high-speed carry look-ahead adder
Vol 2, No 11 (2014)
... Very high speed integrated circuit Hardware Description Language, was used to model and simulate the multiplier ...the adder performance issues and others did the same with regard to the multiplier ...
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SURVEY ON INFORMATION EXTRACTION FROM CHEMICAL COMPOUND LITERATURES: TECHNIQUES AND CHALLENGES
... novel high speed 1-bit Full Adder cell has been presented in this ...the adder is calculated and ...the carry look ahead adder and Carry select adder ...
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EFFICIENT HIGH SPEED ADDERS FOR 4-BIT MICROPROCESSOR
... of high speed adder circuits using Xilinx ISE ...an adder is the basic building block of the Arithmetic Logic unit (ALU) and would be a limiting factor in the performance of the Central ...
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Area efficient Circuit Design of N bit Carry look Ahead Adder with High Speed by using Static CMOS
... Carry look ahead adder is widely used where fast computation is needed especially in multipliers but disadvantage is Area will become worsen as size increases but we were able to design the ...
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Design and Performance Analysis of Various Adders using Verilog
... either high speed, low power consumption, less area or the combination of ...Ripple Carry Adder (RCA), Carry Skip Adder (CSkA), Carry Increment Adder (CIA), ...
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Design and FFT Analysis of Carry Look Ahead Adder
... perform high speed arithmetic operations and are useful component in digital system as it is also used in address calculation, table indices, and same kind of ...which adder performs is the addition ...
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COMPARISON OF 32-BIT RIPPLE CARRY ADDER AND CARRY LOOK-AHEAD ADDER IN VHDL
... circuits. High-speed adder is the necessary component in a data path ...several adder structures based on different design ...binary adder architecture ideas to be implemented in such ...
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Area Efficient High Speed Vedic Multiplier
... the high carry propagation adder[1]. The reduction in the carry look ahead adder is from 22 to ...the high complexity of the designs method such as Dadda and Booth ...
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VLSI IMPLEMENTATION OF AN EFFICIENT CARRY SELECT ADDER ARCHITECTURE
... etc. Carry select adders are used for high speed operation by reducing the Carry propagation ...of Carry Select Adder (CSLA) is Parallel Computation. The carry-select ...
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Analysis of Carry Select Adder Using Zero Carry Look Ahead Adder
... efficient high speed data path logic systems are one of the most substantial area of research in VLSI system ...of high performance digital adder is an important requirement in advanced ...
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II.PARALLEL PREFIX ADDER
... Fischner adder is a form of parallel prefix ...of carry look ahead adder that can be represented as a parallel prefix graph containing the operator ...fastest adder with the ...
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VLSI Implementation of Cascaded Integrator Comb Filters for DSP Applications
... Enhanced high Speed CIC filters was obtained by the pipeline structure and by using the modified carry look-ahead adder ...MCLA adder is attractive due to high ...
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CMOS Implementation of Low Power High Performance Fast Fourier Transform Using 180nm Technology
... the carry look-ahead (CLA) adders and improved the speed and performance of the ...in carry look-ahead adder all of the inputs are used to improve the addition ...
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Design and Simulation of Advance Multi Precision Arithmetic Adder Using VHDL
... delay, high speed & low area are the major parameter to be ...Ripple carry adder, Carry look-ahead adder and Carry select ...Ripple carry ...
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Design and Implementation of Carry Look Ahead Adder In Qunatum Dot Cellular Automata
... of high space density and power dissipation and will be playing a major role in the development of the Quantum computer with low power consumption and high ...
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Efficient Discrete Hartley Transform using Vedic and Kogge-stone Adder
... Kogge-stone Adder:- Kogge Stone Adder was proposed by Peter ...Stone Adder is an advanced technology of Look a- head Carry ...prefix adder. It has more area than to Brent Kung ...
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6. DESIGN OF LOW POWER MULTIPLIERS
... either high speed, low power consumption, less area or the combination of ...Ripple Carry Adder (RCA), Carry Select Adder (CSlA), Carry Look Ahead ...
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5TClocked Carry Look Ahead Adder Design Using MIFG
... Abstract-- Low-voltage and low-power circuit structures are substantive for almost all mobile electronic gadgets which generally have mixed mode circuit structures embedded with analog sub-sections. Using the ...
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Performance Analysis of 64-Bit Carry Look Ahead Adder
... Carry look ahead logic uses the concepts of generating and propagating ...a carry look ahead adder, it is most natural to think of generating and propagating of binary ...
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Implementation and Comparison of Effective Area Efficient Architectures for CSLA
... The basic idea of this work is to use Binary to Excess-1 Converter (BEC) instead of RCA with Cin=1 in the regular CSLA to achieve lower area and power consumption [3]. The main advantage of this BEC logic comes from the ...