Scrambling for nonequiprobable signalling

B. Vasić; O. Milenković; S. McLaughlin

doi:10.1049/el:19961021

Scrambling for nonequiprobable signalling

B. Vasić, O. Milenković, S. McLaughlin

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

6 Scopus citations

Abstract

A scrambling method for nonequiprobable signalling is proposed. This method uses a lossless compression decoder to produce symbols with unequal probabilities. The relative symbol frequencies and correlation characteristics are calculated and the noisy channel error performance is discussed. In one application of this nonequiprobable signalling procedure it is shown that 0.68dB of a possible 1.53dB gain is easily obtained for signal constellation shaping applications.

Original language	English (US)
Pages (from-to)	1551-XVIII
Journal	Electronics Letters
Volume	32
Issue number	17
DOIs	https://doi.org/10.1049/el:19961021
State	Published - 1996
Externally published	Yes

Keywords

Data compression
Information theory
Signalling (Telecommunication networks)

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:19961021

Cite this

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title = "Scrambling for nonequiprobable signalling",

abstract = "A scrambling method for nonequiprobable signalling is proposed. This method uses a lossless compression decoder to produce symbols with unequal probabilities. The relative symbol frequencies and correlation characteristics are calculated and the noisy channel error performance is discussed. In one application of this nonequiprobable signalling procedure it is shown that 0.68dB of a possible 1.53dB gain is easily obtained for signal constellation shaping applications.",

keywords = "Data compression, Information theory, Signalling (Telecommunication networks)",

author = "B. Vasi{\'c} and O. Milenkovi{\'c} and S. McLaughlin",

year = "1996",

doi = "10.1049/el:19961021",

language = "English (US)",

volume = "32",

pages = "1551--XVIII",

journal = "Electronics Letters",

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publisher = "Institution of Engineering and Technology",

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T1 - Scrambling for nonequiprobable signalling

AU - Vasić, B.

AU - Milenković, O.

AU - McLaughlin, S.

PY - 1996

Y1 - 1996

N2 - A scrambling method for nonequiprobable signalling is proposed. This method uses a lossless compression decoder to produce symbols with unequal probabilities. The relative symbol frequencies and correlation characteristics are calculated and the noisy channel error performance is discussed. In one application of this nonequiprobable signalling procedure it is shown that 0.68dB of a possible 1.53dB gain is easily obtained for signal constellation shaping applications.

AB - A scrambling method for nonequiprobable signalling is proposed. This method uses a lossless compression decoder to produce symbols with unequal probabilities. The relative symbol frequencies and correlation characteristics are calculated and the noisy channel error performance is discussed. In one application of this nonequiprobable signalling procedure it is shown that 0.68dB of a possible 1.53dB gain is easily obtained for signal constellation shaping applications.

KW - Data compression

KW - Information theory

KW - Signalling (Telecommunication networks)

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U2 - 10.1049/el:19961021

DO - 10.1049/el:19961021

M3 - Article

AN - SCOPUS:0030215051

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VL - 32

SP - 1551-XVIII

JO - Electronics Letters

JF - Electronics Letters

IS - 17

ER -

Scrambling for nonequiprobable signalling

Abstract

Keywords

ASJC Scopus subject areas

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