Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Advanced Technologies for Position and Navigation under GNSS Signal Challenging or Denied Environments

Advanced Technologies for Position and Navigation under GNSS Signal Challenging or Denied Environments

Jiang, Changhui
Chen, Yuwei
Meng, Qian

Hardcover

Technology & EngineeringBoating

ISBN10: 3036576304
ISBN13: 9783036576305
Publisher: Mdpi AG
Published: May 26 2023
Pages: 450
Weight: 2.57
Height: 1.38 Width: 6.69 Depth: 9.61
Language: English

Currently, with the popularity of smart devices, assured Position Navigation and Time (PNT) is critical for these devices and some fundamental infrastructures, i.e., the power grid. The Global Navigation Satellite System (GNSS) is dominant in providing PNT information due to its coverage and high accuracy. However, its signals are weak, and it is vulnerable; multipath and None-Line-Of-Signals (NLOS) are the major errors that occur with regard to the GNSS in applications in urban areas. Advanced signal processing methods are expected to improve its resilience and assurance. In addition, the GNSS is fragile to interference and spoofing, which should be emphasized for unmanned systems and smart devices.

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