Assess
Requirements, feasibility, system architecture, technical risk and independent review of a proposed GNSS/PNT approach.
GNSS RF simulation and SDR receiver engineering
GNSS RF simulation and SDR receiver engineering services.
Expert-led engineering for organizations that require more than a standard instrument. We combine consultancy, system integration, custom development and verification with GNSS RF simulators, RF front ends, SDR software receivers and signal-processing software.
Professional ServicesEngineering supported by working tools
Engineering services
From technical question to working system.
Engagements are defined around a technical objective, accessible interfaces, test evidence and agreed deliverables. Work may end in an assessment, but often continues into configured hardware, software, signal scenarios and acceptance tests.
Design
Receiver and simulator architectures, signal models, algorithms, interfaces, experimental methods and verification plans.
Integrate
Connect IP-Solutions products with customer receivers, computers, IMUs, HIL systems and existing laboratory equipment.
Verify
Controlled scenarios, recorded signals, performance analysis, troubleshooting and repeatable acceptance procedures.
Product-integrated consulting
Consultancy with an implementation path.
Professional services are normally supplied with IP-Solutions equipment, software or a defined development program. This keeps the work concrete: deliverables may include configured instruments, signal scenarios, interfaces, algorithms, reports and acceptance results. Standalone technical assessments can be considered when the problem and required decision are well defined.
Product integration package
Configuration, interfaces, installation planning, commissioning and acceptance testing.
Engineering and NRE project
Customer-specific hardware, firmware, software, APIs, signal models or specialized instruments.
Simulation and verification package
Test definition, scenarios, execution method, recorded evidence and technical results.
Technical assessment
Feasibility, architecture or independent review delivered against a defined technical question.
Specialist expertise
Specialist GNSS RF simulation and SDR receiver expertise.
Our services concentrate on fields in which we also develop equipment, algorithms or experimental methods.
GNSS RF simulation, trajectories and error modelling
Software-defined receivers and accessible signal processing
Multi-constellation and multi-frequency GNSS
RF and digitized-IF recording, playback and analysis
Hardware-in-the-loop and GNSS–INS integration
Ionosphere, scintillation and propagation studies
Instant and high-precision positioning
Interference, controlled spoofing and receiver resilience
Multi-antenna processing, coherent acquisition and CRPA
Customer-specific instruments and low-volume systems
Typical deliverables
Defined work, evidence and usable outputs.
The exact output depends on the project, but the commercial scope is agreed before work begins.
- Requirements, feasibility or architecture report
- Configured equipment and documented experimental setup
- Signal models, scenarios and verification procedures
- Custom hardware, firmware, software or API integration
- Performance analysis and acceptance-test results
- Technical documentation, training and knowledge transfer
Project basis
A project begins with the technical question, available evidence and required result—not a generic allocation of consulting hours.
Standard product pricing and non-recurring engineering are identified separately. Scope, dependencies, deliverables and acceptance criteria are agreed for each engagement.
View IP-Solutions productsExpert-led engineering
Published research with product responsibility.
Projects are led by Dr. Ivan G. Petrovski, Principal Engineer of IP-Solutions and author or co-author of three technical textbooks published by Cambridge University Press and Springer. His work spans GNSS receivers, simulation, positioning, ionosphere, software-defined radio, field experiments and technical education.
IP-Solutions has developed specialist GNSS receiver, RF and simulator systems in Japan since 2007. Recommendations can therefore be tested and implemented using technology for which we retain direct engineering responsibility.
International projects may also be delivered with specialist engineering and integration partners where the location or project scale requires it.
Books and independent reviews Engineering history & photo archive
GNSS laboratories & training
Use the engineering tools as a complete laboratory.
Laboratory systems combine ReGen simulation, Simceiver or Replicator RF hardware, PORTOS recording, ARAMIS ISM, ARAMIS R&D or RAD receiver processing, inertial sensors, experiments and textbooks. A configuration is selected around the users, accessible processing levels and required technical outcomes—not simply a collection of instruments.
Individual research laboratory
A simulator–receiver system for algorithm development, thesis work and specialized experiments.
Engineering verification laboratory
Repeatable simulation, acquisition, processing and result comparison for development or acceptance work.
Classroom laboratory
Structured practical teaching with shared simulation, receiver workstations, exercises and textbooks.
Technical training
Equipment operation, simulator use, SDR processing and specialist GNSS topics for engineering or university groups.
International GNSS Summer Schools (2013–2025)
Practical GNSS teaching from the first Tokyo school.
IP-Solutions and Dr. Ivan G. Petrovski were involved in organizing and supporting the IPNTJ and TUMSAT International GNSS Summer Schools in Tokyo (2013–2025), contributing lectures, practical simulator and SDR receiver classes, equipment and company support.
A 2013 presentation published by the United Nations Office for Outer Space Affairs identifies Dr. Petrovski as Guest Professor at TUMSAT and Director of iP-Solutions, responsible for the two-day “GNSS Signal and Receiver” class. It also lists iP-Solutions among the organizations cooperating with the school.
View the official UN document Demonstrations & lecturesProject enquiry
Define the technical objective and required result.
Tell us what must be designed, integrated, measured, simulated or demonstrated; the available equipment and interfaces; the expected deliverables; and the approximate budget and schedule.
Discuss a professional-services project