• Nasir Husain
• Dr. Bharti Chourasia

The central thought of altering set up together evaluated multiplier depends concerning modifying of numbers. This multiplier can be associated for both stamped and unsigned numbers. In this paper mulled over a Rounding Based Approximate Multiplier that is quick yet essentialness successful. The philosophy is to adjust the operands to the nearest case of two. Thusly the computational concentrated bit of the growth is prohibited improving rate and imperativeness usage at the expense of a little botch. This approach is proper to both checked and unsigned enlargements. The profitability of the ROBA multiplier is surveyed by differentiating its execution and those of some unpleasant and exact multipliers using unmistakable arrangement parameters

FPGA, Multiplier, ROBA, Energy speed efficient.

"Review of Rounding Based Approximate Multipliers for High Speed Processing", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.58-62, June-2019, Available :http://www.jetir.org/papers/JETIR1908760.pdf

"Review of Rounding Based Approximate Multipliers for High Speed Processing", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp58-62, June-2019, Available at : http://www.jetir.org/papers/JETIR1908760.pdf