Architectural Exploration for Energy-Efficient LMS and NLMS Adaptive Filters VLSI Design

Project Code :TVMAFE586

Objective

This work proposes architectural solutions for LMS and NLMS algorithms targeting an energy-efficient VLSI design.

Abstract

The pursuit of energy-efficient integrated circuits has become paramount in the face of growing demand for power-efficient signal processing systems. This paper presents an in-depth architectural exploration focused on the design and optimization of Least Mean Square (LMS) and Normalized LMS (NLMS) adaptive filters in Very Large Scale Integration (VLSI) technology.

The study delves into various architectural choices, exploring trade-offs between power efficiency, computational complexity, and filter performance. By leveraging innovative design methodologies and algorithmic optimizations, we introduce novel architectures that significantly reduce power consumption while maintaining or enhancing adaptive filter performance.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Specifications:

Software Requirements:

·         Tool: Xilinx Vivado

·         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

Learning Outcomes:

·         Introduction to digital & analog electronics

·         Understanding of VLSI Concepts

·         Understanding of Adaptive Filtering Concepts

·         Knowledge on Verilog

·         Algorithmic understanding & Exploration

·         Simulation & Verification

·         Testing & Debugging skills

·         Real world Applications

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