Search Results - "Demestichas, P"

Neural network-based learning schemes for cognitive radio systems by Tsagkaris, K., Katidiotis, A., Demestichas, P.

“…Intelligence is needed to keep up with the rapid evolution of wireless communications, especially in terms of managing and allocating the scarce, radio…”
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Introducing cognitive systems in the wireless B3G world: Motivations and basic engineering challenges by Demestichas, P.

“…The wireless world migrates towards the “Beyond the 3rd Generation” (B3G) era. It is envisaged that the B3G era will be characterised by advances in the…”
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Dynamic Backhaul Resource Allocation: An Evolutionary Game Theoretic Approach by Loumiotis, Ioannis V., Adamopoulou, Evgenia F., Demestichas, Konstantinos P., Stamatiadi, Theodora A., Theologou, Michael E.

“…The recently deployed 4G access technology promises to satisfy the increasing demand of bandwidth consuming applications by providing high network capacity,…”
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Performance evaluation of artificial neural network-based learning schemes for cognitive radio systems by Katidiotis, A., Tsagkaris, K., Demestichas, P.

“…Over the last decade the world of wireless communications has been undergoing some crucial changes, which have brought it at the forefront of international…”
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Cognitive Management of Devices in the Wireless World by Stavroulaki, V., Koutsouris, N., Kritikou, Y., Demestichas, P.

“…The success of mobile networks has been driven by the services offered, i.e. voice in second generation and multimedia services in third generation networks…”
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Distributed radio access technology selection for adaptive networks in high-speed, B3G infrastructures by Tsagkaris, K., Dimitrakopoulos, G., Saatsakis, A., Demestichas, P.

“…Wireless systems migrate towards the era of ‘Beyond the 3rd Generation’ (B3G). A fundamental facilitator of this vision is the evolution of high speed,…”
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Issues in introducing resource brokerage functionality in B3G composite radio environments by Demestichas, P., Stavroulaki, V.

“…This article identifies and discusses problems that should be addressed for introducing resource brokerage functionality in beyond-third-generation wireless…”
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Service configuration and traffic distribution in composite radio environments by Demestichas, P.P., Stavroulaki, V.A.G., Papadopoulou, L.M., Vasilakos, A.V., Theologou, M.E.

“…This paper adopts the assumption that cellular, broadband fixed wireless access (BFWA), wireless local area networks (WLAN), and digital video broadcasting…”
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A management scheme for improving transportation efficiency and contributing to the enhancement of the social fabric by Kritikou, Y., Dimitrakopoulos, G., Dimitrellou, E., Demestichas, P.

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A management scheme for distributed cross-layer reconfigurations in the context of cognitive B3G infrastructures by Dimitrakopoulos, G., Tsagkaris, K., Demestichas, K., Adamopoulou, E., Demestichas, P.

“…Current research efforts in wireless communications are targeted at the evolution of B3G (Beyond the 3rd Generation) wireless infrastructures. The operation of…”
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Resource management of IP-enabled DVB-T networks in the context of wireless B3G systems by Kouis, D., Demestichas, P., Koundourakis, G., Theologou, M. E.

“…The wireless beyond 3G systems or the so called Composite Radio Environments (CRE) (or even 4G systems), consist of multiple type radio access technologies,…”
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Evaluation of the Potentials of the Business Case of Deploying Reconfigurable Segments in Wireless B3G Infrastructures by Kritikou, Y., Stavroulaki, V., Demestichas, P., Bourse, D., Lee, A., Temerson, J. M.

“…The B3G concept can be realized in two complementary ways. The first solution is the integration of the diverse radio access technologies into one composite…”
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Management of networks and services in a composite radio context by Demestichas, P., Koutsouris, N., Koundourakis, G., Tsagkaris, K., Oikonomou, A., Stavroulaki, V., Papadopoulou, L., Theologou, M.E., Vivier, G., El Khazen, K.

“…This article adopts the assumption that different wireless access technologies (e.g., UMTS, HIPERLAN2, and DVB-T) can be cooperating components of a composite…”
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Evaluation of management functionality for the power control operation of WLAN systems by Oikonomou, A., Demestichas, P., Theologou, M.

“…WLAN systems are considered components of the future composite radio (wireless beyond 3G) infrastructure. This paper presents management functionality for…”
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Power control in CDMA networks based on soft computing methods by Tsagkaris, K., Demestichas, P., Vasilakos, A., Theologou, M.

“…Power control is a fundamental procedure for CDMA mobile radio communication systems. In multiservice CDMA systems, power control should be used to minimise…”
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Interference level configuration in CDMA-based cellular networks by Demestichas, P., Tsagkaris, K., Theologou, M.

“…The accommodation of various traffic load situations in W-CDMA-based cellular systems requires the engineering of the allowed interference levels per cell…”
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Wireless beyond 3G: managing services and network resources by Demestichas, P., Papadopoulou, L., Stavroulaki, V., Theologou, M., Vivier, G., Martinez, G., Galliano, F.

“…Wireless beyond 3G is a new concept that envisions cellular, BFWA, and DVB systems cooperating in a composite radio infrastructure. In this scheme, instead of…”
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DEDICAT 6G - Dynamic Coverage Extension and Distributed Intelligence for Human Centric Applications with Assured Security, Privacy and Trust: from 5G to 6G by Stavroulaki, V., Strinati, E. Calvanese, Carrez, F., Carlinet, Y., Maman, M., Draskovic, D., Ribar, D., Lallet, A., MoBner, K., Tosic, M., Uitto, M., Hadiwardoyo x, S. A., Marquez-Barja, J., Garrido, E., Stamatelatos, M., Sarayeddine, K., Sanchez Vivas, P., Mammela, A., Demestichas, P.

“…5G networks offer unparalleled data rates and features. However these are still far from what a hyperconnected society and industry needs. Future wireless…”
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Computationally efficient algorithms for location area planning in future cellular systems by Demestichas, P., Georgantas, N., Tzifa, E., Demesticha, V., Striki, M., Kilanioti, M., Theologou, M.

“…Efficient resource utilisation in future cellular systems is related to the control of the signalling load imposed by the location update and paging…”
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Management of the power control operation in HIPERLAN/2 networks by Oikonomou, A., Demestichas, P., Tsagkaris, K., Koundourakis, G., Theologou, M.

“…BRAN/WLAN systems, e.g., HIPERLAN/2, IEEE 802.11a, etc., are seen as a promising solution for covering residential, business, transport, tourism, etc.,…”
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