A survey on low-power GNSS

A Grenier, ES Lohan, A Ometov… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
With the miniaturization of electronics, receivers are getting more and more embedded into
devices with harsh energy constraints. This process has led to new signal processing …

Overview of multipath mitigation technology in global navigation satellite system

Z Xue, Z Lu, Z ** Binary Offset Carrier Modulation with Independent Frequency-Hop** Patterns in Lower and Upper Sidebands
Y Yang, J Ma, L Deng, H Li - Remote Sensing, 2024 - mdpi.com
To enhance the anti-interference capabilities and increase flexibility in frequency allocation
between the lower and upper sidebands of the navigation signal, we introduce frequency …

A new maximum-likelihood phase estimation method for X-ray pulsar signals

H Zhang, L Xu, Y Shen, R Jiao, J Sun - Journal of Zhejiang University …, 2014 - Springer
X-ray pulsar navigation (XPNAV) is an attractive method for autonomous navigation of deep
space in the future. Currently, techniques for estimating the phase of X-ray pulsar radiation …