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Sharp Linearization


About Us

Digital Enhancement is founded in 2019, aiming to uplift the RF performance with its cutting edge digital technology. It provides the world's leading DFE solutions to re-shape the radio linearization performance for 5G base station, WiFi and mobile device etc to meet the evolving requirements of high-frequency, high-bandwidth, compact-size and low-power consumption.


The team consists of scientists and engineers specialising in mathematics, integrated circuits, software, and Radio Frequency. Currently, it has R&D centers in Finland, Hangzhou and Chengdu.



Global experts in(DPD: Digital Pre-Distortion)domain, with rich experience on technology and productization.

Dr. Ziming Wang

CEO / Founder

Petri Manninen

CTO / Co-Founder


Hangzhou, China

Chendu, China

Oulu, Finland


Floor 26, Greenland Central Plaza Building #10, Dongshu District

Room 301, Block A, Shenzhou Wisdom World, Wuhou District


Saaristonkatu 9,

90100 Oulu

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