Our current products include the largest scale Massive MIMO RF Channel Emulators in the market, OTA solution for massive MIMO 5G NR base station and smartphone testing, the largest scale Massive C-RAN DSP Engine for cloud RAN baseband pooling supporting SDN/NFV, edge-computing deep learning engine, Massive MIMO Software Defined Radios (SDR), SDR and x86 based soft small cells.

Our MIMO SDRs are the only solution in the market offering remote radio head deployment, robust synchronization, built-in calibration and algorithm support for massive MIMO R&D.


Our technologies and inventions include Massive MIMO in sub 6GHz and mmWave, mmWave Wireless Smart Antennas, Cost-Effective Densification and Distributed Massive MIMO in mmWave, Hybrid Beamforming in sub 6GHz, and Massive C-RAN DSP Engine to support cloud RAN SDN/NFV central processing, V2X, edge-cloud driving of driverless cars and revolutionary self-driving logistics and intelligent transportation.

Featured Product: Massive MIMO RF Channel Emulator

64×8 and 64×16 Massive MIMO RF Channel Emulator for optimizing and testing of 3D MIMO base stations. We offer the only solution in the market at this scale and the architectural and the functional superiority of our Massive MIMO RF Channel Emulator were confirmed by tests arranged by China Mobile.

Coming solution will support OTA testing of massive MIMO eNodeB, saving time and money for base station vendors and operators.

Explosive growth of mobile data traffic

Mobile augmented reality, rich mobile contents, big data, cloud computing and the Internet of Things are driving explosive growth of mobile data traffic, predicted to reach 1000x and beyond of today’s levels. In addition, mobile connectivity is expected to be available anywhere and anytime there is a need.

RF DSP Inc. develops technologies and solutions that enable the development, production and testing 5G NR base stations and smartphones, and cost effectively build 5G mobile networks that can deliver 1,000x more mobile data, and meet the high capacity, high density and high consistency requirements.