Search Results - "Pavlidou, N."

Distributed on-demand routing for LEO satellite systems by Papapetrou, E., Karapantazis, S., Pavlidou, F.-N.

“…Notwithstanding the limited commercial success of the first narrowband low earth orbit (LEO) satellite systems, the interest of the scientific community in…”
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Multiservice on-demand routing in LEO satellite networks by Karapantazis, S., Papapetrou, E., Pavlidou, F.-N.

“…In this paper, a distributed on-demand routing protocol for Low Earth Orbit (LEO) satellite systems, named multiservice on-demand routing (MOR), is proposed…”
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PLC Channel: Impulsive Noise Modelling and Its Performance Evaluation Under Different Array Coding Schemes by Andreadou, N., Pavlidou, F.-N.

“…Power-line communications (PLC) is a field that has raised a lot of research in the past years. In this paper, we introduce array codes into the PLC…”
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The role of high altitude platforms in beyond 3G networks by Karapantazis, S., Pavlidou, F.-N.

“…High altitude platforms represent a new alternative to terrestrial and satellite communications systems, and have gained considerable interest in the past few…”
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Modeling the Noise on the OFDM Power-Line Communications System by Andreadou, N., Pavlidou, F.-N.

“…Power-line communications (PLC) have gained a lot of scientific interest over the past years. In this paper, a practical noise model is proposed that best…”
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A TCP Driven CAC Scheme: Efficient Resource Utilization in a Leaky HAP-Satellite Integrated Scenario by Luglio, M., Theodoridis, G., Roseti, C., Pavlidou, N.

“…An integrated high altitude platform (HAP)-satellite communication system appears to be very suitable for a large set of scenarios including emergency…”
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Seamless continuity of real-time video across UMTS and WLAN networks: challenges and performance evaluation by Salkintzis, A.K., Dimitriadis, G., Skyrianoglou, D., Passas, N., Pavlidou, N.

“…This article addresses several challenges related to the evolution toward seamless interworking of wireless LAN and 3G cellular networks. The main objective is…”
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Satellite handover techniques for LEO networks by Papapetrou, E., Karapantazis, S., Dimitriadis, G., Pavlidou, F.-N.

“…Low earth orbit satellite constellations could play an important role in future mobile communication networks due to their characteristics, such as global…”
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Analytic study of Doppler-based handover management in LEO satellite systems by Papapetrou, E., Pavlidou, F.-N.

“…The problem of dynamic handover management in low Earth orbit (LEO) satellite systems is addressed. Particularly, an analytical study of a newly proposed…”
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Evaluation of Power Line Communication Equipment in Home Networks by Papaioannou, A., Pavlidou, F.-N.

“…In this paper, we examine the performance of power line communication equipments (ethernet-to-powerline adapters) that come from different vendors and are…”
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On the fairness of return channel capacity allocation in DVB-RCS-based satellite networks by Chatziparaskevas, P., Koltsidas, G., Pavlidou, F.-N.

“…Broadband satellite access (BSA) systems can form an alternative path for the provision of Internet access in areas with poor network infrastructure. The…”
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Impact of imperfect power control multiuser detection on the uplink of a WCDMA high altitude platform system by Karapantazis, S., Pavlidou, F.-N.

“…Within the broad field of communications, considerable interest has been drawn towards High Altitude Platforms (HAPs) the past few years owing to their…”
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Unified models for adaptive OFDM systems when QAM or PSK modulation is applied by Assimakopoulos, Costas, Pavlidou, F.-N.

“…In this paper, the solutions of the major bit‐loading problems that are found in the literature, are unified into simple equations (models). These equations…”
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Hybrid ARQ Combined With Distributed Packet Space-Time Block Coding for Multicast Power-Line Communications by Papaioannou, A., Papadopoulos, G.D., Pavlidou, F.-N.

“…In this paper, hybrid ARQ (HARQ) is realized together with distributed packet space-time block coding in order to provide reliable multicast communications…”
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A novel approach to source routing for multi-hop ad hoc networks by Papapetrou, E., Pavlidou, F.-N.

“…The popularity of wireless ad hoc networks has significantly increased over the past years. As a result, a great scientific effort has been made to develop and…”
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Two hybrid ARQ algorithms for reliable multicast communications in UMTS networks by Papadopoulos, G.D., Koltsidas, G., Pavlidou, F.-N.

“…Multicast communications in wireless networks have attracted the interest of the scientific community, since many issues remain open. In this framework, our…”
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Comparative performance evaluation of EDCF and EY-NPMA protocols by Dimitriadis, G., Pavlidou, F.N.

“…Medium access represents one of the most critical building blocks regarding the performance of a wireless LAN. In this letter, we compare the performance of…”
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Using intelligent digital cameras to monitor aerodrome surface traffic by Pavlidou, N., Grammalidis, N., Dimitropoulos, K., Simitopoulos, D., Strintzis, M., Gilbert, A., Piazza, E., Herrlich, C., Heidger, R.

“…An aircraft is most at risk for an accident when it's still on the ground - when taxiing before takeoff or after landing. This is because traffic throughput on…”
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Two-dimensional traffic models for cellular mobile systems by Pavlidou, F.-N.

“…Two-dimensional traffic models for cellular mobile systems are formulated and the main performance measures are evaluated. System analysis in its general form…”
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GPCR-dependent pathways promote nanodomain-specific cAMP signaling in human cardiomyocytes, which is severely remodeled in atrial fibrillation by Beneke, K, Grammatika Pavlidou, N, Schaefer, A, Reichenspurner, H, E Molina, C

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