GNSS

ENC-GNSS 2014 Issues Call for Abstracts

September 30, 2013By

The Netherlands Institute of Navigation will be hosting the European Navigation Conference (ENC-GNSS 2014) in Rotterdam, the Netherlands, April 15-17, 2014. The conference will cover all aspects of positioning, navigation and timing (PNT) developments and applications. Special sessions will be organized for innovations and their commercialization. Abstracts can be submitted until December 31, 2013, at www.enc-gnss2014.com. Topics include, but are... read more

This article is tagged with and posted in GNSS News, Latest News

UNB Technology Launched into Space

September 30, 2013By
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After a two-week delay, a rocket carrying a GPS instrument designed by University of New Brunswick scientists was launched into space aboard the SpaceX Falcon 9 rocket on September 29. The rocket left Vandenberg Air Force base in California as part of the CASSIOPE (Cascade Smallsat and Ionospheric Polar Explorer) mission. Dr. Richard Langley, GPS World Innovation editor and professor... read more

Europe Tests Galileo Public Regulated Service

September 30, 2013By
Fire_engine_galileo

European Union member states began their independent testing of the Public Regulated Service (PRS) broadcast by the four Galileo navigation satellites in orbit. Transmitted on two frequency bands with enhanced protection, PRS offers a highly accurate positioning and timing service, with access strictly restricted to authorized users, such as government defense, security, and emergency services. PRS access was initially considered... read more

This article is tagged with and posted in Galileo, Government News, Public Safety, The System

Ground Control Readied for GPS III

September 30, 2013By

Raytheon Company reached several milestones recently in its development of the GPS Next -Generation Operational Control System (GPS OCX).  Lockheed Martin’s GPS III Non-flight Satellite Testbed (GNST) — a full-sized, functional satellite prototype currently residing at Cape Canaveral Air Force Station — successfully established remote connectivity and communicated with OCX during pre-flight tests. GNST proved that it could connect with... read more

This article is tagged with and posted in Defense News, GNSS News, GPS Modernization, The System

New GLONASS Navigation Message Proposed

September 30, 2013By

Russian scientists and engineers are at work on a new code-division multiple-access signal format to be broadcast on a new GLONASS L3 signal. Taking an approach similar to that implemented on the newly designed GPS L5 signal, this will, once implemented across the constellation by new satellite launches, facilitate interoperability with and even eventually interchangeability among other GNSS signals, including... read more

This article is tagged with and posted in GNSS Opinions, Newsletter Editorials

GPS III Prototype Successfully Integrated with OCX Ground Control Segment

September 25, 2013By
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The prototype for Lockheed Martin ‘s next generation GPS III satellite reached a major milestone on August 30 when it successfully established remote connectivity and communicated with the GPS Next Generation Operational Control System (OCX), being developed by Raytheon, during a series of pre-flight tests. During the Compatibility and Integration (C&I) Tests, Lockheed Martin’s GPS III Non-flight Satellite Testbed (GNST) —... read more

Exelis Signal Sentry Test Locates GPS Jamming Threats

September 18, 2013By
SignalSentry1000

Signal Sentry 1000, an Exelis product that detects and locates GPS interference sources in 3-D by using longitude, latitude and altitude has demonstrated successful results during a planned field testing event held last week at the Vidsel Test Range in Sweden. Taking advantage of the range’s remote location, Exelis was able to conduct tests of its Signal Sentry 1000 product... read more

Rockwell Collins Awarded Contract to Develop Secure Software-Defined Radio GNSS Receiver Capability

September 18, 2013By

Rockwell Collins has received a 2 million contract from the Air Force Research Laboratory (AFRL) to develop and demonstrate a secure software-defined radio (SDR) GNSS receiver capability. GNSS typically refers to equipment that can receive signals from multiple navigation satellite systems including GPS, GLONASS, Galileo, and the Chinese BeiDou system. By utilizing multiple available satellite signals, a GNSS receiver can... read more