Remotely sensed data have become the primary source for biomass estimation. A summary of previous research on remote sensing-based biomass estimation approaches and a discussion of existing issues influencing biomass estimation are valuable for further improving biomass estimation performance. The literature review has demonstrated that biomass estimation remains a challenging task, especially ...

At the previous Ionospheric Effects Symposium, we presented an extension of the phase screen theory of ionospheric scintillation for the case where the refractive index irregularities follow a two-component power law spectrum. A specific normalization was invoked to achieve a universal scaling, such that different combinations of perturbation strength, propagation distance, and frequency produc...