Results 31 to 40 of about 2,209,897 (270)
Stochastic Analysis of Non-slotted Aloha in Wireless Ad-Hoc Networks [PDF]
, 2010 In this paper we propose two analytically tractable stochastic models of non-slotted Aloha for Mobile Ad-hoc NETworks (MANETs): one model assumes a static pattern of nodes while the other assumes that the pattern of nodes varies over time.
Blaszczyszyn, Bartek, Muhlethaler, Paul
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Small Aircraft RF Interference Path Loss [PDF]
2007 IEEE International Symposium on Electromagnetic Compatibility, 2007 Interference to aircraft radio receivers is an increasing concern as more portable electronic devices are allowed onboard. Interference signals are attenuated as they propagate from inside the cabin to aircraft radio antennas mounted on the outside of the aircraft.
Truong X. Nguyen +5 more
openaire +1 more source
Intra-, inter-, and extra-container path loss for shipping container monitoring systems [PDF]
, 2012 This letter presents empirical path loss models for an environment of stacked shipping containers. Specifically, a system for wireless monitoring of containers is considered for which three different types of wireless links are identified, namely intra-,
Joseph, Wout +4 more
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A Generic Method for the Reliable Calculation of Large- Scale Fading in an Obstacle-Dense Propagation Environment [PDF]
, 2013 The aim of this chapter is to summarize and present recent findings in the field of wireless channel mod- eling that provide a new method for the reliable calculation of the statistical parameters of large-scale variations of the average received ...
Babulak, E. +2 more
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IEEE Access, 2017 Massive multiple-input multiple-output (MIMO) is a potential candidate key technology for the 5G of wireless communication systems. In research to date, different power loss and shadowing effects on different antenna elements across the large arrays have
Liu Liu +3 more
doaj +1 more source
The Distribution of Path Losses for Uniformly Distributed Nodes in a Circle [PDF]
, 2008 When simulating a wireless network, users/nodes are usually assumed to be distributed uniformly in space. Path losses between nodes in a simulated network are generally calculated by determining the distance between every pair of nodes and applying a ...
Bharucha, Z., Haas, Harald
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Directionally Resolved Measurement and Modeling of THz Band Propagation Channels
IEEE Open Journal of Antennas and Propagation, 2022 Design and assessment of THz communications systems, which will form an essential part of 6G, require an understanding of the propagation channels the systems will operate in.
Jorge Gomez-Ponce +4 more
doaj +1 more source
Connectivity of confined 3D Networks with Anisotropically Radiating Nodes [PDF]
, 2013 Nodes in ad hoc networks with randomly oriented directional antenna patterns typically have fewer short links and more long links which can bridge together otherwise isolated subnetworks.
Coon, Justin P. +2 more
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BuildingsStructural seismic resilience is influenced by both the structural performance loss (loss) and the repair path (path). Some studies ensure the reality of path but lack accuracy of loss.
Jianfeng Lu, Zuohua Li, Jun Teng
doaj +1 more source
Development of path loss model for 802.11n in large conference rooms [PDF]
, 2011 In this paper, a path loss (PL) model for 802.11n in large conference rooms is determined, based on PL measurements. The PL can be described accurately by a one-slope model with one standard deviation.
Heereman, Frédéric +4 more
core +1 more source