- ...signal 
- We assume here
that the sampling rate is 1.
- ...BIBO 
- BIBO: Bounded
Input, Bounded Output.
- ...exists 
- The
Fourier transform is defined everywhere, except for 12#12.
- ...note 
- The notation 18#18 is dangerous because
19#19 doesn't hold anymore. However for a fixed a
and b, this relation is valid for any z in the neighborhood of 1.
- ...domain 
- The convergence domain is the
area inside zone of a shifted version of the curve of polar equation
36#36.
- ...stored 
- Contiguous
multiplications are usually processed in the same register in double
precision, but when a result is stored in a memory, it is usually
converted back to single precision, generating round-off errors.
- ...precision 
- The mantissa of
single precision digit is coded with 24 bits which corresponds to to
approximatively 8 significative digits.
 
TASSART Stephan
Sat Apr  6 13:58:45 EET DST 1996