Sign bit

In computer science, the sign bit is a bit in a signed number representation that indicates the sign of a number. Although only signed numeric data… (More)
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27 relations
Alpha 21064Apollo Guidance ComputerArithmetic shiftBitwise operation
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Papers overview

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2016
2016
A general sign bit error correction scheme for approximate adders
Approximate computing is an emerging design technique for error-tolerant applications. As adders are the key building blocks in… (More)
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Highly Cited
2015
Highly Cited
2015
A signed binary multiplication technique pdf
  • 2015
Bit is added to the left of the partial product using sign extension.products required to half that required by a simple add and… (More)
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2013
2013
Additional sign bit hiding of transform coefficients in HEVC
Transform coefficients take up a significant portion of the transmitted bitstream generated by video codec. For every non-zero… (More)
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2012
2012
Coefficient sign bit compression in video coding
We propose a novel compression technique on signs of DCT coefficients. The proposed technique utilizes a high correlation among… (More)
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2012
2012
High Speed Modified Booth Encoder Multiplier for Signed and Unsigned Numbers
This paper presents the design and implementation of signed-unsigned Modified Booth Encoding (SUMBE) multiplier. The present… (More)
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2010
2010
Dirty paper coding using sign-bit shaping and LDPC codes
Dirty paper coding (DPC) refers to methods for pre-subtraction of known interference at the transmitter of a multiuser… (More)
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2010
2010
A sign-bit auto-correlation architecture for fractional frequency offset estimation in OFDM
This paper presents an architecture of an autocorrelator for Orthogonal Frequency Division Multiplexing systems. The received… (More)
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2009
2009
Sign-bit based architecture for OFDM Acquisition for multiple-standards
This paper presents a hardware mapping of an auto-correlator for Orthogonal Frequency Division Multiplexing stage for three radio… (More)
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2007
2007
Decryption Key Design for Joint Fingerprinting and Decryption in the Sign Bit Plane for Multicast Content Protection
The prime objective in this paper is to explore the possibility of combining the seemingly orthogonal processes of watermarking… (More)
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Highly Cited
1975
Highly Cited
1975
The Sign/Logarithm Number System
A signed logarithmic number system, which is capable of representing negative as well as positive numbers is described. A number… (More)
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