Turkish president says the move is also aimed at increasing the amount of humanitarian aid entering Gaza
The Gunners head coach was speaking after watching his side make it two wins from two in the International Champions Cup with a 3-0 victory over Fiorentina in Charlotte.
"Really I am with patience because we want to choose the best solution," Emery said. "Some players are very expensive and we are waiting for this possibility.
"We don't want now to go to the second line of players.
"We are waiting. We have very good players. We have very good young players.
"We are aware also that we need to improve some players in this squad. I want to sign one, two, three or four players only if we can be sure they are coming to improve our team."
Arsenal have been linked with William Saliba in the British press, in a deal that would see the defender return to current club Saint-Etienne in France on loan as part of the deal.
Emery, however, said there were a number of possibilities floating around and he was in constant contact with sporting director Edu and head of football Raul Sanllehi, while they also spoke with the club's owners the Kroenke family.
"There are a lot of names. The club is working, Edu is very close to me and Raul," Emery said.
"We speak every day."
Turkish president says the move is also aimed at increasing the amount of humanitarian aid entering Gaza
In another case at the same airport, officials apprehended five foreign nationals who tried to smuggle gold worth Rs.24.4 million
More than 2,000 pro-Palestinian protesters arrested in the past two weeks across the US
Fireballs and Smash tied for the lead in the team event at the $25 million 54 hole tournament
The hosts strengthened their chances of securing a slot in the semifinals with a 70-run victory in Abu Dhabi
The group has a presence in five countries and eyes further geographic expansion, especially in India
The severity of the situation gradually eased from Thursday evening, when it receded in the north and east of the country
Cyclone Hidaya is predicted to cause torrential rain, strong winds and powerful and dangerous waves in the flood-ravaged country