A high-performance multiply-accumulate unit by integrating additions and accumulations into partial product reduction process

CW Tung, SH Huang - Ieee Access, 2020 - ieeexplore.ieee.org
In this paper, we propose a low-power high-speed pipeline multiply-accumulate (MAC)
architecture. In a conventional MAC, carry propagations of additions (including additions in …

Improved 64-bit radix-16 booth multiplier based on partial product array height reduction

E Antelo, P Montuschi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we describe an optimization for binary radix-16 (modified) Booth recoded
multipliers to reduce the maximum height of the partial product columns to [n/4] for n= 64-bit …

Study on modified booth recoder with fused add-multiply operator

AR Aravind, KK Senthilkumar… - AIP Conference …, 2022 - pubs.aip.org
In complex arithmetic progressions are wide used in Digital Signal Process uses. This work
emphases on the effective design of FAM operators, affecting the optimization of the coding …

A review on various multipliers designs in VLSI

KN Singh, H Tarunkumar - 2015 Annual IEEE India Conference …, 2015 - ieeexplore.ieee.org
In this paper we are going to study Array multiplier, Wallace multiplier, Bypassing multiplier,
Modified Booth multiplier, Vedic multiplier and Booth recorded Wallace tree multiplier which …

Efficient modular hybrid adders and Radix-4 booth multipliers for DSP applications

P Patali, ST Kassim - Microelectronics Journal, 2020 - Elsevier
Adders and multipliers are the fundamental elements of a signal processing architecture.
Improve the speed of addition and multiplication operations while minimizing power …

Exact and approximate multiplications for signal processing applications

P Patali, ST Kassim - Microelectronics Journal, 2023 - Elsevier
Approximate computing is an emerging technique that can be used for developing power,
area and delay efficient circuits at the cost of loss of accuracy. This paper investigates the …

A combined arithmetic-high-level synthesis solution to deploy partial carry-save radix-8 booth multipliers in datapaths

AA Del Barrio, R Hermida… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
While partial carry-save adders are easily designed by splitting them into several fragments
working in parallel, the design of partial carry-save multipliers is more challenging. Prior …

Area and power efficient 64-bit booth multiplier

PK Somayajulu, SR Ramesh - 2020 6th International …, 2020 - ieeexplore.ieee.org
A small chip that can function as an amplifier, oscillator, timer or microprocessor is called an
integrated circuit. All the electronic devices such as mobile phones, gaming systems and …

A new paradigm of common subexpression elimination by unification of addition and subtraction

J Ding, J Chen, CH Chang - IEEE Transactions on Computer …, 2016 - ieeexplore.ieee.org
This paper makes a paradigm shift in the assumed notion of common subexpressions for
complexity reduction of multiple constant multiplications implementation. Our proposed …

Energy‐efficient VLSI implementation of multipliers with double LSB operands

V Leon, S Xydis, D Soudris… - IET Circuits, Devices & …, 2019 - Wiley Online Library
Multiplication is an arithmetic operation that has a significant impact on the performance of
various real‐life applications, such as digital signal processing, image processing and …