The carry operator, symbolized by the ¢ sign, is an abstraction of the operation of determining whether a portion of an adder network generates or… (More)

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2014

2014

- T. Udhaya Kumar
- 2014

In this paper, we propose 128-bit Kogge-Stone, Ladner-Fischer, Spanning tree parallel prefix adders and compared with Ripple… (More)

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2014

2014

In this paper, we propse 16-bit sparse tree RSFQ adder (Rapid single flux quantam), kogge-stone adder, carry lookahead adder. In… (More)

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2013

2013

- Varun M. Nagarjuna, Mohan Vasavi, +5 authors Chrysa Efstathiou
- 2013

The two different architectures for adders are introduced in this paper. The first one is built around a sparse carry computation… (More)

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2013

2013

- M. Parimaladevi, R. Karthi, +4 authors Chrysa Efstathiou
- 2013

Two modified architectures for modulo 2n+1 adders are introduced in this paper. Only some of the carries of modulo 2n+1 addition… (More)

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2012

2012

- Haridimos T. Vergos, Giorgos Dimitrakopoulos
- IEEE Transactions on Computers
- 2012

Two architectures for modulo 2n+1 adders are introduced in this paper. The first one is built around a sparse carry computation… (More)

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2011

2011

- Birbal S Bhaskar, M. Kanagasabapathy, V. S. Kanchana Bhaaskaran
- 2011 International Conference on Recent Trends in…
- 2011

The major constraint in VLSI design is the tradeoff between area, power and speed. Hence, it is very important to obtain an… (More)

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2008

2008

- Sabyasachi Das, Sunil P. Khatri
- IEEE Transactions on Very Large Scale Integration…
- 2008

Two-operand binary addition is the most widely used arithmetic operation in modern datapath designs. To improve the efficiency of… (More)

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2002

2002

The eigenmodes of the Dirac operator carry information about the topological content of the background gauge field. The Atiyah… (More)

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2001

2001

- Yuke Wang, K. K. Parhi
- Conference Record of Thirty-Fifth Asilomar…
- 2001

We present a unified framework to compare and optimize various adders in the literature including carry-ripple adders, carry-look… (More)

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Highly Cited

2000

Highly Cited

2000

- Hirohiko Arai, Tomohito Takubo, Yasuo Hayashibara, Kazuo Tanie
- ICRA
- 2000

A robotic assistance system is presented which enables a human to handle unwieldy long objects by providing only one point of… (More)

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