Nokia Shanghai Bell Co., Ltd

Alcatel Lucent

Alcatel-lucent Shanghai Bell Co., Ltd.

Sebastien Chainon

Jerome Plet

Thomas Julien

Aurélien Hilary

Jeanpierre Harel

Eric Callec

Nicolas Cojean

Jinju Wang

Gilles Coquille

Gilles Raoul

Stéphane Dauguet

An apparatus including a dipole antenna, configured for operation with a first polarization, the dipole antenna including a feed; and a pair of conductive elements fed by the feed, wherein the pair of conductive elements are grounded, and extend in parallel on opposing sides of the feed and then diverge.

Dipole antenna

The present application provides a multi-band antenna, comprising at least one low-band sub-antenna; and at least one high-band sub-antenna comprising at least one high-band dipole and a reflector; wherein the high-band dipole and/or the reflector are/is structured and positioned so that current induced in the high-band sub-antenna by the low-band sub-antenna is directed to reflector over an extended effective distance in proportion to wavelength of the low-band sub-antenna.

Multi-band antenna

Growing community of inventors

Lannion, France

Sebastien Chainon