Outage performance of dual branch diversity techniques in broadband fixed wireless access networks

Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

doi:10.1049/iet-com.2013.1176

Cited by 4 publications

(2 citation statements)

References 10 publications

(14 reference statements)

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“…As has been stated previously, one of the main goals of our analysis is to investigate the long‐term performance of the cooperative network. A significant metric that depicts the long‐term performance of the wireless networks and it can be easily computed when the pdf of the channels is known is the outage probability [19]. Formally, considering that the transmission rate threshold is equal to R th, the outage probability of the direct link (without the relay's cooperation) can be computed for Nakagami‐ m fading channels by

\begin{matrix} right leftthickmathspace.5em \\ P_{out_dir, i} & = Pr {R_{dir, i} \leq R th} \\ = Pr {h_{normalS D_{i}} \leq \frac{(2^{R th / W} - 1) σ^{2}}{P_{S}}} = 1 - \frac{Γ (m_{normalS D_{i}}, m_{normalS D_{i}} a / (P_{S} \overset{false¯}{h_{S {normalD}_{i}}}))}{Γ (m_{normalS D_{i}})} \end{matrix}

where a = (2 R th/ W − 1) σ 2 .…”

Section: Cooperative Network Model and Definition Of Utility Functionmentioning

confidence: 99%

State‐based potential power allocation game in a cooperative multiuser network

2016

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\begin{matrix} right leftthickmathspace.5em \\ P_{out_dir, i} & = Pr {R_{dir, i} \leq R th} \\ = Pr {h_{normalS D_{i}} \leq \frac{(2^{R th / W} - 1) σ^{2}}{P_{S}}} = 1 - \frac{Γ (m_{normalS D_{i}}, m_{normalS D_{i}} a / (P_{S} \overset{false¯}{h_{S {normalD}_{i}}}))}{Γ (m_{normalS D_{i}})} \end{matrix}

where a = (2 R th/ W − 1) σ 2 .…”

Section: Cooperative Network Model and Definition Of Utility Functionmentioning

confidence: 99%

State‐based potential power allocation game in a cooperative multiuser network

2016

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“…probability density function (PDF) and cumulative distributions [5,6]. Moreover, prediction methods for the long-term distribution of rain attenuation for satellite and wireless terrestrial links have been developed not only for single links but also for dual diversity and route diversity systems [7][8][9][10].…”

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confidence: 99%

Rain attenuation time series synthesizer based on inverse Gaussian distribution

Kourogiorgas¹,

Panagopoulos²,

Livieratos³

et al. 2015

Electron. lett.

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A new rain attenuation time series synthesizer for Earth-space links is presented based on the fundamental assumption that the long-term distribution of the rain induced attenuation follows the inverse Gaussian (IG) distribution. Accurate time series synthesizers are very important for the system evaluation of satellite communication networks operating above 10 GHz. The proposed synthesizer is based on the first order stochastic differential equations and the hypothesis that IG describes the long-term exceedance probability. The synthesizer is tested against experimental data and theoretical modelling of the exceedance probability of rain attenuation, showing that the synthesizer reproduces the first order statistics. It has also been tested on time diversity experimental data, with very encouraging results.

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Multichannel blind CT image restoration via variable splitting and alternating direction method

Sun

Zhang

et al. 2015

Trans. Tianjin Univ.

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Outage performance of dual branch diversity techniques in broadband fixed wireless access networks

Cited by 4 publications

References 10 publications

State‐based potential power allocation game in a cooperative multiuser network

State‐based potential power allocation game in a cooperative multiuser network

Rain attenuation time series synthesizer based on inverse Gaussian distribution

Multichannel blind CT image restoration via variable splitting and alternating direction method

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