Jayasanthi, M and Shree Harini, K and Vallisa, R (2025) Power-Efficient Multiplier: Leveraging Approximate Designs and Modified Gate Diffusion Technique. 2025 International Conference on Next Generation Computing Systems (ICNGCS). pp. 1-7.
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Abstract
In today's modern market, the demand for efficient computational blocks that can execute complex operations with minimal power consumption is ever-increasing. One of the critical components in these computational blocks is the multiplier circuit, which directly impacts the performance of the overall system. To address this need, researchers are continuously striving to optimize multiplier circuits in terms of speed, power, and area requirements. This idea aims to optimize multiplier circuitry through experimental analysis, focusing on parameters such as propagation delay, power consumption, area, and power-delay-product (PDP) using Cadence Virtuoso. Low power consumption is a crucial requirement in CMOS integrated circuit design, and recent research suggests that implementing approximate designs can achieve this goal more effectively than accurate designs. In multimedia applications, Digital Signal Processing (DSP) blocks play a vital role, particularly in video and image processing algorithms. As the human perception of these outputs allows for numerical approximation, there's an opportunity to leverage approximate analysis to achieve further optimization. In this work, we propose the utilization of approximate multipliers to meet these demands. By leveraging these techniques, we aim to contribute to the advancement of low-power, high-performance computational blocks, meeting the evolving needs of modern markets.
| Item Type: | Article |
|---|---|
| Subjects: | Electronics and Communication Engineering > VLSI Design Electronics and Communication Engineering > Signal Processing |
| Divisions: | Electronics and Communication Engineering |
| Depositing User: | Dr Krishnamurthy V |
| Date Deposited: | 15 Dec 2025 06:50 |
| Last Modified: | 15 Dec 2025 06:50 |
| URI: | https://ir.psgitech.ac.in/id/eprint/1595 |
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