Title :
An easily computed performance bound for finite wordlength direct-form FIR digital filters
fDate :
3/1/1982 12:00:00 AM
Abstract :
An easily computed lower bound is derived for the weighted Chebyshev approximation error associated with the design of finite wordlength FIR digital filters in direct form. The bound is independent of the filter length.
Keywords :
Chebyshev filters; Digital filter wordlength effects; FIR (finite-duration impulse-response) digital filters; Algorithm design and analysis; Approximation error; Chebyshev approximation; Computer science; Digital filters; Finite impulse response filter; Frequency; Passband; Statistical analysis; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1982.1085120
