Companding

Known as: Companded, Compandor, Non-linear quantization 
In telecommunication and signal processing companding (occasionally called compansion) is a method of mitigating the detrimental effects of a channel… (More)
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2014
2014
Instantaneous companding may be used to improve the quantized approximation of a signal by producing effectively nonuniform… (More)
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Highly Cited
2010
Highly Cited
2010
Companding transform is a simple and efficient method in reducing the Peak-to-Average Power Ratio (PAPR) of Orthogonal Frequency… (More)
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Highly Cited
2009
Highly Cited
2009
A major drawback of orthogonal frequency-division multiplexing (OFDM) signals is their high peak-to-average power ratio (PAPR… (More)
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Highly Cited
2006
Highly Cited
2006
Companding transform is an efficient and simple method to reduce the Peak-to-Average Power Ratio (PAPR) for Multi-Carrier… (More)
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Highly Cited
2005
Highly Cited
2005
In this paper, a new nonlinear companding technique, called "exponential companding", is proposed to reduce the high Peak-to… (More)
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Highly Cited
2005
Highly Cited
2005
High dynamic range (HDR) imaging is an area of increasing importance, but most display devices still have limited dynamic range… (More)
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Highly Cited
2004
Highly Cited
2004
A general companding transform method is proposed to effectively reduce peak-to-average power ratio (PAPR) of orthogonal… (More)
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Highly Cited
2004
Highly Cited
2004
In our scheme, we choose AC coefficients in the integer DCT domain for the bit-shift operation, and therefore the capacity and… (More)
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Highly Cited
2004
Highly Cited
2004
A new nonlinear companding transform scheme is proposed to reduce the peak-to-average ratio (PAPR) in orthogonal frequency… (More)
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Highly Cited
1998
Highly Cited
1998
Companding is a signal preprocessing technique for improving the precision of correlation-based time delay measurements. In… (More)
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