High speed Dadda multiplier using 4:2 compressor
Objective
The primary objective appears to be designing a high-speed Dadda multiplier circuit optimized for low power consumption and compact design
Abstract
Abstract— This paper presents a novel method for designing approximate multipliers using dual-stage 4:2 compressors. We explore two unique approximate compressors that enhance performance while streamlining the multiplication process. By incorporating these compressors into a 16 x 16 Dadda multiplier architecture, we achieve significant improvements in power efficiency and processing speed, with acceptable accuracy trade-offs. Extensive simulations confirm the effectiveness of our design, especially in resource-constrained environments. Our findings indicate that this innovative approach can boost computational efficiency across multiple fields. This work sets the stage for future research in approximate computing techniques.
Keywords— Area, Approximate computing, Compressor, Multimedia, Multiplier.
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Block Diagram
Specifications
Software Requirements:
VIVADO 2018.3
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
- VLSI design Flow
- Applications in real time
· VIVADO for design and simulation
· 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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