Asian Surveying & Mapping
Breaking News
ISRO Maps Over 2,000 Glaciers, 3,219 Glacial Lakes in Ladakh for Disaster Management
SRINAGAR: The Indian Space Research Organisation (ISRO) and other...
China Closes the Satellite Gap in Space Race With the U.S.
China aims to match the U.S. as the world’s...
IIT-Tirupati hosts fifth BRICS working group meeting on geospatial technologies
The Indian Institute of Technology-Tirupati (IIT-Tirupati), in collaboration with...
South Korea launches 4th Earth observation satellite from US
South Korea on Tuesday launched its fourth Earth observation...
Korea AeroSpace Administration Unveils K-Space Vision
Agency Will Benchmark European Aerospace Clusters and Explore Joint...
Japan space agency conducts Epsilon rocket engine test after failures
TOKYO - The Japan Aerospace Exploration Agency on Thursday...
UAE to boldly go with programme to boost nation’s expertise in space sector
A programme has been announced to enhance Emirati expertise...
China is building a ‘Mach 26 asteroid hammer’ to strike space rocks before they hit Earth
The Earth revolves in a cosmic system which is...
Nigeria and Benin Strengthen Border Surveillance with Geospatial Technology
The partnership was highlighted during a strategic meeting at...
IIT-Tirupati hosts fifth BRICS working group meeting on geospatial technologies
The Indian Institute of Technology-Tirupati (IIT-Tirupati), in collaboration with...

signals

Friday, December 23rd, 2011

Record and Playback for GNSS Testing

Record and playback (RP) systems are increasingly popular in the GNSS receiver testing and validation process. For this reason, it’s important to have a better understanding of the RP’s contribution to the tested receiver’s raw measurements. Through documented laboratory test results...

Monday, December 5th, 2011

New Software Makes Easy Work of Simulating GLONASS Signals

 Racelogic’s SatGen simulator assists OEM device development with GLONASS capability. The inclusion of GLONASS into the recently released iPhone 4S highlighted the penetration the Russian satellite system is now enjoying in consumer devices. With the constellation now providing...

Thursday, July 28th, 2011

LightSquared vs. GPS Raises Big Spectrum Issues

The argument raging over LightSquared's proposed LTE network and possible interference with GPS services is actually two arguments over two sets of frequencies, both of which the startup hopes eventually to use. One of the bands allocated to...

Thursday, July 28th, 2011

Ground-based Tech to Fill GPS Black Holes

An Australian company is poised to take advantage of growing frustration at the limitations of satellite-dependent global positioning systems. Professor Chris Rizos, of the School of Surveying and Spatial Information Systems at the University of New South...

Thursday, April 14th, 2011

Septentrio’s AsteRx3 Tracks First GLONASS CDMA Signal on L3

Septentrio’s AsteRx3 receivers are successfully tracking the GLONASS CDMA L3 signal transmitted by the first GLONASS-K1 satellite. This satellite was launched on February 26. It carries a payload capable of transmitting a CDMA signal in the L3 band,...