1. Introduction：

FIR_F is an FIR filter implementation designed for very high sample rate applications.   Organized as a systolic array the filter is modular and fully scalable, permitting the user to specify large order filters without compromising maximum attainable clock-speed.  Mathematically, the filter implements the difference equation:
y[n] = h₀ x[n] + h₁ x[n−1] + ... + h_N x[n−N ]

In the above equation, the input signal is x[n], the output signal is y[n] and h0 to hN represent the filter coefficients.  The number N is the filter order, the number of filter taps being equal to N+1.

 

Application

• General purpose FIR filters with odd or even numbers of taps
• Filters with arbitrary sets of coefficients
• Very high-speed filtering applications

2. License Price：

By Quotes

Multiple License : NO

3. Clock Rate：

300 MHz

4. Logic Gate Count：

None

5. Technology：

None

6. Version：

1.0