IIR vs FIR Filters. IIR filters are difficult to control and have no particular phase, whereas FIR filters make a linear phase always possible. IIR can be unstable, whereas FIR is always stable. IIR, when compared to FIR, can have limited cycles, but FIR has no limited cycles.
1 Enter the raise as a percentage 2  (%). In necessary, update the number of hours worked per week. 3  If you are paid $30.25 per hour, enter 30.25 in the Before Raise Pay Rate edit box and select hour in Pay Is By combo box.  If you are paid $50,000 per year, enter 50000 in the Before Raise Pay Rate edit box and select year in Pay Is By combo box.
U.S. workers can expect a median base salary increase of 3 percent in 2015 across all main employee categories and most industries, still below pre-recession levels, according to separate research findings by pay consultancy Hay Group and WorldatWork, an association of total rewards professionals.