For PhD program, entrance bar for CS is a lot higher than CE (ECE dept) and is very competitive. 1 P( {& Q# U7 t# I) Y% f: L2 W/ {" j1 t$ v# F
As for Master program, I know that ECE department had trouble to recruit master students in CE program. At least it was true two years ago as I was told by the associate head of the ECE department at UA.