In indoor environments the accuracy of positioning by global navigation satellite systems suffers significantly from signal blockage, reflection and diffraction. To develop advanced receiver position ...

Chinese satnav industry hits US$74 billion output, has 20,000 market entities and employs nearly 1 million people: report During Vladimir Putin's visit to China last week, Beijing and Moscow vowed to ...

MILAN — Japanese startup ArkEdge Space won a contract from the Japan Aerospace Exploration Agency JAXA to study the feasibility of establishing a constellation of position, navigation and timing ...