Results 111 to 120 of about 1,715,477 (307)

Efficient Simulation of the Outage Probability of Multihop Systems

IEEE Photonics Journal, 2017
In this paper, we present an efficient importance sampling estimator for the evaluation of the outage probability of multihop systems with amplify-and-forward channel state-information-assisted. The proposed estimator is endowed with the bounded relative error property.
Chaouki Ben Issaid, Mohamed-Slim Alouini, Raul Tempone   +2 more
openaire   +3 more sources

Outage Probability Analysis of FSO Links Over Foggy Channel

IEEE Photonics Journal, 2017
Outdoor free-space optic (FSO) communication systems are sensitive to atmospheric impairments, such as turbulence and fog, in addition to being subject to pointing errors.
M. Esmail, H. Fathallah, Mohamed-Slim Alouini   +2 more
semanticscholar   +1 more source

BEP/SEP and Outage Performance Analysis of 𝐿-Branch Maximal-Ratio Combiner for 𝜅-𝜇 Fading

International Journal of Digital Multimedia Broadcasting, 2009
Maximal-ratio combiner (MRC) performances in fading channels have been of interest for a long time, which can be seen by a number of papers concerning this topic.
Mirza Milišić, Mirza Hamza, Mesud Hadžialić   +2 more
doaj   +1 more source

Stochastic Geometry Analysis for Mean Interference Power and Outage Probability in THz Networks

IEEE Transactions on Wireless Communications, 2017
Mean interference power and probability of outage in the THz band (0.1–10 THz) networks are studied. The frequency band has potential for enabling future short range communication systems because of the large available spectrum resources. This can enable
J. Kokkoniemi, Janne J. Lehtomäki, M. Juntti   +2 more
semanticscholar   +1 more source

Task Offloading in Heterogeneous Mobile Cloud Computing: Modeling, Analysis, and Cloudlet Deployment

IEEE Access, 2018
In this paper, we consider a heterogeneous mobile cloud computing (HMCC) system that consists of remote cloud servers, local cloudlets, task offloading mobile devices (TMDs), non-task offloading MDs (NTMDs), and radio access networks such as cellular ...
Hyun-Suk Lee, Jang-Won Lee
doaj   +1 more source

On the Outage Probability Conjecture for MIMO Channels

, 2017
18 pages, 2 ...
Li, Gen, Yan, Jingkai, Gu, Yuantao
openaire   +2 more sources

Impact of Hardware Impairments on Outage Performance of Hybrid Satellite-Terrestrial Relay Systems

IEEE Access, 2019
The hardware impairments of transceiver nodes that generate signal distortions degrade the reliability performance of communication systems. This paper investigates the impact of hardware imperfections on the outage performance of hybrid satellite ...
Hang Wu, Yulong Zou, Weifeng Cao, Zhong Chen, Theodoros A. Tsiftsis, Manav R. Bhatnagar, Rodrigo C. De Lamare   +6 more
doaj   +1 more source

Improve the insulation performance of air‐insulated gaps: Application of polyurea materials on the ground potential side of transmission line

High Voltage, EarlyView.
Abstract The authors aim to explore the effectiveness of two‐component polyurea materials applied to transmission line towers (on the ground potential side) in improving the insulation performance of the conductor–tower gap. The physicochemical and electrical properties of the polyurea materials were first analysed and a conductor–tower gap testing ...
Le Li, Huajie Shen, Zhongyuan Zhang, Shijie Xu, Yifan Liu, Haishun Zhang, Li Tang, Honggang Peng, Fan Wang, Guangxi Li, Haoyi Li, Yunpeng Liu   +11 more
wiley   +1 more source

Outage Analysis of Clustered Cooperative Networks in Generalized Fading and Shadowing

Telfor Journal, 2016
In this paper, the outage probability of a noise-limited decode-and-forward wireless cooperative network cluster, subject to the Nakagami-m multipath fading and Gamma shadowing is investigated.
N. Zdravković
doaj   +1 more source

Empowering Intelligent Surfaces and User Pairing for IoT Relaying Systems: Outage Probability and Ergodic Capacity Performance. [PDF]

Sensors (Basel), 2022
Dang HP, Nguyen MV, Do DT, Nguyen MH, Pham MT, Kim AT.   +5 more
europepmc   +1 more source