Search International and National Patent Collections

1. (WO2018200567) MULTIBEAM ANTENNA DESIGNS AND OPERATION

Pub. No.:    WO/2018/200567    International Application No.:    PCT/US2018/029197
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: H01Q 19/06
H01Q 21/06
Applicants: COHERE TECHNOLOGIES
Inventors: RAKIB, Shlomo
Title: MULTIBEAM ANTENNA DESIGNS AND OPERATION
Abstract:
An antenna system that includes a lens portion having a radiation-side curved surface and a feed-side reception surface, the lens portion structured to focus radio frequency radiations entering from the radiation- side curved surface on a focal point located at the feed reception surface and one or more antenna elements at or near the focal point, the one or more antenna elements being separated from each other by a fractional multiple of a center wavelength of a frequency band of operation, and each antenna element communicatively coupled to one or more radio frequency transmit and/or receive chain and being able to transmit and/or receive data from the radio frequency transmit chain according to a transmission scheme.