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Two's complement

Known as: Two’s complement, Two's complement system, 2s'-complement system 
Two's complement is a mathematical operation on binary numbers, as well as a binary signed number representation based on this operation. Its wide… 
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Related topics

Related topics

50 relations
Abstract data typeAdder (electronics)Adder–subtractorArithmetic logic unit

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
Reversible adder/subtractor with overflow detector
This paper presents an efficient way to realize a reversible n-bit subtractor circuit incorporating a reversible full adder based… 
2011
2011
Dynamic Spectrum Management for Multiple-Antenna Cognitive Radio Systems: Designs with Imperfect CSI
In this paper, we study the problem of resource allocation and optimization for multiple-input multiple-output (MIMO) cognitive… 
Highly Cited
2010
Highly Cited
2010
The crossover from strong to weak chaos for nonlinear waves in disordered systems
We observe a crossover from strong to weak chaos in the spatiotemporal evolution of multiple-site excitations within disordered… 
2008
2008
n-LDA: n-Layers Data Aggregation in Sensor Networks
We present a protocol for secure data aggregation in wireless sensor networks that offers end-to-end data confidentiality by… 
2007
2007
A High-Performance Low Cost SAD Architecture for Video Coding
This paper presents a high-performance low cost sum of absolute difference (SAD) architecture for motion estimation, which… 
2001
2001
Implementation of a Communications Channelizer using FPGAs and RNS Arithmetic
Field-programmable logic (FPL), often grouped under the popular name field-programmable gate arrays (FPGA), are on the verge of… 
1999
1999
NEDA: a new distributed arithmetic architecture and its application to one dimensional discrete cosine transform
Conventional Distributed Arithmetic (DA) is popular in ASIC design and it features on-chip ROM to achieve high speed and… 
1996
1996
A new method for conversion of a 2's complement to canonic signed digit number system and its representation
  • R. Hashemian
  • Conference Record of The Thirtieth Asilomar…
  • 1996
  • Corpus ID: 27322054
A new technique is developed to generate canonic sign digit numbers. The technique is shown to be computationally simple and fast… 
Highly Cited
1989
Highly Cited
1989
Optical Multiplication And Division Using Modified-Signed-Digit Symbolic Substitution
The modified-signed-digit (MSD) number system offers parallel addition and subtraction of any two numbers, with carry propagation… 
1987
1987
On-line scheme for computing rotation factors
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