ComNav Offers GPS+BeiDou Board
May 10, 2013
The K501 GNSS OEM board by ComNav is a GPS+BeiDou small-sized OEM board. K501 has advanced dynamic acquisition […]
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The K501 GNSS OEM board by ComNav is a GPS+BeiDou small-sized OEM board. K501 has advanced dynamic acquisition […]
China’s icebreaker Xuelong, or Snow Dragon, returned to Shanghai April 9 after successfully completing China’s 29th Antarctica scientific […]
By Mark Sampson, Racelogic GNSS is changing. The days of only American GPS satellites providing signals to the […]
Wealth, breadth, and depth. That’s what this issue brings you, in signal simulation- and testing-related content. Unfortunately, the […]
The status of world GNSS, and augmentation systems in the Pacific region, highlighted the policy session of the […]
A ground system aimed at enhancing the navigation precision of China’s homegrown BeiDou Navigation Satellite System (BDS) was […]
CSR plc today announced that its SiRFstarV, SiRFprima and SiRFatlas location platforms are now able to acquire and […]
The authors designed a full-constellation GNSS receiver, using a cost-effective, readily available, flexible front-end, wide enough to capture the frequency from 1555 MHz to 1607 MHz, more than 50MHz. This spectrum width takes into account BeiDou E2, Galileo E1, GPS L1, and GLONASS G1. In the course of their development, the authors used an external OCXO oscillator as the reference clock and reconfigured the platform, developing their own custom wide-band firmware.
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