Comparison and extension of approximate 4-2 compressors for low-power approximate multipliers
Approximate multipliers attract a large interest in the scientific literature that proposes
several circuits built with approximate 4-2 compressors. Due to the large number of …
several circuits built with approximate 4-2 compressors. Due to the large number of …
A survey on approximate multiplier designs for energy efficiency: From algorithms to circuits
Given the stringent requirements of energy efficiency for Internet-of-Things edge devices,
approximate multipliers, as a basic component of many processors and accelerators, have …
approximate multipliers, as a basic component of many processors and accelerators, have …
Approximate multipliers based on new approximate compressors
Approximate computing is an emerging trend in digital design that trades off the requirement
of exact computation for improved speed and power performance. This paper proposes …
of exact computation for improved speed and power performance. This paper proposes …
Energy and area efficient imprecise compressors for approximate multiplication at nanoscale
Approximate computing is a new paradigm for designing energy-efficient integrated circuits
at the nanoscale. In this paper, we propose efficient imprecise 4: 2 and 5: 2 compressors by …
at the nanoscale. In this paper, we propose efficient imprecise 4: 2 and 5: 2 compressors by …
Design and implementation of 32-bit adders using various full adders
KAK Maurya, YR Lakshmanna… - 2017 Innovations in …, 2017 - ieeexplore.ieee.org
Adders play a vital role in the digital signal processing systems. The design of 32-bit adders
is of high importance because 32-bit architecture is common and widely used in many digital …
is of high importance because 32-bit architecture is common and widely used in many digital …
Design and analysis of multiplier using approximate 15-4 compressor
R Marimuthu, YE Rezinold, PS Mallick - IEEE Access, 2016 - ieeexplore.ieee.org
This paper presents the design of approximate 15-4 compressor using 5-3 compressors as
basic module. Four different types of approximate 5-3 compressors are used in a 15-4 …
basic module. Four different types of approximate 5-3 compressors are used in a 15-4 …
On the design of logarithmic multiplier using radix-4 booth encoding
R Pilipović, P Bulić - IEEE access, 2020 - ieeexplore.ieee.org
This paper proposes an energy-efficient approximate multiplier which combines radix-4
Booth encoding and logarithmic product approximation. Additionally, a datapath pruning …
Booth encoding and logarithmic product approximation. Additionally, a datapath pruning …
Fast binary counters based on symmetric stacking
In this brief, a new binary counter design is proposed. It uses 3-bit stacking circuits, which
group all of the “1” bits together, followed by a novel symmetric method to combine pairs of 3 …
group all of the “1” bits together, followed by a novel symmetric method to combine pairs of 3 …
High speed speculative multipliers based on speculative carry-save tree
This paper proposes a novel approach to build integer multiplication circuits based on
speculation, a technique which performs a faster-but occasionally wrong-operation resorting …
speculation, a technique which performs a faster-but occasionally wrong-operation resorting …
A high speed and area efficient Booth recoded Wallace tree multiplier for fast arithmetic circuits
MJ Rao, S Dubey - 2012 Asia Pacific conference on …, 2012 - ieeexplore.ieee.org
A Wallace tree multiplier using Booth Recoder is proposed in this paper. It is an improved
version of tree based Wallace tree multiplier architecture. This paper aims at additional …
version of tree based Wallace tree multiplier architecture. This paper aims at additional …