VLSI Implementation of Fully Parallel and CSD FIR Filter Architecture

Also Available Domains DSP Core|Xilinx ISE

Project Code :TVMATO1132

Objective

This paper proposes the VLSI implementation of Fully parallel and CSD FIR filter architecture. In this technique, the area and power optimization are achieved by the incorporation of Vedic multiplier and Koggestone adder instead of traditional multiplier and adder.

Abstract

This paper proposes the VLSI implementation of fully parallel and CSD FIR filter architecture. In this technique, the area and power optimization are achieved by the incorporation of Vedic multiplier and  Koggstone adder instead of traditional multiplier and adder. Furthermore, a valid comparison of aforesaid architecture for 8-tap and 16-tap FIR filters is made in both linear and tree topology. Further, the proposed filter architecture is also analyzed in the presence of a pipeline mechanism.

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Block Diagram

Specifications

Software Requirements:

·        Tool: Xilinx Vivado2018.3

·         HDL: Verilog

Hardware Requirements:

·         Microsoft® Windows XP,

·         Intel® Pentium® 4 processor or Pentium 4 equivalent with SSE support

·         512 MB RAM

·         100 MB of available disk space

Learning Outcomes

  • Basics of Digital Electronics
  • FPGA design Flow
  • Introduction to Verilog Coding
  • Different modeling styles in Verilog

o   Data Flow modeling

o   Structural modeling

o   Behavioral modeling

o   Mixed level modeling

  • Concept of Distributed Arithmetic based Filter
  • Importance of CSD FIR filter architecture
  • Drawbacks of CSD based Filters
  •  Introduction to fully parallel and CSD FIR filter architecture
  •  Knowledge on filtering unit, explanation of CSD architecture, and incorporated Vedic multiplier and kogg stone adder structures
  • Applications of DA based filters in real time
  • Scope of filters concept in today’s world
  • Applications in real time
  • Xilinx Vivado2018.3  for design and simulation
  •  Generation of Netlist
  • Solution providing for real time problems
  •  Project Development Skills:

o   Problem Analysis Skills

o   Problem Solving Skills

o   Logical Skills

o   Designing Skills

o   Testing Skills

o   Debugging Skills

o   Presentation Skills

o   Thesis Writing Skills

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