Design of Low Power Reduced Complexity Wallace Tree Multiplier Using Positive Feedback Adiabatic Logic

Ganavi, M. G.; Premananda, B. S.

doi:10.1007/978-981-15-1483-8_13

Cited by 11 publications

(4 citation statements)

References 10 publications

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“…M. G. Ganavi and B.S. Premananda [29] have proposed a Wallace tree multiplier using adiabatic logic. Here, the authors have used the positive feedback adiabatic logic in CMOS 180 nm technology.…”

Section: Related Work On Multipliers Using Qcamentioning

confidence: 99%

“…12, it is clear that the power dissipation of the proposed multiplier is very less compared to the existing multipliers. Hence, the 4 × 4 multiplier, designed with proposed 1-bit full adder, dissipated only 2.44nW power, which is quite less compared to the power dissipation of the Wallace tree and Baugh-Wooley multipliers developed in [29], [41], [42] and [43] where the power dissipation is 22.62 µW, 4.11 µW, 67.38mW, 4.6 µW and 0.49 W, respectively.…”

Section: Power Analysis Of the Proposed Baugh-wooley Multipliermentioning

confidence: 99%

“…Conflict of interest There is no conflict of interest 8 × 8 Wallace tree [29] 4 × 4 Baugh-Wooley in [41] 4 × 4 Baugh-Wooley in [42] 4 × 4 Baugh-Wooley in [43] Proposed 4 × 4 Baugh-Wooley…”

Section: Compliance With Ethical Standardsmentioning

confidence: 99%

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Design of Baugh–Wooley multiplier in quantum-dot cellular automata using a novel 1-bit full adder with power dissipation analysis

Gudivada

Sudha

2020

SN Appl. Sci.

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Complementary metal oxide semiconductor (CMOS) is a low-power technology typically used in the efficient implementation of digital circuits. However, at nanodimensions, CMOS has problems due to its short channel effects and subthreshold leakage currents. These drawbacks can be overcome with quantum-dot cellular automata (QCA) which is one of the fastest nanotechnologies operated at THz rate. Thus, all digital circuits can now be implemented by QCA at the required nanoscale. This paper proposes a novel, energy-efficient and area-optimized 1-bit full adder design using QCA which provides efficient clocking, reduced cell count and reduced energy dissipation. The proposed design utilizes only 26 quantum cells in 0.02 µm 2 area and has a reduction of 8% in number of cells, 75% in delay and 4% in energy dissipation at 1 K compared to the existing works. This innovative full adder design is used to implement a 4 × 4 Baugh-Wooley multiplier. The simulation results of the multiplier observed on QCADesigner 2.0.3 tool validate that the Baugh-Wooley multiplier designed with the novel 1-bit full adder yields better performance in terms of 9% reduction in area, 17.4% reduction in quantum cells used and reduced power dissipation of 2.44nW.

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Section: Related Work On Multipliers Using Qcamentioning

confidence: 99%

Section: Power Analysis Of the Proposed Baugh-wooley Multipliermentioning

confidence: 99%

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Design of Baugh–Wooley multiplier in quantum-dot cellular automata using a novel 1-bit full adder with power dissipation analysis

Gudivada

Sudha

2020

SN Appl. Sci.

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“…Most portable systems consume more power due to limited battery life [15][16] [17]. Energy delivery, analog-digital conversion, signal processing, and data communication are activities that typically require biomedical electronic devices that have relatively low power consumption requirements [18] [19]. The need for compact, efficient, and frequently used devices is very high [20].…”

Section: Introductionmentioning

confidence: 99%

PID Temperature Control of Baby Incubator Transport Battery Efficiency

Vidaryanto,

Wisana,

Kholiq

et al. 2024

j.teknokes

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Transport baby incubators are used to keep babies warm and safe while in transport using battery voltage sources or DC electricity, which are portable and can be used without getting a supply of electrical energy. The problem that often occurs with this tool is the limited battery power system. causes a risk to the infant in the event of power failure or battery exhaustion. We aim to evaluate the battery efficiency of Baby Incubator Transport using a PID temperature controller. The evaluation is done by comparing and analyzing the battery voltage of the device to the standard device, as well as considering the setting temperature and duration of use of the device so that it can provide convenience in evacuating babies in an emergency. The tool uses the PID method to control temperature and maximize battery power. In this design, researchers only look at the efficiency of the PID method on temperature control and the battery to be used. This module will have a display that will display the battery voltage value, battery voltage percentage, skin temperature, chamber temperature, humidity, and temperature control that has been selected in the form of a graph. Compared with the digital multimeter measuring instrument. From the results of data collection, it can be concluded that the PID method has a faster rise time to reach the setting temperature, while the fuzzy method has a longer rise time to reach the setting temperature. However, the PID method requires more battery power than the Fuzzy method. The measurement results between the display and the measuring device have a difference of 3.1% at 34°C, at 35°C it is 3.9%, and at 36°C it is 4.7%. The biggest error is at a temperature of 36ºC, the smallest is at a temperature of 34ºC. Based on the results of the observation analysis of battery power consumption, it is found that the smaller the battery energy, the smaller the current issued, as well as the voltage issued. But if the load is large, the current is inversely proportional to the center, the battery voltage decreases while the current increases.

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A Variant of Long Multiplication Design with Low Power and Area Using Modified 7:3 Compressor for Biomedical Applications

Gavaskar¹,

Malathi²,

Ravivarma³

et al. 2022

Wireless Pers Commun

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Design of Low Power Reduced Complexity Wallace Tree Multiplier Using Positive Feedback Adiabatic Logic

Cited by 11 publications

References 10 publications

Design of Baugh–Wooley multiplier in quantum-dot cellular automata using a novel 1-bit full adder with power dissipation analysis

Design of Baugh–Wooley multiplier in quantum-dot cellular automata using a novel 1-bit full adder with power dissipation analysis

PID Temperature Control of Baby Incubator Transport Battery Efficiency

A Variant of Long Multiplication Design with Low Power and Area Using Modified 7:3 Compressor for Biomedical Applications

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