Retrieval of Root-Zone Soil Moisture Profiles from Multi-Frequency Signals of Opportunity: A Simulation Study.
Seho KimJames L. GarrisonPublished in: IGARSS (2021)
Keyphrases
- simulation study
- soil moisture
- spectrum analysis
- frequency modulation
- image database
- monte carlo
- information retrieval
- frequency spectrum
- relevance feedback
- information retrieval systems
- signal processing
- fundamental frequency
- weak signal
- bandpass
- instantaneous frequency
- short time fourier transform
- phase locked loop
- test collection
- frequency domain
- image retrieval
- spatial domain
- multispectral
- user profiles
- frequency hopping
- learning algorithm