For our March 2025 issue, Professor Washington Ochieng proposed the following question to members of our editorial advisory board: When we discuss the security of GNSS/PNT systems, we nearly always ...

GNSS signals caused by reflection and diffraction. The signals: green denotes LOS signals, red and purple denote reflected signals, and blue and yellow denote diffracted signals. A pioneering ...

The efforts of Professor Akos and his group helped: propel the low-cost technology enables GPS/GNSS into the mobile phone, pioneer remote sensing receiver architectures using GPS/GNSS signals, provide ...