PROJECT TITLE :

Modeling L-Band Brightness Temperature at Dome C in Antarctica and Comparison With SMOS Observations

ABSTRACT:

2 electromagnetic models were used to simulate snow emission at L-band from in situ measurements of snow properties collected at Dome C in Antarctica. 2 different approaches were used: one primarily based on the radiative transfer theory and the opposite on the wave approach. The soil moisture ocean salinity (SMOS) satellite observations performed at 1.four GHz (twenty one cm) were used to check the validity of these models. Model results based on the wave approach were in good agreement with SMOS observations, notably for incidence angles lower than fifty five°. Comparisons counsel that the wave approach is a lot of appropriate to simulate brightness temperature at L-band than the transfer radiative theory, as a result of interference between the layers of the snowpack is healthier taken under consideration. The model based mostly on the wave approach was then used to analyze several L-band characteristics at Dome C. The emission e-folding depth, i.e., 67% of the signal, was estimated at 250 m, and ninety nine% of the signal emanated from the top 900 m. L-band brightness temperature is solely slightly littered with differences due to the season in surface temperature, confirming the high temporal stability of snow emission at low frequency. Sensitivity tests showed that sensible information of density variability in the snowpack is crucial for accurate simulations in L-band.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Modeling and management of photovoltaic and fuel cell based alternative power systemsABSTRACT:Photovoltaic (PV) systems and fuel cells (FCs) represent interesting solutions as being various power sources with
PROJECT TITLE :Background Modeling by Stability of Adaptive Features in Complex Scenes - 2018ABSTRACT:The one-feature-primarily based background model typically fails in complicated scenes, since a pixel is better described by
PROJECT TITLE :A Background Modeling and Foreground Detection Algorithm Using Scaling Coefficients Defined With a Color Model Called Lightness-Red-Green-Blue - 2018ABSTRACT:This Project presents an algorithm for background modeling
PROJECT TITLE :Wireless Backhaul: Performance Modeling and Impact on User Association for 5G - 2018ABSTRACT:Wireless technology is the strongest contender for catering for the 5G backhaul (BH) stipulated performance, where optical
PROJECT TITLE :Distance-Based Inter-Cell Interference Coordination in Small Cell Networks: Stochastic Geometry Modeling and Analysis - 2018ABSTRACT:We tend to propose a distance-primarily based inter-cell interference coordination

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry