Abstract: The vulnerable nature of satellite-based positioning systems under certain conditions such as urban canyons and indoors has given rise to the need for alternative positioning system.

Abstract: Next-generation wireless networks are expected to provide the capability of robust environmental sensing in addition to reliable communications to meet intelligence requirements. A promising ...

Report says Shell CEO, CFO opposed BP bid Gut confirms he left Shell in September Shell in June ruled out BP bid, said it was bound by UK rules Shell on Tuesday says it has 'nothing to add' on matter ...

Supermajor Shell has agreed to defer the payment of development costs related to a UK North Sea gas discovery from partner Deltic Energy amid delays to the small independent's acquisition. Deltic will ...