In many universities, research and learning are already strong on the theoretical side. The challenge usually appears when moving into validation, truly “hands-on” lab work, or when research ideas must be tested using setups that closely resemble real-world conditions. That’s why Haliatech presents the Academic Roadshow as a bridge between the classroom, the laboratory, and more realistic prototyping needs.
Through this roadshow, Haliatech comes not only as a training organizer, but as a partner that helps universities build a well-structured and sustainable experimentation ecosystem. Here, Haliatech acts as a system integrator that connects hardware, software, and lab workflows so they are ready for practical classes and research; as an industrial supply partner that supports procurement and availability of experiment-enabling equipment; and as a consultancy that helps design modules, hands-on syllabi, and lab development roadmaps aligned with each department’s focus and research direction.
The roadshow sessions are designed to be easy to follow, starting from the most essential foundation: understanding signals through a hands-on approach. Participants build their first flowgraph in GNU Radio to observe signals in the time domain and frequency spectrum. This makes concepts that are usually abstract become more “visible,” helping participants quickly understand the relationship between parameter changes and the resulting signal behavior.
Once this foundation is in place, the material progresses into practices that are more relevant for research, such as understanding filter design and how parameter configurations affect system performance. Participants are also introduced to more flexible experiment control through message/control mechanisms in the flowgraph, enabling experiments to become more dynamic and closer to real testing scenarios.
Another important part is introducing the end-to-end context of communication systems, from transmitter to receiver, and then connecting it to SDR platforms such as USRP. The goal is simple: to help participants understand how the digital blocks they build in software ultimately meet the RF/hardware domain, allowing research to move from simulation into prototyping.
Ultimately, this roadshow is designed to accelerate the transition from theory to experiments that can be repeated, documented, and further developed. Universities gain not only a training session, but also a way of thinking, a practical module structure, and technical support that better prepares labs for impactful research collaboration.
What is a USRP?
Universal Software Radio Peripherals, or USRPs, are a family of soft-defined radios made by NI. Software defined radios are wireless devices commonly used for wireless innovation research prototyping and deployed applications. SDRs are commonly used for communications, next-gen radar, electronic warfare (EW), over-the-air (OTA) test, and 5Gresearch. Most SDRs have a common hardware architecture including general purpose processors (GPPs), FPGAs, and RF front ends of varying performance. NI offers a variety of different USRP hardware model, ranging from small formfactor, low-cost devices to high-end multi-channel radios with large FPGAs. All NI USRPs have the same core hardware architecture,
For host application code development, engineers use these common tools:
- LabVIEW
- C/C++ or Python with open-source hardware drivers
- Open-source SDR frameworks like Redhawk or GNU Radio
- MathWorks® MATLAB® software and Wireless Testbench™ software
The software development tool and operating system can determine which radio is ideal for your application.
The NI and Ettus Research Universal Software Radio Peripheral (USRP) products are a family of software defined radios designed to meet the wide range of wireless prototyping and deployment requirements. Let’s explore the various hardware and software considerations to help you choose the right radio.
How to Choose USRP Hardware
Define your application requirements, including frequency range, bandwidth, performance, size, power consumption, and cost (SWaP-C).
Consider the data interface:
- USB-based USRP devices are limited by interface bandwidth.
- High-speed Ethernet USRPs support significantly higher data throughput.
Frequency coverage:
- Most USRP devices support frequencies up to 6 GHz.
- Certain models operate above 6 GHz or down to DC, depending on the analog front-end.
Available USRP options for different SDR needs:
- USRP B206mini-i – compact and portable solution
- USRP X300 – flexible platform for research and development
- USRP X310 – high-performance SDR for advanced applications
- USRP X410 – extended frequency support with next-generation architecture
- USRP X440 – ultra-high data throughput for enterprise-class systems
Let’s Collaborate with Haliatech
If your university or laboratory wants to accelerate the journey from theory to a truly testable prototype, Haliatech is ready to support you from initial planning through implementation. From lab system integration and experiment workflows, to supplying the equipment needed for hands-on classes and research, to consulting on module development and lab roadmap planning, we help ensure every academic initiative has a clear path toward measurable, real-world impact.
Feel free to contact us and let’s start the conversation:
Sales (WhatsApp): +62 821-2357-6487
Email: sales@haliatech.com
Office: (021) 22178880
