Výsledky vyhledávání - Computer Science with specialization in Computer Communication

SVELTE: Real-time intrusion detection in the Internet of Things Autor Raza, Shahid, Wallgren, Linus, Voigt, Thiemo

“…In the Internet of Things (IoT), resource-constrained things are connected to the unreliable and untrusted Internet via IPv6 and 6LoWPAN networks. Even when…”
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ChannelComp: A General Method for Computation by Communications Autor Razavikia, Saeed, Barros da Silva, Jose Mairton, Fischione, Carlo

“… It would be highly desirable to use digital communications because of their numerous benefits, such as error correction, synchronization, acquisition of channel state information, and widespread use…”
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Lithe: Lightweight Secure CoAP for the Internet of Things Autor Raza, Shahid, Shafagh, Hossein, Hewage, Kasun, Hummen, Rene, Voigt, Thiemo

“…, in the e-health domain. For communication at the application layer, resource-constrained devices are expected to employ the constrained application protocol (CoAP…”
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PKI4IoT: Towards public key infrastructure for the Internet of Things Autor Höglund, Joel, Lindemer, Samuel, Furuhed, Martin, Raza, Shahid

“…Public Key Infrastructure is the state-of-the-art credential management solution on the Internet. However, the millions of constrained devices that make of the…”
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FedCau: A Proactive Stop Policy for Communication and Computation Efficient Federated Learning Autor Mahmoudi, Afsaneh, Ghadikolaei, Hossein S., Barros Da Silva, Jose Mairton, Fischione, Carlo

“… The communication iterations of the distributed training algorithm may be substantially deteriorated or even blocked by the effects of the devices' background traffic, packet losses, congestion, or latency…”
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Blind Federated Learning via Over-the-Air q-QAM Autor Razavikia, Saeed, Mairton Barros da Silva, Jose, Fischione, Carlo

“… To alleviate the communication burden between the edge devices and the access point, we introduce a pioneering digital over-the-air computation strategy employing q-ary quadrature amplitude…”
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SumComp: Coding for Digital Over-the-Air Computation via the Ring of Integers Autor Razavikia, Saeed, da Silva, Jose Mairton Barros, Fischione, Carlo

“…Communication and computation are traditionally treated as separate entities, allowing for individual optimizations…”
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A cellular-centric service architecture for machine-to-machine (M2M) communications Autor Lo, Anthony, Yee Law, Jacobsson, Martin

“…A machine-to-machine (M2M) communications system is a large-scale network with diverse applications and a massive number of interconnected heterogeneous machines (e.g…”
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On differential privacy for federated learning in wireless systems with multiple base stations Autor Tavangaran, Nima, Chen, Mingzhe, Yang, Zhaohui, Da Silva, José Mairton B., Poor, H. Vincent

“…In this work, we consider a federated learning model in a wireless system with multiple base stations and inter‐cell interference. We apply a differentially…”
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Federated Learning Using Three-Operator ADMM Autor Kant, Shashi, Silva, Jose Mairton B. da, Fodor, Gabor, Goransson, Bo, Bengtsson, Mats, Fischione, Carlo

“… Although data are not transmitted, edge devices have to deal with limited communication bandwidths, data heterogeneity, and straggler effects due to the limited computational resources of users' devices…”
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Lightweight certificate revocation for low-power IoT with end-to-end security Autor Höglund, Joel, Furuhed, Martin, Raza, Shahid

“…Public key infrastructure (PKI) provides the basis of authentication and access control in most networked systems. In the Internet of Things (IoT), however,…”
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Decomposing and Tracing Mutual Information by Quantifying Reachable Decision Regions Autor Mages, Tobias, Rohner, Christian

“…The idea of a partial information decomposition (PID) gained significant attention for attributing the components of mutual information from multiple variables…”
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Agent Selection Framework for Federated Learning in Resource-Constrained Wireless Networks Autor Raftopoulou, Maria, da Silva, Jose Mairton B., Litjens, Remco, Vincent Poor, H., van Mieghem, Piet

“… However, the limited communication bandwidth, the hardware of the agents and a potential application-specific latency requirement impact how many and which agents can participate in the learning…”
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Energy-efficient medium access control for energy harvesting communications Autor Fafoutis, Xenofon, Di Mauro, Alessio, Orfanidis, Charalampos, Dragoni, Nicola

“…). In the Medium Access Control (MAC) layer of the communication stack, energy harvesting introduces spatial and temporal uncertainty in the availability of energy…”
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Computing Functions Over-the-Air Using Digital Modulations Autor Razavikia, Saeed, Barros da Silva, Jose Mairton, Fischione, Carlo

“…Over-the-air computation (AirComp) is a known technique in which wireless devices transmit values by analog amplitude modulation so that a function of these values is computed over the communication channel at a common receiver…”
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Sub-Band Full-Duplex for 5G New Radio: Challenges, Solutions and Performance Autor Giupponi, Lorenza, Fodor, Gabor, Ambede, Abhishek, Hui, Dennis, Goransson, Bo, Barros Da Silva, Jose Mairton

“…) communications in point-to-point and single cell arrangements, where the IBFD capability is provided by the base station…”
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Estimating Packet Delivery Ratio for Arbitrary Packet Sizes Over Wireless Links Autor Jacobsson, Martin, Rohner, Christian

“…Real life measurements show that on a given wireless link, the packet delivery ratio of different packet lengths varies with longer packets experiencing lower…”
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Predicting Round-Trip Time Distributions in IoT Systems using Histogram Estimators Autor Flinta, Christofer, Yan, Wenqing, Johnsson, Andreas

“…In this paper we describe and evaluate an approach for predicting conditional RTT probability distributions in an IoT system. From the distributions we derive…”
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An experimental study of attacks on the availability of Glossy Autor Hewage, Kasun, Raza, Shahid, Voigt, Thiemo

“… Glossy is a reliable and low latency flooding mechanism designed primarily for distributed communication in wireless sensor networks (WSN…”
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Robust and flexible Internet connectivity for mobile ad hoc networks Autor Nordström, Erik, Gunningberg, Per, Tschudin, Christian

“…An important challenge for the wider adoption of mobile ad hoc network (MANET) technologies is finding ways to efficiently interconnect them with the Internet…”
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