Receiver Design

The Fashion Demands of Always-On

November 25, 2014By
fashion-wearables-O2

As location penetrates smaller and smaller devices that lack memory and computation power, GNSS chips must reacquire the standalone capability that they shed when first going to small form factors such as phones. A new chip with a new architecture demonstrates navigation and tracking and avoids burdening its main processor with heavy software. read more

Topcon NET-G5 Tracks New L3 GLONASS Signal

November 13, 2014By

Topcon Positioning Group said that its latest GNSS reference receiver, the NET-G5, is capable of tracking a new signal from the GLONASS constellation. The GLONASS-M 55 satellite was launched in June 2014 and is equipped with the experimental payload capable of transmitting signals in the L3 frequency band. Engineers successfully tracked the signal with the NET-G5 receiver during a series of... read more

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

Toward a Unified PNT — Part 2

October 31, 2014By
UnifiedPNT-part2-opener-O

The coming requirements of greater accuracy and reliability in a range of challenging environments for a multitude of mission-critical applications require a multisensor approach and an over-arching methodology that does not yet exist. read more

Stonex Showcases S10 GNSS Receiver at InterGeo

October 24, 2014By

Mauro Colombi, vice president of operations for Stonex, discusses the new S10 GNSS Receiver while at InterGeo 2014, held October 7-9 in Berlin. The S10 features a new generation of smart and open GPS, where a user can install custom applications directly on the receiver. read more

This article is tagged with , , , and posted in GNSS, Receiver Design, Survey

Loctronix IDS Captures Real-World GPS Jamming Interference

October 14, 2014By

A newly published white paper by Loctronix Corporation presents preliminary test results of its Interference Detection System (IDS), which included capturing two separate incidents of intentional interference caused by a sweep jammer device. On October 23, Loctronix will host a webinar, “Detecting GNSS Interference in the Wild,” based on the findings revealed in the white paper “Catching a Jammer.” In recent... read more

EC, GSA Plan Workshop on GNSS Receiver Technology

October 14, 2014By

On November 18, a Consultation Event will take place in Brussels on the subject of receiver technology. The event is being held to inform the stakeholders of the European GNSS receiver community about the format and timeline of funding opportunities for the period 2015-2020, and to gather input for the definition of R&D actions in the field of receiver technology. The... read more

Toward a Unified PNT — Part 1

October 2, 2014By
UnifiedPNT-O

Complexity and Context: Key Challenges of Multisensor Positioning
The next generation of navigation and positioning systems must provide greater accuracy and reliability in a range of challenging environments. No single navigation technology is robust enough, so a multisensor solution is required. read more

Multi-Constellation. Dual-Frequency. Single-Chip.

September 1, 2014By
NAPA-OpeningFigure

This integrated circuit supports simultaneous reception and processing of the GPS L1/L5, Galileo E1/E5a, and GLONASS G1 signals with 40 tracking channels. The dual-band analog RF front-end is integrated on the same mixed-signal chip as the baseband hardware, including an embedded processor to close the tracking loops: overall, a compact, low-power, and low-cost solution. read more

This article is tagged with , and posted in From the Magazine, Mobile Devices, Receiver Design, Sensor Fusion