DIGITAL
Dr Michael Schönhuber
Digital
Steyrergasse 17
8010 Graz
Österreich
publications
- Assessing the Quality of Video Delivery over Ka-Band to Mobile Terminals
- 3D Reconstruction of 2DVD-measured Raindrops for Precise Prediction of Propagation Parameters
- Airborne Measurements Enhancing the Satellite-to-Aircraft Channel Model in L-Band
- KA Band Propagation Campaign in the Tropical Region of Peninsular Malaysia and Statistical Analysis
- Ka-band Propagation Campaign in Malaysia First Months of Operation and Site Diversity Analysis
- Ground Reflection for Low Elevations at L- and K-Band
- Use of Microwave Profiler and Ka/Q-band Ground Propagation Terminal for Alphasat ALDO TDP5 Propagation Experiment ¡V First Year of Operation
- Rain XPD of Alphasat TDP5 Propagation Signals: Preliminary Analyses and Disdrometer Derivations
- Statistical significance of specific rain attenuation dependence on geographic and climatic conditions
- Three-Site Ka-Band Diversity Experiment Performed in Slovenia and Austria
- Weak GNSS Signal Navigation for Lunar Exploration Missions
- WEAK GNSS SIGNAL NAVIGATION IN LUNAR MISSIONS
- Wide-Band Characterization of Antennae Plus Aircraft Platform Patterns in L- and Ka-Band
- Austrian Satellite Ground Station for the Alphasat Q/V Band Experiments
- Design and Performances of the Instruments for the Alphasat Aldo Paraboni IOT and Propagation Experiment in Graz
- Synchronized measurements of L- and C-band tropospheric propagation parameters
- The Aldo Paraboni Scientific Experiment: The Preparation and Plans for an European Measurement Campaign
- The Alphasat Aldo Paraboni Scientific Experiment: Objectives and Preliminary Results
- The Ka/Q-band Alphasat Ground Propagation Terminal — First Months of Operation
- Use of microwave profiler for Alphasat ALDO In-Orbit Tests and atmospheric observations
- Estimation of raindrop size distribution parameters by maximum likelihood and L-moment methods: Effect of discretization
- Attenuation of Spruce, Pine, and Deciduous Woodland at C-Band
- Narrow- and wideband land mobile satellite channel statistics for various environments at Ku-band
- The propagation and telecom experiments of the Alphasat Aldo payload (TDP5 Q/V band experiment)
- Feasibility Assessment Of Optical Technologies For Reliable High Capacity Feeder Link
- Statistical and physical-statistical modelling of land mobile satellite, LMS, channel at Ku- and Ka-band
- A wideband, directional model for the satellite-to-indoor propagation channel at S-band
- A wideband, directional model for the satellite-to-indoor propagation channel at S-band
- Propagation Modelling and Mapping of Rain, Clouds and Vapour to Cope with Spatial and Temporal Variability
- Slant path attenuation in vegetation at Ku- and C-band
- Wavelength selection on FSO-links
- Raindrop Size Distribution Parameters of Distrometer Data With Different Bin Sizes
- Evolutionary Navigation System
- A Ka/Q band Ground Propagation Terminal for the Alphasat TDP5 scientific experiment.
- An experiment and preliminary results for narrow-and wideband land mobile satellite propagation at K-band
- Characterization of the C-Band wideband satellite-to-indoor channel for navigation services
- Complex Permittivity Measurements of Rainwater in the 0.5-26.5 GHz Frequency Range
- C-Band, Narrowand Wideband Measurement Campaign for Satellite-to-Indoor and Roadside Tree Links
- A more practical approach to the spectral separation determination in GNSS software simulations”
- Building Entry Loss and Delay Spread Measurements on a Simulated HAP-to-Indoor Link at S-Band
- Characterisation of the Satellite-to-Indoor Propagation Channel
- Determination of the spectral separation between signals and its effect on the GNSS receiver performance: A more pragmatic approach
- Enhancing the Physical Significance of Rainfall Breakpoints through Two-dimensional Video Distrometer Data
- Simulated S-band satellite-to-indoor link, measurement results and channel characterization
- Simulation of polarimetric radar variables in rain at S-, C- and X-band wavelengths
- The 2D-Video-Distrometer
- A statistical and physical description of hydrometeor distributions in Colorado snowstorms using a video distrometer
- Calculations of XPD Spread for 20 GHz Fixed Satellite Systems using 2-D Video Disdrometer Data
- Characterization of the Satellite-to-Indoor Channel at S-Band
- Drop Shapes, Model Comparisons and Calculations of Polarimetric Radar Parameters in Rain
- One decade of imaging precipitation measurements by 2D-video disdrometer
- Single scattering from frozen hydrometeors for cloud radar applications
- Drop shape and size distributions in rain from 2-D video disdrometer and propagation calculations at 20 GHz
- Modelling Microwave Scattering by Solid Precipitation Particles
- Simulation of the specific differential phase (KDP) from 2D- Video-Distrometer measurements at S- and C-band wavelengths
- Enabling Routine Field Measurements of Precipitation Particle Shape Parameters for Propagation Modelling at Sensitive Frequencies
- Characterization and modeling of propagation effects in 20-50 GHz band
- ERA15 climatological database for propagation modelling
- Raindrop Size Distributions in NIED Rain Simulator
- 32nd Conference on Radar Meteorology, 22-29 October 2005, Albuquerque , Mexico
- Calculative Z-R-relation determination for snowfall-events by means of realistically modelled winterly precipitation particles
- Z to R relationships for snowfall-events in Austria, determined by modelling winterly precipitation particles realistically
- Single Scattering Calculations of Realistic Modelled Winterly Precipitation Particles at Centimetre and Millimetre Radiowaves
- Do breakpoints coincide with changes in the drop-size distribution?
- Classification and scattering properties of winterly precipitation particles
- Raindrop Size Distribution in Different Climatic Regimes from Disdrometer and Dual-Polarized Radar Analysis
- Real-time measurements and analyses of precipitation micro-structure and dynamics
- Optimised Satellite Communications Using Weather Radars
- First results of DSD measurement by videodistrometer in the Czech Republic in 1998–1999
- Real-time measurements and analyses of precipitation micro-structure and dynamics
- Drop size distributions measured by a 2D-video-disdrometer: Comparison with dual-polarization radar data
- Detailed point-monitoring of snowfall properties and fine-structure by 2D-Video-Distrometer
- Distrometer results obtained in various climates and their application to weather radar data inversion
- Empirical Relationships between Shape, Water Content and Fall Velocity of Snowflakes
- Field Measurements of Raindrop Orientation Angles
- Application of the 2D-Video-Distrometer for Weather Radar Data Inversion
- Rainfall Overestimates Induced by Radar Area Averaging
- 2D-Video Distrometer Measurements: Implications for Rainrate and Attenuation Estimators
- Comparison of radar polarimetric measurements of rainfall with 2D-video disdrometer observations
- Fall velocity and shape parameters of snowflakes
- Multiparameter Radar and in-situ Observations of Winter Precipitation
- Observations of Hydrometeors Within the Melting Layer
- Storm Cell Intercepts Using a Mobile 2D-Video Distrometer in Conjunction with the CSU-CHILL Radar
- Multiparameter Radar and in Situ Observations and Modeling of Winter Storms
- Functional Design Aspects of a New 2D-Video-Distrometer
- Hydrometeor shapes and size distributions measured under various climatic conditions
- Weather Radar versus 2D-Video-Distrometer Data
- Measurements of Precipitation Characteristics by a New Distrometer
- Ein Optisches Distrometer zur Teilchendetektion