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Spatial Outage Probability for Cellular Networks [PDF]
IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference, 2007 In this paper, we propose a new framework for the study of cellular networks called the fluid model and we derive from this model analytical formulas for interference, outage probability, and spatial outage probability. The key idea of the fluid model is to consider the discrete base stations (BS) entities as a continuum of transmitters which are ...
Jean-Marc Kelif +2 more
core +4 more sources
Outage probability of multihop relay networks [PDF]
2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC), 2013 In this paper we analyze the outage performance of a multihop cooperative relay network where relays in the system can change positions dynamically and use all possible links to forward the message to the next hop over Rayleigh fading channels. We derive the general closed form expression of outage probability and asymptotic coding gain of the network.
Bappi Barua +3 more
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Robust N – k CCUC model considering the fault outage probability of units and transmission lines
IET Generation, Transmission and Distribution, 2019Robust optimisation has been applied to the dispatching problem considering fault outage of power systems. The traditional fault outage uncertainty set are too conservative.
Yanbo Chen, Zhi Zhang
exaly +2 more sources
IEEE Transactions on Vehicular Technology, 2023
Unmanned aerial vehicles (UAVs) can be harnessed as relay nodes in free-space optical (FSO) communication systems to realize a flexible and cost-effective approach for delivering on-demand communication in next-generation wireless communications. However,
Guanjun Xu +5 more
semanticscholar +1 more source
Unmanned aerial vehicles (UAVs) can be harnessed as relay nodes in free-space optical (FSO) communication systems to realize a flexible and cost-effective approach for delivering on-demand communication in next-generation wireless communications. However,
Guanjun Xu +5 more
semanticscholar +1 more source
Outage Probability and Outage-Based Robust Beamforming for MIMO Interference Channels with Imperfect Channel State Information [PDF]
IEEE Transactions on Wireless Communications, 2012 In this paper, the outage probability and outage-based beam design for multiple-input multiple-output (MIMO) interference channels are considered. First, closed-form expressions for the outage probability in MIMO interference channels are derived under ...
H Vincent Poor +2 more
exaly +2 more sources
Outage Probability Analysis of LR-FHSS in Satellite IoT Networks
IEEE Communications Letters, 2023Long-range frequency-hopping spread spectrum (LR-FHSS) is a promising solution for long-range and dense deployment of Internet of Things (IoT) networks since it can provide a significant capacity improvement compared to the conventional Aloha-based chirp
Alireza Maleki +2 more
semanticscholar +1 more source
Outage probability at finite SNR [PDF]
, 2004 In this thesis, we present a technique to reduce the outage probability of a single user multiple input multiple output (MIMO) channel when a sub-optimal transceiver architecture is used. We show that in slow-fading scenarios, the outage probability can be improved by using unitary rotations combined with coding.
Akçaba, Cemal
openaire +3 more sources
IEEE Transactions on Aerospace and Electronic Systems, 2023
In this article, we investigate the outage performance of a rate-splitting multiple access (RSMA)-based hybrid satellite–terrestrial relay network with relay selection.
Mehmet Can, I. Altunbas
semanticscholar +1 more source
In this article, we investigate the outage performance of a rate-splitting multiple access (RSMA)-based hybrid satellite–terrestrial relay network with relay selection.
Mehmet Can, I. Altunbas
semanticscholar +1 more source
Outage Probability and Capacity Scaling Law of Multiple RIS-Aided Networks
IEEE Wireless Communications Letters, 2021In this letter, we consider a network assisted by multiple reconfigurable intelligent surfaces (RISs). Assuming that the RIS with the highest instantaneous end-to-end signal-to-noise ratio (SNR) is selected to aid the communication, the outage ...
Liang Yang +3 more
semanticscholar +1 more source
Outage Probability for OTFS Based Downlink LEO Satellite Communication
IEEE Transactions on Vehicular Technology, 2022As an important technique of enabling global access for 6G, low earth orbit satellite (LEO-Sat) communication is still facing the challenges of large path-loss, and severe Doppler effect.
Jia Shi +5 more
semanticscholar +1 more source