We're a very strong team, which has been well prepared in various positions, especially in the attack and midfield and I believe that's very important."