Bae Systems, Inc.

Jonathan Pinto

Larry Brian Tween

Mohammed-Asif Akhmad

Richard John Harper

Robert Alan Lewis

Gareth Michael Lewis

Gary David Panaghiston

Waseem Mohammed Anees Qureshi

An antennacomprising a housingwith an internal cavity. The cavityholds an adjustable amount of electrically conductive liquid, and a twin-conductor feedlineconnects the antennato a receiving and/or transmitting device. The conductive liquid in the cavityof the antenna housingacts as a first element and receives/transmits signals from/to the first feedline conductor, whilst the second feedline conductor is attached to electrical ground

Conductive liquid antenna

A small, portable wireless router combined with a wideband, wearable antenna supports a local wireless network created on the move for exchanging information between multiple personnel spread over a useful geographic area. Multiple information sources of different types, such as cameras and GPS, can use the network to send information feeds to mobile users with interface devices such as smartphones that can deliver multiple feeds at the same time to the user. Devices connected to other networks, such as information processing devices at fixed operating bases, can deliver information feeds to the network.

Portable wireless communications apparatus

An antenna assembly is disclosed which includes a layered structure having a planar array of antenna elements; and a feed arrangement perpendicular to the antenna elements; the layered structure further having layers over the planar array of antenna elements with holes provided therethrough to allow the feed arrangement to be connected to contacts for the antenna elements. The layered structure may include vias provided such that heat may be applied remotely to the contacts.

Antenna array

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Colchester, United Kingdom

Jonathan Pinto