Outage probability of cellular CDMA systems with space diversity, Rayleigh fading, and power control error

Weichen Ye; Alexander M. Haimovich

doi:10.1109/4234.709437

Outage probability of cellular CDMA systems with space diversity, Rayleigh fading, and power control error

Weichen Ye, Alexander M. Haimovich

New Jersey Institute of Technology

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

17 Scopus citations

Abstract

It is well known that the capacity of code-division multiple-access (CDMA) systems degrades rapidly with the increase in power control error. Capacity is also affected by small-scale fading such as Rayleigh fading and by the voice activity. The main contribution of this letter is to provide a new simple approximation to the outage probability of the uplink of a CDMA system utilizing an antenna array for space diversity, taking into account stochastic models of the power control error, small-scale fading, and voice activity.

Original language	American English
Pages (from-to)	220-222
Number of pages	3
Journal	IEEE Communications Letters
Volume	2
Issue number	8
DOIs	https://doi.org/10.1109/4234.709437
State	Published - Aug 1998

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

Keywords

CDMA
Power control
Rayleigh fading

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10.1109/4234.709437

Cite this

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title = "Outage probability of cellular CDMA systems with space diversity, Rayleigh fading, and power control error",

abstract = "It is well known that the capacity of code-division multiple-access (CDMA) systems degrades rapidly with the increase in power control error. Capacity is also affected by small-scale fading such as Rayleigh fading and by the voice activity. The main contribution of this letter is to provide a new simple approximation to the outage probability of the uplink of a CDMA system utilizing an antenna array for space diversity, taking into account stochastic models of the power control error, small-scale fading, and voice activity.",

keywords = "CDMA, Power control, Rayleigh fading",

author = "Weichen Ye and Haimovich, {Alexander M.}",

note = "Funding Information: Manuscript received January 3, 1998. The associate editor coordinating the review of this letter and approving it for publication was Prof. M. D. Zoltowski. This work was supported in part by the Air Force Office of Scientific Research under Grant F49620-97-1-0241.",

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AU - Ye, Weichen

AU - Haimovich, Alexander M.

N1 - Funding Information: Manuscript received January 3, 1998. The associate editor coordinating the review of this letter and approving it for publication was Prof. M. D. Zoltowski. This work was supported in part by the Air Force Office of Scientific Research under Grant F49620-97-1-0241.

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N2 - It is well known that the capacity of code-division multiple-access (CDMA) systems degrades rapidly with the increase in power control error. Capacity is also affected by small-scale fading such as Rayleigh fading and by the voice activity. The main contribution of this letter is to provide a new simple approximation to the outage probability of the uplink of a CDMA system utilizing an antenna array for space diversity, taking into account stochastic models of the power control error, small-scale fading, and voice activity.

AB - It is well known that the capacity of code-division multiple-access (CDMA) systems degrades rapidly with the increase in power control error. Capacity is also affected by small-scale fading such as Rayleigh fading and by the voice activity. The main contribution of this letter is to provide a new simple approximation to the outage probability of the uplink of a CDMA system utilizing an antenna array for space diversity, taking into account stochastic models of the power control error, small-scale fading, and voice activity.

KW - CDMA

KW - Power control

KW - Rayleigh fading

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 8

ER -

Outage probability of cellular CDMA systems with space diversity, Rayleigh fading, and power control error

Abstract

ASJC Scopus subject areas

Keywords

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