This article reproduces the acceptance speeches given by the winners of GPS World’s 2012 Leadership Awards, at the Leadership Dinner in Nashville in September. The Leadership Dinner was sponsored by Lockheed Martin and Deimos Space.
Topcon Positioning Systems has unveiled the HiPer SR — an advanced GNSS RTK receiver that Topcon describes as having “the most compact and lightweight design of any fully integrated precision receiver — ever.”
Nexteq Navigation, based in Calgary, Alberta, Canada, has announced the T5A, its new flagship multifunctional GNSS handheld data collector. The device is a high-accuracy GPS unit capable of 2-centimeter accuracy using real-time kinematic (RTK) and 50-centimeters globally using Nexteq’s i-PPP technology. With the T5A, users can achieve extremely accurate and consistent results anywhere in the world with no loss in flexibility, Nexteq said, adding that the unit’s centimeter-level precision coupled with versatility allows for accurate data collection in the most diverse weather conditions.
Nexteq Navigation has release the newest version of its NexGeo software line-up: NexGeo Mobile, NexPos and NexGeo Office. Optimized for Nexteq handhelds, NexGeo Mobile integrates Nexteq Freedom, i-PPP, and RTK positioning augmentation technology into a more reliable, user-friendly data collection software, the company said.
NovAtel Inc. today announced the development of its OEM625S Selective Availability Anti-Spoofing Module (SAASM) GNSS receiver, a collaborative […]
Nexteq Navigation, based in Calgary, Alberta, Canada, announces the release of its new RTK-F (Real Time Kinematic Float) positioning augmentation system for its T6 GNSS handheld. RTK-F is well suited for demanding applications by providing the highest accuracy available for the T6, Nexteq Navigation said. With RTK-F, the T6 reaches a consistent 20-centimeter accuracy level, further improving upon the unit’s sub-meter level accuracy currently available with Nexteq’s Freedom or i-PPP point positioning technologies. The addition of RTK-F further enhances the flexibility of the T6 platform.
In my 20-plus years of involvement in the GPS/GNSS industry, nothing has come close to the LightSquared debate for technical and political complexity, nor for potential effects on nearly every high-precision GPS/GNSS user in the United States. The industry’s destiny is somewhat controlled by a federal agency that is not very knowledgeable about how, when, and where GPS is used — although I’m sure they’ve learned a lot in the last 14 months.
Mitigation Through Adaptive Filtering for Machine Automation ApplicationsMultipath is real and omnipresent, a detriment when GPS is used for positioning, navigation, and timing. The authors look at a technique to reduce multipath by using a pair of antennas on a moving vehicle together with a sophisticated mathematical model. This reduces the level of multipath on carrier-phase observations and thereby improves the accuracy of the vehicle’s position.
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