Quotation are invited for interested parties for the purchase of HP Z440 Workstation computer and IIP LaserJet multifunction black and white printer under the DST-SERB sponsored research project on Design of low complexity sharp cut-off variable bandwidth digital FIR filter
for next generation communication system.
Wiener FIR filter
(2015) is one of the types of FIR adaptive filter.
The resulting signal is added to the background noise which has also been filtered by the same microphone FIR filter
The DSP engine also ensures a linear frequency response with a FIR filter
0] is a linear phase FIR filter
, the transfer function in (5) has linear phase and it's phase distortion is eliminated.
As shown in Figure 1, TIC is used to calculate the bias between these two one pulse per second (1PPS), which come from the local and remote clock, respectively FIR filter
is used to generate a control signal on the basis of clock bias.
Therefore the FIR filter
is the best candidate for the filtering.
A moving average is a type of FIR filter
with equally weighted taps.
For example, FIR filter
coefficients are accessed sequentially and in a circular fashion.
Moreover, the error signal e(n) is used to actuate the convergence algorithm for adjusting weight vector W(n) of FIR filter
so as to minimize the value of e(n).
In these systems, CIR is modeled as an unknown FIR filter
whose coefficients are time varying and need to be estimated .
However, latter FIR filter
can't reach this processing speed at all, then CIC and HBF need to make a general filter before FIR starts filtering.