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Although riparian zones are well known to reduce nitrogen (N) and phosphorus (P) runoff to streams, they also have the potential to affect greenhouse gas (CO2, N2O, and CH4) fluxes to the atmosphere. Following large storms, soil biogeochemical conditions often become more reduced, especially in oxbow depressions and side channels, which can lead to hot moments of greenhouse gas production. Here, we...
In this paper, we address the issue of optimizing the location deployment of dynamic mobile base stations. Particularly, we propose a low-cost, dynamic deployment protocol to locate mobile base stations, which is capable of meeting the Quality of Service (QoS) requirements necessary for applications. Unlike other deployment techniques, our proposed protocol can find an optimal schedule to relocate...
In this paper, we investigate the impact of jamming threats on the performance of LTE networks. First, we develop a three dimensional theoretical space to explore various jamming attacks. Next, we construct a set of attack scenarios by utilizing the dimensions of this space. To observe the impact on LTE network performance, we use ns-3 to implement the scenarios and to evaluate the attacks based on...
Because of ever-increasing performance and capacity gains, the popularity of LTE as a 4G technology has skyrocketed. Unfortunately, cyber adversaries may launch attacks against the LTE network. In this paper, we develop a theoretical framework to systematically explore the attack space which consists of three dimensions: communication services attacked, planes of attack, and network components under...
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