Noesis Technologies releases fully configurable N-point FFT/IFFT core

March 12, 2010 -- Noesis Technologies announced today the immediate availability of its N-point fully configurable FFT/IFFT core (ntBFFT). ntBFFT core is a fully configurable solution that performs the FFT and IFFT transform. It is on-the-fly programmable in terms of transform size and type. It supports complex input/output and the results are output in normal order. The core uses fixed-point 2’s complement arithmetic with internal auto scaling to avoid arithmetic overflow and simplify dynamic range management. 

The ntBFFT core supports both radix2 & radix4 decimation in frequency algorithms. The ntBFFT uses a butterfly sequential architecture that provides balanced performance and silicon resources requirements. The implementation is portable to various silicon technologies, with a simple interface for easy integration in SoC applications.

To learn more about ntBFFT solution visit www.noesis-tech.com/noesis_ntbfft.htm or download our product brief at http://www.noesis-tech.com/files/ntBFFT_pb.pdf

License options and availability

The ntBFFT core is available under a flexible licensing scheme as a soft core (synthesizable HDL) or as a firm core (netlist for FPGA technologies).

The following deliverables are included:  

•  RMM compliant synthesizable VHDL or Verilog source code or FPGA netlist.
• VHDL or Verilog test benches and example configuration files.
• Matlab model.
• Comprehensive technical documentation.

Support

Technical support by phone or email is included. First year of maintenance is also included. Additional support and annual maintenance options are available.

About Noesis Technologies

Noesis Technologies is a leading provider of telecom IP core solutions. Noesis Technologies specializes in the design, development and marketing of high quality, cost effective communication IP cores and provides VLSI design services. Its field of expertise include Forward Error Correction, Cryptography and Networking technology. In these fields, a broad range of high quality IP cores are offered. Noesis IP cores have been licensed worldwide and its impressive list of customers ranges from large companies to dynamic startups in diverse market sectors such telecommunications, networking, military, industrial control and lower-power portable. To learn more, visit www.noesis-tech.com