Zte Corporation

Shenzhen Everbest Machinery Industry Co., Ltd.

Zte Wistron Telecon Ab

Zeliang Yang

Feng Zeng

James Peroulas

Aimin You

Weiming Pan

Yijun Duan

Zhengjian Dai

Dongfang Ning

Qiancai Li

Xiaotiao Zhong

Energy storage system

The document discloses a pre-distorter, which comprises: a pre-distortion module, which is configured to pre-distort a plurality of baseband input signals by an equal number of pre-distortion functions to obtain an equal number of pre-distorted signals respectively, wherein all of the baseband input signals input into every pre-distortion function, and each pre-distortion function has one output; an adder, which is configured to combine all of the pre-distorted signals output from every pre-distortion function into one combined signal; and a power amplifier (PA), which is configured to amplify the combined signal, wherein the cascade of the pre-distortion functions and the PA are linear overall. And the document also discloses a method for distorting. The document reduces the implementation cost of a pre-distorter.

Method for pre-distorting and a pre-distorter

Growing community of inventors

Guangdong, China

Zeliang Yang