MODULAR ADDER-VLSI PROJECT
New Binary Modular Adder Tree Structure for Error Checker of Arithmetic
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An error residue checker for MAC (multiply-accumulate) circuit is proposed. The residue checker consists of a number of residue arithmetic circuits such as adders, multipliers and binary-to-residue converters based on radix-two SD (signed-digit) number arithmetic. The
RANDOM NUMBER GENERATOR USING HIGH SPEED AREA EFFICIENT RNS MODULAR ADDER FOR SECURED CRYPTOGRAPHIC APPLICATION
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Random number generators is required extensively by many application like cryptography, numerical analysis, signal processing. Traditional methods for random number generator design is based on linear feedback shift registers. Recently a new interest in residue number
A New Implementation for a 2n− 1 Modular Adder Through Carbon Nanotube Field Effect Transistors
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The modulo 2n±1 are the most applied modulo set in residue number system (RNS). The modulo adder 2n− 1 is very important due to its variety of applications in DSP, like addition/subtraction and multiplication in digital filters, cryptography, fault detection, fault
Performance Comparison of Rns Modular Adder Based On Existing Parallel Prefix Trees And Random Number Generator Design
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Residue number system is widely used in application like cryptography, numeral analysis and signal processing. Random number generators are extensively used in cryptography and its design is based on traditional linear feedback shift registers. Residue number system
A Fault Tolerant Carry Select Adder with Modular Self Checking Scheme
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This paper presents Fault Tolerant Carry Select Adder (FT-CSA), most widely used type of adder , based on the self checking scheme with modular architecture. The error recovery capability is derived using generic input/output combination of carry select adder with
VLSI ARCHITECTURE FOR MONTGOMERY MODULAR MULTIPLICATION ALGORITHM BY USING PASTA ADDER
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In data transmission applications, the widely used public-key cryptosystem is a simple and efficient Montgomery multiplication algorithm such that the low-cost and highperformance. In which includes encryption and decryption process. The Montgomery multiplier receives and
VLSI ARCHITECTURE FOR MONTGOMERY MODULAR MULTIPLICATION ALGORITHM BY USING PASTA ADDER
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In data transmission applications, the widely used public-key cryptosystem is a simple and efficient Montgomery multiplication algorithm such that the low-cost and high-performance. In which includes encryption and decryption process. The Montgomery multiplier receives
EXPERIMENTAL COMPARISONS OF DUAL AND TRIPLE MODULAR REDUNDANCY APPROACHES ON A FULL ADDER CIRCUIT
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In recent years, the performance of the deep sub-micron electronic circuits has been degraded due to size shrinking, noise margins reduction and the high system complexity and hence the reliability becomes a major concern in the era of microelectronics field
HIGH SPEED ONLINE FAULT DETECTION OF 64-BIT RIPPLE CARRY ADDER USING MODIFIED MODULAR REDUNDANCY
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Developments in VLSI technology has increased density of chips so that, processing elements are capable of doing complex computations. The increase in complexity and density of the VLSI chip has made electronic systems more susceptible to defects. Therefore