Abstract: The use of planar near-field measurements to determine antenna gain is widespread. However, the accuracy of the results is strongly dependent on the size of the sampling area, especially ...

Learn when to sample corn plants, how to interpret results and how to use tissue testing data to improve your nutrient ...

Billions of prescriptions for generic drugs are filled in the U.S. annually. The FDA tests only a few dozen of them every ...

Experts explain why soybean cyst nematode lab reports vary and outline management strategies for different nematode population levels.

Abstract: A spherical sparse sampling near-field measurements method based on the compressed sensing (CS) approach is proposed in this letter. Since the energy of the spherical wave expansion ...