Closed-form generalised power correlation coefficient of Ricean channels

José Ricardo Mendes; Michel Daoud Yacoub; Daniel Benevides Da Costa

doi:10.1002/ett.1150

Closed-form generalised power correlation coefficient of Ricean channels

José Ricardo Mendes^*, Michel Daoud Yacoub, Daniel Benevides Da Costa

^*Corresponding author for this work

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

3 Scopus citations

Abstract

Exact, closed-form and general expressions of the marginal and joint moments as well as of the correlation coefficient of the instantaneous powers of two Ricean signals are derived. All statistics are expressed as finite sums of simple functions of the model parameters. The model includes environments where the Ricean factor and the mean power of one signal are different from their counterparts of the other signal. Some plots illustrate the generalised power correlation coefficient provided in this work. Coherence parameters are derived and practical values for system design are suggested.

Original language	English
Pages (from-to)	403-409
Number of pages	7
Journal	European Transactions on Telecommunications
Volume	18
Issue number	4
DOIs	https://doi.org/10.1002/ett.1150
State	Published - Jun 2007
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1002/ett.1150

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abstract = "Exact, closed-form and general expressions of the marginal and joint moments as well as of the correlation coefficient of the instantaneous powers of two Ricean signals are derived. All statistics are expressed as finite sums of simple functions of the model parameters. The model includes environments where the Ricean factor and the mean power of one signal are different from their counterparts of the other signal. Some plots illustrate the generalised power correlation coefficient provided in this work. Coherence parameters are derived and practical values for system design are suggested.",

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AU - Yacoub, Michel Daoud

AU - Da Costa, Daniel Benevides

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N2 - Exact, closed-form and general expressions of the marginal and joint moments as well as of the correlation coefficient of the instantaneous powers of two Ricean signals are derived. All statistics are expressed as finite sums of simple functions of the model parameters. The model includes environments where the Ricean factor and the mean power of one signal are different from their counterparts of the other signal. Some plots illustrate the generalised power correlation coefficient provided in this work. Coherence parameters are derived and practical values for system design are suggested.

AB - Exact, closed-form and general expressions of the marginal and joint moments as well as of the correlation coefficient of the instantaneous powers of two Ricean signals are derived. All statistics are expressed as finite sums of simple functions of the model parameters. The model includes environments where the Ricean factor and the mean power of one signal are different from their counterparts of the other signal. Some plots illustrate the generalised power correlation coefficient provided in this work. Coherence parameters are derived and practical values for system design are suggested.

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Closed-form generalised power correlation coefficient of Ricean channels

Abstract

ASJC Scopus subject areas

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