Searched for: subject%3A%22Telecommunication%255C%2Bsystems%22
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Gunkel, S.N.B. (author), Hindriks, R. (author), Assal, K.M.E. (author), Stokking, H.M. (author), Dijkstra-Soudarissanane, S. (author), Haar, F.T. (author), Niamut, O. (author)
conference paper 2021
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Pijnappel, T.R. (author), van den Berg, J.L. (author), Borst, S.C. (author), Litjens, R. (author)
Drone base stations can help safeguard coverage and provide capacity relief when cellular networks are under stress. Examples of such stress scenarios are events with massive crowds or network outages. In this paper we focus on a disaster scenario with emergence of a traffic hotspot, where agile drone positioning and load management is a...
conference paper 2021
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Post, B. (author), Borst, S. (author), van den Berg, J.L. (author)
Due to the rising concerns of energy consumption in wireless networks, base station (BS) sleeping strategies were introduced to save energy in low traffic scenarios. In this paper we analyse a weighted trade-off between energy consumption and user-perceived performance in dense cellular networks. We present an optimization problem representing...
article 2021
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Hauge, M. (author), Mjelde, T.M. (author), Holtzer, A. (author), Drijver, F. (author), in't Velt, R. (author), Hegland, A.M. (author), Orbekk, E. (author), Barz, C. (author), Kirchhoff, J. (author), Rogge, H. (author)
Combining several mobile networks in order to build a federated network at the tactical edge is a challenge because of the high degree of mobility and limited data capacity available in these networks. Providing the different partners in a coalition with direct connectivity at the tactical edge can be beneficial since it allows for better...
conference paper 2020
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Raftopoulou, M. (author), Jorguseski, L. (author), Litjens, R. (author)
We design and assess novel random access (RA) procedures for use in 5G radio access networks in support of machine-type applications requiring Ultra-Reliable Low-Latency Communications (URLLC). In a simulation-based performance assessment the proposed RA procedures are compared against LTE Cat-M1 (or LTE-M), the current LTE-based access...
conference paper 2019
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Phillipson, F. (author), Fouchal, H. (author), van Gulik, K. (author)
In vehicular ad-hoc networks a path has to be found to send a message from one vehicle to another vehicle. This path has to have a connectivity rate that is high enough to obtain a high probability of arrival of the message. In other approaches, the average distance between vehicles on a link of the network is used as metric for connectivity. In...
conference paper 2019
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Dijkstra-Soudarissanane, S.S. (author), Assal, K.E. (author), Gunkel, S.N.B. (author), ter Haar, F.T. (author), Hindriks, H.N. (author), Kleinrouweler, J.W.M. (author), Niamut, O. (author)
Recent developments in key technologies like 5G, Augmented and Virtual Reality (AR/VR) and Tactile Internet result in new possibilities for communication. Particularly, these key digital technologies can enable remote communication and collaboration in remote experiences. In this demo, we work towards 6-degrees of freedom (DoF) photo-realistic...
conference paper 2019
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Post, B. (author), Borst, S. (author), van den Berg, J.L. (author)
Network densification has emerged as a powerful paradigm to boost spectral efficiency and accommodate the continual rise in demand for wireless capacity. In dense cell deployments however, overlapping coverage areas may cause highly varying interference conditions among different cells. Moreover, denser networks experience more temporal load...
conference paper 2019
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van der Sluis, F. (author), van den Broek, E.L. (author), van Drunen, A. (author), Beerends, J.G. (author)
Bandwidth is still a limiting factor for the Quality of Service (QoS) of mobile communication applications. In particular, for Voice over IP the QoS is not yet as good as for common, well-engineered, public-switched telephone networks. Multisensory communication has been identified as a possibility to moderate this limitation. One of the...
article 2018
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Acciani, F. (author), Frasca, P. (author), Stoorvogel, A. (author), Semsar-Kazerooni, E. (author), Heijenk, G. (author)
Cooperative Adaptive Cruise Control (CACC) is nowadays a promising technique to increase highway through-put, safety and comfort for vehicles. Enabled by wireless communication, CACC allows a platoon of vehicles to achieve better performance than Adaptive Cruise Control; however, since wireless is employed, problems related to unreliability...
conference paper 2018
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van der Sluis, F. (author), Van Den Broek, E.L. (author), Van Drunen, A. (author), Beerends, J.G. (author)
Available bandwidth is still a limiting factor for mobile communication applications. Multisensory communication has already been identified as an possibility to moderate this limitation. One of the strengths of mobile communication lies in its combination of visual and auditory modalities. However, one of the most salient features of mobile...
conference paper 2018
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Ibrahim, A. (author), Math, C.B. (author), Goswami, D. (author), Basten, A.A. (author), Li, H. (author)
Vehicle platooning has gained attention for its potential to achieve an increased road capacity and safety, and a higher fuel efficiency. Member vehicles of a platoon wirelessly communicate complying with industrial standards such as IEEE 802.11p. By exchanging information with other members via wireless communication, a platoon member computes...
conference paper 2018
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Gholibeigi, M. (author), Sarrionandia, N. (author), Karimzadeh, M. (author), Baratchi, M. (author), van den Berg, J.L. (author), Heijenk, G. (author)
With the ever-increasing call for connected vehicles and intelligent transportation applications, vehicular networking have been of significant focus recently. Demands for highly reliable communication challenge the current underlying technology and transformations in vehicular communication are discussed. The uMTC service of the next generation...
conference paper 2018
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Zulqarnain, M. (author), Stanzione, S. (author), van der Steen, J.L.P.J. (author), Gelinck, G.H. (author), Myny, K. (author), Abdinia, S. (author), Cantatore, E. (author)
This paper presents a 52 μW heart-rate measurement interface for wearable applications, fabricated on a flexible foil with a-IGZO TFTs. The interface consists of a cascaded diode-connected load preamplifier with a gain of 22 dB in 3 kHz bandwidth. The output is provided as a binary PWM waveform, which can be sent to a reader device using...
conference paper 2018
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Nielsen, J.J. (author), Ganem, H. (author), Jorguseski, L. (author), Alic, K. (author), Smolnikar, M. (author), Zhu, Z. (author), Pratas, N.K. (author), Golinski, M. (author), Zhang, H. (author), Kuhar, U. (author), Fan, Z. (author), Svigelj, A. (author)
Electricity production and distribution is facing two major changes. First, production is shifting from classical energy sources such as coal and nuclear power toward renewable resources such as solar and wind. Second, consumption in the low voltage grid is expected to grow significantly due to the expected introduction of electrical vehicles....
article 2017
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Zhao, Z. (author), Karimzadeh, M. (author), Braun, T. (author), Pras, A. (author), van den Berg, J.L. (author)
Network Function Virtualization involves implementing network functions (e.g., virtualized LTE component) in software that can run on a range of industry standard server hardware, and can be migrated or instantiated on demand. A prediction service hosted on cloud infrastructures enables consumers to request the prediction information on-demand...
conference paper 2017
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Xing, H. (author), Ploeg, J. (author), Nijmeijer, H. (author)
Cooperative Adaptive Cruise Control (CACC) improves road throughput by employing intervehicle wireless communications. The inherent communication time delay significantly limits the minimum inter-vehicle distance in view of string stability. Applying a Padé approximation leads to a model with a rational transfer function, which allows many...
conference paper 2017
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Karimzadeh, M. (author), Valtulina, L. (author), van den Berg, H. (author), Pras, A. (author), Liebsch, M. (author), Taleb, T. (author)
conference paper 2017
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Karimzadeh, M. (author), van den Berg, J.L. (author), Schmidt, R.D.O. (author), Pras, A. (author)
The core architecture of current mobile networks does not scale well to cope with future traffic demands owing to its highly centralized composition. Typically, it is believed that decentralization of the network architecture would be a sustainable approach to deal with ever growing amount of mobile data traffic. Nevertheless, the...
article 2017
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Xia, X. (author), Sun, Z. (author), Zhao, H. (author), Shi, F. (author), Mao, C. (author), Sun, Q. (author), Cao, L. (author), Wang, B. (author), Zhang, S. (author), Boer, A.D. (author)
conference paper 2016
Searched for: subject%3A%22Telecommunication%255C%2Bsystems%22
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