Search Results - "Fiebig, U C"

Validation of the Synthetic Storm Technique as Part of a Time-Series Generator for Satellite Links by Sanchez-Lago, I., Fontan, F.P., Marino, P., Fiebig, U.-C.

“…This letter presents results on the suitability of the so-called synthetic storm technique (SST) for simulating signal attenuation time-series in a V-band…”
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Impact of seasonal and diurnal variations on satellite system design in V band by Fiebig, U.-C., Riva, C.

“…In the framework of the ITALSAT campaign various European institutions carried out propagation measurements at V band. In this frequency band, signal reception…”
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Combining meteorological radar and network of rain gauges data for space-time model development by Pastoriza, V., Núñez, A., Machado, F., Mariño, P., Fontán, F. P., Fiebig, U.-C.

“…Technological developments and the trend to go higher and higher in frequency give rise to the need for true space–time rain field models for testing the…”
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Design study for a CDMA-based third-generation mobile radio system by Baier, A., Fiebig, U.-C., Granzow, W., Koch, W., Teder, P., Thielecke, J.

“…This paper focuses on a CDMA design study for future third-generation mobile and personal communication systems such as FPLMTS and UMTS. In the design study, a…”
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Soft-decision and erasure decoding in fast frequency-hopping systems with convolutional, turbo, and Reed-Solomon codes by Fiebig, U.-C., Robertson, P.

“…In this contribution we present an exhaustive treatment of various coding and decoding techniques for use in fast frequency-hopping/multiple frequency shift…”
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Radar Rain Cell Identification and Modeling in the North-West of Spain by Pastoriza, V., Nunez, A., Marino, P., Fontan, F.P., Fiebig, U.-C.

“…This study aims to characterize and model the rain fields in the North-West of Spain from weather radar images. The study includes the modeling of these images…”
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On the spatial structure of rainfall rate: Merging radar and rain gauge data by Nunez, A., Pastoriza, V., Machado, F., Marino, P., Fontan, F.P., Carpacho, M., Fiebig, U.-C.

“…This paper extends some first steps given in merging radar and rain gauge data for a better understanding of rainfall rate spatial structure. The study has…”
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Modeling rain fading in satellite communications links by Fiebig, U.-C.

“…Radio signals transmitted via satellite are subjected to various impairments which may cause the received signal to be attenuated severly. In a mobile…”
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Bit error rate estimation for low rate services in a mobile radio environment by Wilde, A., Fiebig, U.-C.

“…The estimation of the decoded bit error rate is treated for low rate services in a mobile radio environment. The considered system is based on code division…”
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Characteristics of the NLoS Bias for an Outdoor-to-Indoor Scenario at 2.45 GHz and 5.2 GHz by Wei Wang, Jost, T., Fiebig, U-C

“…Time-based localization by terrestrial cellular mobile radio as a complement to global navigation satellite systems has gained significant attention. However,…”
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Rain-Cell Identification and Modeling for Propagation Studies from Weather Radar Images by Pestoriza, V., Nunez, A., Marino, P., Fontan, F. P., Fiebig, U.-C.

“…This study aims to characterize and model the rain fields for propagation studies from weather radar images of the northwest coast of Spain. The study includes…”
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Movement of Equivalent Scatterers in Geometry-Based Stochastic Channel Models by Jost, T., Wei Wang, Fiebig, U-C, Perez-Fontan, F.

“…Channel models are widely used to test receiver algorithms and, therefore, should model the propagation behavior as completely as possible. A promising type of…”
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Rain cell advection in high temporal resolution for propagation studies by Pastoriza, V, Carpacho, M, Núñez, A, Mariño, P, Fontán, F P, Fiebig, U C

“…This paper presents some first steps given in merging radar and rain gauge data for a better understanding of space-time rain field dynamics. In this work, we…”
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Channel modelling activities related to the satellite navigation channel in the SatNEx project by Fiebig, U.-C., Artaud, G., Issler, J.-L., Jost, T., Krach, B., Lacoste, F., Perez-Fontan, F., Schubert, F., Valtr, P.

“…The research work within the European Satellite Communications Network of Excellence Phase II (SatNEx II) is organised in various joint actions (JA). JA2310 is…”
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Towards unconstrained mobility [intelligent transportation systems] by Angermann, M., Fiebig, U.-C., Robertson, P.

“…In this paper we give an overview of trends, options and new concepts for mobile Internet and intelligent transportation systems (ITS) services in Europe. We…”
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Cellular automata for predicting three-state rain rate and rain attenuation field dynamics by Nunez, A., Pastoriza, V., Marino, P., Fontan, F. P., Fiebig, U.-C.

“…A straightforward linkage between rain cell dynamics in terms of reflectivity Z (dBz) or its equivalent rain rate R (mm/h) and satellite or terrestrial…”
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Characterization of the Attenuation due to Rain Cell Fields applying Cellular Automata to Weather Radar Images by Nunez, A., Pastoriza, V., Marino, P., Fontan, F.P., Fiebig, U.-C.

“…A straightforward linkage between rain cell dynamics in terms of reflectivity Z (dBz) or its equivalent rain rate R (mm/h) and satellite or terrestrial…”
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Generator of Time Series of Rain Attenuation: Results of Parameter Extraction by V. Kvicera, U.-C. Fiebig, M. Grabner

“…Rain attenuation has a significant impact on the availability ofmillimeter wave communication systems. In order to dynamically simulatesuch radio systems,…”
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Feasibility of LDACS1 cell planning in European airspace by Hoffmann, F., Epple, U., Schnell, M., Fiebig, U-C

“…Deployment of LDACS1 (L-band digital aeronautical communications system type 1) on a Europe - wide scale is easily feasible. Significant capacity is still left…”
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Channel sounding using GNSS signals by Jost, T, Wei Wang, Schubert, F, Antreich, F, Fiebig, U.-C

“…Measuring the land-mobile satellite channel by a channel sounder campaign involves in general massive costs. Using signals from GNSS instead could be…”
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