Digital Technique Overview of GPS Receivers


How GPS Receivers Work

A GPS receiver uses signals from satellites to pinpoint its exact location on Earth, any time, anywhere. It can tell you where you are, where you've been, wh...

gps active antenna for GPS receivers and Mobile

gps active antenna for GPS receivers and Mobile

Homemade GPS receiver | Raspberry Pi

A slightly abbreviated post today – we’ve just driven 380 miles to Phoenix from LA for Intel ISEF, where Eben’s talking tomorrow, and we’re ready to drop. But I was mailed this amazing piece of work this morning, and it really deserves your attention.

Andrew Holme is a member of the Systems Group at Broadcom Cambridge. He’s friends with several of Raspberry Pi’s engineers,...

Source: Raspberry Pi

Latest News

  • Mapping buried fiber cable in Columbia County Georgia

    04/04/14 ,via POB

    In addition, the GeoXH is able to acquire signals from both GPS and GLONASS constellations, nearly doubling the total number of satellites the receiver can lock onto. “You don't have to stand there and wait,” Howard explained. “It's amazing to see how 

  • Aircraft Electronics Association Report: ADS-B and FDM among Top Issues for ...

    The STC adds Garmin's new GWX 70 radar, GDL 69A Sirius XM WX receiver, GAD 42 remote adapter and GMA 35 audio panels, and antennas. JetTech can add its STC for installation of Garmin G600 glass panels as well. JetTech has also developed an The ADS

  • Aireon's Space-Based Air Traffic Surveillance Sees Increased Attention ...

    04/04/14 ,via Satellite Today

    You don't send data through a GPS system, the GPS satellite network operated by the Air Force just sends out signals that are used by a GPS receiver to calculate its position.” Recently, Aireon completed the qualification testing for its receiver payload.

  • New GPS Civil Signal Rollout Will Aid Spoofing Countermeasures

    04/04/14 ,via Aviation Week

    L2C is the second civilian GPS signal, and when combined in a dual-frequency receiver with the legacy L1 C/A civil signal, enables ionospheric correction that will improve accuracy. The signal broadcasts at a higher effective power than L1 C/A, which

  • Inside The DIY World Of Mapping Caves With Radio

    04/04/14 ,via Gizmodo Australia

    Finally, you take earphones out and you listen for the loop: it emits a constant magnetic field that can be detected by the receiver. If this sounds cumbersome compared to getting GPS on your phone, it is. Penetrating through solid rock is no piece of

Bing news feed

  • Research and Markets: Geotagging Trends - Global Market Overview 2014

    04/04/14 ,via Yahoo Finance

    Key Topics Covered: 1. GEOTAGGING - TECHNOLOGY OVERVIEW 2. RECENT INDUSTRY ACTIVITY Aokatec's Geotagging GPS Receiver deployed in Nikon D90 Camera and Fujifilm FinePix F50fd Digital Camera DENR, in Philippines Employs GeoTagging for Enhancing ...

  • The Global Military GPS/GNSS Market Analysis and Forecast to 2023

    03/21/14 ,via SBWire

    Summary The report provides a detailed analysis of the competitive ... The global GPS/GNSS industry is highly competitive, with a large number of competing global suppliers of GPS receivers. The United States is the leading defense spender, and has a ...

  • Broadcom : Patent Application Titled "Method and System for Calibrating Group Delay Errors in a Combined GPS and GLONASS Receiver" Published Online

    03/21/14 ,via 4-traders

    VerticalNews editors also obtained the inventor's summary information for this patent application: "A method and/or system for calibrating group delay errors in a combined GPS and GLONASS receiver, substantially as shown in and/or described in connection ...


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