Asian Surveying & Mapping
Breaking News
From drones to space tech, Japan looks to startups to strengthen its defences
Tokyo is stepping up efforts to harness dual-use technologies...
South Korea’s Space Agency Seeks 47% Budget Hike for 2027; Regular Nuri Launches, Lunar Lander Development to Begin
The Korea AeroSpace Administration (KASA) has proposed a 2027...
Space42 launches Future Spacers Programme to develop UAE space talent
Space42, the UAE-based AI-powered SpaceTech company, has launched the...
US, China arm for space warfare: hunter satellites and orbital weapons
Amid the rapidly-evolving field of military space operations, Beijing...
ISRO Puts India’s First Geo Imaging Satellite In Orbit, PM Modi Hails EOS-05 Launch Aboard GSLV-F17
The Indian Space Research Organisation (Isro) successfully launched EOS-05,...
China releases first nationwide geometric benchmark imagery, setting a unified ‘spatial scale’ for satellite remote sensing
China's Ministry of Natural Resources has released its first...
India to have its own space station by 2035, says ISRO chairman
Speaking at the 14th convocation ceremony of IIT-BHU, ISRO...
Isro will not make any launch vehicle, all tech to be handed to private sector
IN-SPACe chairman Pawan Goenka said Isro is moving launch...
North Korea fires ballistic missiles as US-South Korea drills near end
South Korea has condemned North Korea’s launch ⁠of more...
Orbitworks ships UAE-built Altair-1 to US ahead of October launch
Abu Dhabi-based satellite company Orbitworks has shipped Altair-1, the...

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,...