Commscope Technologies LLC

Prose Technologies (suzhou) Co., Ltd.

Prose Technologies LLC

LiShao Cai

Martin Lee Zimmerman

Jing Sun

Xiaolin Lu

Li Qiu

Juniad Syed

Kun Wang

The present disclosure discloses an integrated 5G antenna system and a communication network, the 5G antenna system comprises a base station system and at least one microwave antenna system integrated on a holding pole. The base station system includes a radio remote unit and at least a base antenna electrically connected to the radio remote unit and configured to transmit 5G signals. Each microwave antenna system includes a radio frequency unit electrically connected to the base station antenna and a microwave antenna connected to the radio frequency unit. The present disclosure integrates the base station system, the microwave antenna system and the holding pole together to improve the integration of the antenna system, the whole communication network uses the microwave system for signal backhaul[QW1], which reduces the cost of deploying the network and enhances the flexibility of networking.

Integrated 5G antenna system and communication network

A multi-column antenna having ports for different sub-bands is provided. In one aspect of the invention, power dividers couple the sub-band ports to the columns of radiating elements. At least one power divider is an un-equal power divider to allow a half-power beam width (HPBW) of one sub-band to be configured independently of the HPBW of the other sub-band. The ports may be combined at the radiating elements by diplexers. According to another aspect of the present invention, a multi-column antenna has a plurality of first sub-band ports and a plurality of second sub-band ports. Each of the first sub-band ports is coupled to one of the columns by a first sub-band feed network. Each of the second sub-band ports is coupled to two of the columns by a second sub-band feed network including a power divider. The different sub-bands have different MIMO optimization of the same multi-column antenna.

Independent azimuth patterns for shared aperture array antenna

Calibration circuit boards () may enhance the inter-band isolation of radiating units () of an antenna () that operates in more than one frequency band. The calibration circuit board () may be configured to transport signals to two or more radiating units (). The radiating units () may be configured to operate in a first frequency band. The antenna () may include another radiating unit that is configured to operate in a second frequency band. The antenna () also includes one or more filters connected to one or more input ports () of the calibration circuit board ().

Calibrated circuit boards and related integrated antenna systems having enhanced inter-band isolation

Shared aperture array antenna that supports independent azimuth patterns

Growing community of inventors

Suzhou, China

LiShao Cai