Charts and Graphs are useful tools used for conveying information to clients. Complex numerical data are often presented in graphical form so that they can be easily understood and remembered. The ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

Abstract: Electrocardiogram (ECG), as a crucial fine-grained cardiac feature, has been successfully recovered from radar signals in the literature, but the performance heavily relies on the ...

Abstract: The signal accumulation approach is presented for distributed aperture coherent-synthesis radar (DACR) receive coherent mode in this letter. The alignment issue of spatial, temporal and ...

Enjoying SIGNAL? SIGNAL Magazine is available through subscription or as part of your membership in AFCEA.

If you were struggling to connect to your work apps, you aren't alone - Amazon Web Services (AWS) suffered a major outage. After an issue in one of its US regions overnight, users were unable to ...