Opportunistic orthogonal writing on dirty paper

Tie Liu; Pramod Viswanath

doi:10.1109/TIT.2006.872979

Opportunistic orthogonal writing on dirty paper

Tie Liu, Pramod Viswanath

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

A simple scheme that achieves the capacity and the reliability function of the wideband Costa dirty-paper channel is proposed. The scheme can be interpreted as an opportunistic version of pulse position modulation (PPM). This interpretation suggests a natural generalization of the scheme which we show to achieve the capacity per unit cost of Gel'fand-Pinsker channels with a zero-cost input letter.

Original language	English (US)
Pages (from-to)	1828-1846
Number of pages	19
Journal	IEEE Transactions on Information Theory
Volume	52
Issue number	5
DOIs	https://doi.org/10.1109/TIT.2006.872979
State	Published - May 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Information Systems
Computer Science Applications
Library and Information Sciences

Keywords

Capacity per unit cost
Dirty-paper channel
Gel'fand-Pinsker channel
Opportunistic communication
Orthogonal signaling
Pulse position modulation
Pulse position quantization
Wyner-Ziv source coding

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10.1109/TIT.2006.872979

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AB - A simple scheme that achieves the capacity and the reliability function of the wideband Costa dirty-paper channel is proposed. The scheme can be interpreted as an opportunistic version of pulse position modulation (PPM). This interpretation suggests a natural generalization of the scheme which we show to achieve the capacity per unit cost of Gel'fand-Pinsker channels with a zero-cost input letter.

KW - Capacity per unit cost

KW - Dirty-paper channel

KW - Gel'fand-Pinsker channel

KW - Opportunistic communication

KW - Orthogonal signaling

KW - Pulse position modulation

KW - Pulse position quantization

KW - Wyner-Ziv source coding

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JF - IEEE Transactions on Information Theory

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Opportunistic orthogonal writing on dirty paper

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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