Physics & Astronomy
satellite navigation systems
100%
specular reflection
72%
Snells law
13%
polynomials
11%
soil moisture
10%
Taiwan
9%
environmental monitoring
8%
snow
8%
salinity
8%
wind velocity
8%
space missions
7%
ellipses
7%
remote sensing
7%
line of sight
6%
dilution
6%
planning
6%
transmitters
6%
iteration
6%
signal processing
6%
receivers
5%
roughness
5%
propagation
3%
estimates
3%
characterization
3%
performance
2%
Earth & Environmental Sciences
reflectometry
82%
GNSS
61%
sea surface height
10%
ellipse
9%
signal processing
9%
environmental monitoring
8%
roughness
7%
dilution
7%
soil moisture
6%
snow
6%
wind velocity
6%
salinity
5%
remote sensing
5%
planning
5%
Engineering & Materials Science
Satellites
45%
Navigation
45%
Earth (planet)
22%
Polynomials
10%
Soil moisture
9%
Signal systems
7%
Snow
7%
Dilution
7%
Remote sensing
6%
Transmitters
5%
Surface roughness
5%
Signal processing
5%
Planning
4%
Uncertainty
4%
Monitoring
3%