Digital Design and Signal Processing
Our expertise on RFSoC control and development of DPD solutions
At Wupatec, we specialize in equipment advice and feasibility studies. As a trusted partner, we offer comprehensive support, from recommending the best equipment for your project to conducting in-depth feasibility analyses. Our goal is to guide you through each stage of your project, offering personalized advice and tailored solutions to help you achieve your objectives.
Unlocking RFSoC potential: custom solutions
As part of our dedication to innovation and specialized solutions, Wupatec can efficiently use RFSoCs by developing customized firmware. This capability enables us to use RFSoCs that are specifically developed for power amplifier characterization. With this approach, we get unparalleled control over high-speed DACs (Digital-to-Analog Converters) and ADCs (Analog-to-Digital Converters), allowing for instantaneous wideband measurements. By modifying the firmware to meet our specific requirements, we ensure precise control and excellent performance, allowing us to gain the most insights from our amplifier characterization operations.
Transparent Integration: Empowering Your RFSoC Experience
Moreover, this expertise in internal firmware development can be extended to our clients for their specific solution needs. By closely collaborating with our engineering teams, we can adapt and customize firmware to fit the unique requirements of each project. Our flexible approach ensures that our clients benefit from solutions perfectly tailored to their specific needs whether it’s for seamless integration into their existing system or for developing bespoke functionalities.
We also have extensive knowledge of integrating code developed by clients on processors into the FPGA of the RFSoC. This capability allows us to seamlessly incorporate custom functionalities and algorithms devised by our clients directly into the FPGA fabric, enhancing the versatility and performance of the RFSoC-based solutions we offer. Whether it’s implementing specialized signal processing algorithms or custom control logic, we work closely with clients to achieve their goals.
Maximizing Performance: Digital Pre-Distortion Development Expertise
We specialize in creating and incorporating Digital Pre-Distortion (DPD) and Crest Factor Reduction (CFR) algorithms that are customized to meet the unique needs of our clients. Our clients have the flexibility to select from a variety of DPD algorithms, including commercial choices that act as benchmarks, and even the ability to integrate their own customized DPD solutions within our framework.
Furthermore, we possess internal development capabilities that allow us to promptly respond to our clients’ needs, such as adjusting DPD algorithms for low-latency applications. Additionally, our platform encompasses advanced CFR techniques, including ‘clipping and filtering’ algorithms, which aim to reduce the peak-to-average power ratio (PAPR) of transmitted signals, ultimately enhancing amplifier efficiency.
OUR SOLUTIONS
Strong digital knowledge that is adaptable and reliable
Wupatec’s two pillars reside in its strong digital and analog knowledge. By having expertise in both fields RF and digital, we ensure DPD friendliness, or the amplifier’s behaviour can be anticipated during the design phase towards its final environment. Let’s work together.
Contact us
+33 05 55 42 62 44
Head Office: 20 rue Atlantis, 87068, Limoges, France