Search International and National Patent Collections

1. (WO2018017593) BASE STATION ANTENNA SYSTEM WITH ENHANCED ARRAY SPACING

Pub. No.:    WO/2018/017593    International Application No.:    PCT/US2017/042637
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Wed Jul 19 01:59:59 CEST 2017
IPC: H01Q 1/24
Applicants: QUINTEL TECHNOLOGY LIMITED
SONG, Peter Chun Teck
BARKER, David Edwin
Inventors: SONG, Peter Chun Teck
BARKER, David Edwin
Title: BASE STATION ANTENNA SYSTEM WITH ENHANCED ARRAY SPACING
Abstract:
In one example, a base station system comprises a base station radio unit for at least a first operating frequency and a plurality of linear antenna arrays. Each linear antenna array may comprise a plurality of radiating antenna elements, and the plurality of linear antenna arrays may be disposed in a horizontal plane. In one example, at least one set of linear antenna arrays of the plurality of linear antenna arrays for a first operating frequency has an array separation distance of substantially 1.6+1.1n wavelengths apart for the first operating frequency, where n is an integer greater than or equal to zero. In addition, in one example, the plurality of linear antenna arrays includes at least one linear antenna array for a second operating frequency that is different from the first operating frequency.