Case Study: oneNav accelerates pureL5 GNSS testing with Spirent GSS7000 simulator

Providing streamline assurance and testing of innovative global positioning receiver architecture

oneNav, a pioneer in high-performance positioning technologies, faced the challenge of developing and testing its innovative pureL5 GNSS receiver, a new architecture that eliminates the need for L1 signals to create smaller, more power-efficient devices. As a startup, they needed a flexible testing solution capable of creating detailed, realistic scenarios using only L5 signals. They selected the Spirent GSS7000 GNSS simulator to meet this unique requirement.

Spirent provided oneNav with its GSS7000 simulator and expert technical support, which was initially leased to ensure it was suitable before a full purchase. The solution allowed oneNav to quickly validate its design across numerous operating scenarios, providing invaluable data for development. This enabled oneNav to deliver its pureL5 digital IP core to its first customer and have its evaluation system tested by companies globally, with the simulator also being used to provide extensive data to prospective customers.

oneNav

Greg Turetzky

VP Strategy and Ecosystem