The accuracy of Unicore GNSS receivers ranges all the way from meter, though sub-meter and centimeter, down to the millimeter level.

Using our own unique technology Unicore has successfully developed and fielded series of multi-system, multi-frequency, high-performance System on a Chip (SoC), and a range of high-precision, board-level GNSS receivers and navigation/timing modules.

Applications include Continuously Operating Reference System (CORS) reference stations, survey & mapping, precision agriculture, positioning & heading, vehicle monitoring, autonomous vehicle navigation, and precision timing – along with a number of other

Unicore is a one-stop provider of GNSS SoC chips and GNSS receivers, with extensive experience in the design, verification, development, implementation and production of highly integrated ICs, along with multi-system high-performance GNSS baseband algorit

Unicore Communications, Inc. is a technology company focused on the design & development of highly integrated ICs, algorithms and GNSS receivers.

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CORS Stations

Continuously Operating Reference Stations (CORS), is known as one of modern information infrastructures based on network, which enables users to obtain spatial data and geographic features in a dynamic, continuous, rapid and precise way. It serves mobile positioning, dynamic and continuous spatial reference frame, and geodynamics parameters, etc. As the major infrastructure for geodesic and space information services, it is widely used in the fields of surveying&mapping, transportation,and security.

As the major part of CORS network, the base station (reference station) network consists of base stations distributed homogeneously within a certain range. It is responsible for collecting and transmitting the observations to a data processing center which also supply integrity monitoring services. One of the core parts of base stations is a high precision receiver.

UR seriesbase station receiver supports BDS、GPS、GLONASS and other satellite navigation systems, can apply mm-level carrier phase measurement, with an excellent low elevation angle tracking and multipath suppression capability. It also provides network, external clock、1PPS and other peripheral interfaces, and simple-to-use Web configuration interface, which is designed specifically for CORS foundation reinforcement system.

CORS applications

Unicore BDS base station receiver has been successfully applied to the first BDS foundation enhancement system demonstration project in Hubei Province, and other projects.


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