Performance evaluation of outage probability and BER for MIMO-femtocell system over spatial correlated channel

Chen, Joy Iong‐Zong; Yeh, Lu-Tsou; Lin, Chu-Hsing

doi:10.1016/j.compeleceng.2013.02.009

Cited by 2 publications

(2 citation statements)

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“…The power allocation factor (δ) is considered as 0.5. Equations (20), (21), and (26) provides an optimal solution for the estimation of outage probability of the considered OR protocols in 4 × 4 and 8 × 8 MIMO configurations. The outage probability of polar coded opportunistic (PCOR)-IHDAF relaying protocol has been analyzed and compared for four-relay scenario with AF and DF relaying protocols using 4 × 4 MIMO, and it is shown in Figure 3.…”

Section: Performance Analysismentioning

confidence: 99%

“…20 The effect of channel correlation of multiple-input multiple-output (MIMO) femtocell systems over Rayleigh fading channels validates the coverage area in an indoor environment through outage probability. 21 The closed-form expressions have been derived using Lauricella, Marcum-Q, and Bessel functions for the estimation of outage probability over η-μ channels. 22 Information theoretic channel coding plays a major role in enhancing capacity and coverage requirements.…”

Section: Introductionmentioning

confidence: 99%

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Outage analysis of opportunistic‐based hybrid decode‐amplify‐forward relaying in polar code environment

Madhusudhanan

Venkateswari

2019

Int J Communication

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Outage analysis plays a vital role in wireless systems to determine reliable transmission and effective communication. Incremental hybrid decodeamplify-forward (IHDAF) relay offers a way of meeting the challenges of capacity and coverage improvement with great potential in cooperative communication networks. Therefore, opportunistic incremental hybrid relaying must be integrated with coding schemes to achieve full diversity. In this paper, the outage behavior of polar coded and distributed coded cooperative relaying schemes is analyzed. Simulation results show that opportunistic incremental HDAF using polar code offers an outage capacity of 17 b/s/Hz for 4 × 4 multiantenna and 45 b/s/Hz in 8 × 8 multiantenna systems with an outage of 10 −8 and 10 −13 , respectively. Moreover, the polar coded opportunistic IHDAF system in 8 × 8 MIMO achieves 2 and 6 dB higher gains compared with amplify-and-forward (AF) and decode-and-forward (DF) relaying schemes. The closed-form expression for outage probability has been derived through Marcum-Q approximations and processed through Monte Carlo simulations.

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Section: Performance Analysismentioning

confidence: 99%