For all your GNSS testing needs
For all your GNSS testing needs

Consultancy Services

At iNS we have undertaken many consultancy projects. Below is an indicative sample of the range of projects on which we have worked.

GNSS Digital Asic Design:

Based on a client’s outline specification, a Digital ASIC specification was developed, including assessment of the estimated ASIC gate count, area and power.  Appropriate partners and foundry selections were made. We supported the design phase, including RTL design and simulation. 

Lightsquared Adjacent Band Issue.

Arising out of the FCC licensing of the adjacent band to GPS L1 to Lightsquared, iNS acted as independent observers at a series of receiver performance and mitigation tests in the US, including validation of the methodology and witnessing the results.

Technical Due Diligence

Assisted a client to evaluate the technical completeness and competitiveness of a GNSS design, during a business acquisition.


Patent Review

A review of a GNSS patent portfolio to ascertain likely clashes with a customer’s designs and test the strength of their in-house portfolio. This was carried out to aid the sale of the client company.

System Performance Modelling

We created a model to help a client in the space sector determine the performance of a GPS receiver deployed on a spacecraft launch vehicle,  with regard to the dynamics, antenna shielding  and the effect of the rocket forces on the                                             components.

Antenna Performance

Using actual field trials and laboratory testing determined the relative performance and “fit for purpose” aspects of a number of integrated GNSS antenna types for use in a cellphone type environment.

GNSS RF Record and Playback from Spirent 

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Tel :  + 44 1788 510919


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