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Expressions for outage probability
European Transactions on Telecommunications, 2008AbstractThe outage probability for most wireless communications networks can be approximated by$R = {\rm Pr}(X_2 < X_1)$whereX1andX2are independent random variables. Here, a comprehensive collection of formulae is derived forRby assuming the most commonly known models forX1andX2.
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Analysis of Outage Probability for Millimeter Wave Communications
2021 International Wireless Communications and Mobile Computing (IWCMC), 2021As the data traffic in future wireless communications will explosively grow up to 1000-fold by the deployment of 5G, several technologies are emerging to satisfy this demand, including multiple-input multiple-output (MIMO), millimeter wave communications, Non-orthogonal Multiple Access (NOMA), etc.
Ruoyu Su +5 more
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Outage Performance of Underlay Multihop Cognitive Relay Networks With Energy Harvesting
IEEE Communications Letters, 2016 This letter studies the outage performance of multihop cognitive relay networks with energy harvesting in underlay paradigms, wherein the secondary users are powered by a dedicated power beacon (PB) and their transmit powers are subject to the harvested ...
Chi Xu, Meng Zheng, Haibin Yu
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PMD Outage Probabilities Revisited
OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007In the time intervals of its validity, the new hinge model for optical fiber transmission links requires a re-examination of the traditional concepts of PMD outage and their impact on system design.
Herwig Kogelnik, Peter J. Winzer
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Outage Probabilities of Wireless Systems with LCMV Beamforming
IEEE Transactions on Wireless Communications, 2007This paper investigates the outage probability of a wireless system with linear constrained minimum variance (LCMV) beamforming using a uniform linear array beamformer. LCMV beamforming is able to perfectly cancel a number of dominant interferers while other interferers remain.
Hanyu Li, Yu-Dong Yao, Jin Yu 0002
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On the asymptotic behavior of the outage probability forMIMO systems
IEEE Wireless Communications and Networking Conference, 2005, 2005The asymptotic behavior of the outage probability has been studied recently with the assumption that the receiver is equipped with a single antenna. In this paper, we extend this study to an arbitrary number of receive antennas. We use the Gaussian approximation for the distribution of the random mutual information to derive a threshold for the outage ...
Hao Shen, Ali Ghrayeb
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Outage probability in a circle with uniformly distributed users
2012 25th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), 2012Outage probability is one of the most important metrics that can be used to study the performance of wireless networks. In this paper, we evaluate outage probability of users which are uniformly distributed in a circular cell. The outage probability is determined in terms of generic parameters and is compared with well-known formula of the percentage ...
Sami Baroudi, Yousef R. Shayan
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Probable outages of shielded transmission lines
Electrical Engineering, 1937Based on the observed phenomenon that flashover of transmission-line towers provided with 2 overhead ground wires occurs only when the product of tower footing resistance and tower surge current exceeds the insulation strength, the probable outages that will occur on a line can be obtained by a simple method.
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Outage Probability Study in a NOMA Relay System
2017 IEEE Wireless Communications and Networking Conference (WCNC), 2017In this paper two different non-orthogonal multiple access (NOMA) relay schemes are analyzed, namely NOMA cooperative scheme and NOMA TDMA scheme. Both schemes apply NOMA in the first stage by sending NOMA superimposed signals to relays. Relays then forward the messages to two UEs in the second stage. In the second stage of NOMA cooperative scheme, two
Haijian Sun +3 more
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QoS-based outage probability for diversity reception
2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333), 2003In a digital mobile radio system with fast fading superimposed on slow fading, the symbol error probability (SEP) alone is not sufficient to describe the link quality. In this case, a reasonable performance measure related to the slow channel variations is the outage probability (OP).
CONTI, Andrea, WIN M. Z, CHIANI M.
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