English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The major role of electronic devices is providing low power dissipation and high speed with compact area. The speed of electronic devices depends on arithmetic operations. Multiplication is the important arithmetic operation in many VLSI signal processing applications. Hence, a high-speed multiplier is needed to design any signal processing module. Many multipliers are surveyed in the literature. They are Array, Wallace tree, booth, Vedic and Compressor-based multiplier. The speed of these multipliers depends on partial product accumulation. The hybrid parallel adder-based multiplier is proposed to improve the speed of multiplication compared to the existing technique. In this technique the partial products of, two consecutive bits (multiplicands), are added simultaneously with the help of a hybrid adder (Hancarlson, Weinberger and Ling adder). The proposed architecture is synthesized and simulated using Xilinx ISE 12.1 with various FPGA boards. Synthesized report shows that the speed of proposed multiplier (Spartan 6 FPGA implementation) is improved when compared to an Array multiplier (22.14%), Wallace tree multiplier (20.41%), Multiplier using compressor (13.89%), Vedic Multiplier using CLA (13.03%), Vedic Multiplier using RCA (3.54%), Modified Booth multiplier (4.42%) and Vedic Multiplier using HCA with BEC (3.28%).

High-Speed Hybrid Multiplier Design Using a Hybrid Adder with FPGA Implementation