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1. Characterization of pyrolytic properties of pyrite in the terahertz frequency band

   A systematic terahertz spectroscopy study of the mineral phase transformation process of natural pyrite samples heated in a nitrogen atmosphere is...

   Tong Zhang, Cheng Song, ... **ao-Wei Li in Applied Geophysics

   Article 04 April 2024

2. Frequency design of LEO-based navigation augmentation signals for dual-band ionospheric-free ambiguity resolution

   Due to the spectrum congestion of current navigation signals in the L-band, it is difficult to apply for another two proper frequencies in this band...

   Fujian Ma, **aohong Zhang, ... Zhiyu Zhang in GPS Solutions

   Article 01 March 2022
   

3. Gravity field modeling in mountainous areas based on band-limited SRBFs

   In this study, a novel two-scale spherical radial basis function (SRBF) modeling method is proposed for regional gravity field determination. First,...

   Zhiwei Ma in Journal of Geodesy

   Article 20 May 2024
   

4. Characterization of multi-band GNSS multipath in urban canyons using the 3D ray-tracing method

   The multipath effect is the major challenge that deteriorates the high precision and robustness of positioning with global navigation satellite...

   Shaoqian Li, Rong Yang, **ngqun Zhan in GPS Solutions

   Article 23 December 2023
   

5. Renewal Band Structure in Deep Convective Storms

   Abstract

   Based on several examples of radar observations in the North Caucasus and the Republic of Moldova, the renewal of deep convective cloud...

   E. M. Livshits, V. I. Petrov in Russian Meteorology and Hydrology

   Article 01 August 2023
   

6. Band-limited dual-frequency multiplexing technique for GNSS signals

   Global navigation satellite systems (GNSSs) usually adopt constant-envelope multiplexing (CEM) techniques to deal with the nonlinear characteristic...

   Junjie Ma, Zheng Yao, ... Ningyan Guo in GPS Solutions

   Article 27 March 2021
   

7. A Hybrid Receiving Line for Measuring the Electric Field in a Wide Frequency Band

   Abstract —High-frequency electric field measurements with a regular receiving dipole with poor electrode contact are greatly influenced by capacitive...

   N. I. Zorin, A. G. Yakovlev in Moscow University Geology Bulletin

   Article 01 November 2021
   

8. A new model for Doppler shift of C-band echoes backscattered from sea surface

   Within the framework of the two-scale scattering model, the Doppler shift of C-band radar return signals from the nonlinear sea surface are...

   Jianbo Cui, Yunhua Wang, ... **n Li in Acta Oceanologica Sinica

   Article 01 June 2023

9. Forest Characterization Using C-band SAR Data—Initial Results of EOS-04 Data

   In satellite remote sensing, C-band synthetic aperture radar (SAR) sensors with the frequency of about 5.4 GHz and wavelength of about 5.5 cm...

   Jayant Singhal, Tanumi Kumar, ... Gopalakrishnan Rajashekar in Journal of the Indian Society of Remote Sensing

   Article 16 December 2023
   

10. The Application of Shortwave Band GPR in Investigation of Surrounding Rock-and-Lining Interface

    Abstract

    The Ground Penetrating Radar method is used to study a three-layered model of the surrounding rock–void–lining interface with regard to...

    V. N. Oparin, E. V. Denisova, ... A. I. Konurin in Journal of Mining Science

    Article 01 December 2023
    

11. Anisotropic dispersion mechanism of inter-salt shale oil reservoir in terrestrial saline lake sediments using cross-band experiments

    The rock mechanical properties and elastic anisotropy of terrestrial shale oil reservoirs are affected by various factors, such as lithology,...

    Zengjia **ao, Jianguo Zhao, ... **aoqiong Wang in Science China Earth Sciences

    Article 06 June 2023

12. Design of a miniaturized geodetic-grade GNSS reference antenna covering Bs band

    We present the design of a miniaturized multiple-band geodetic-grade GNSS reference antenna covering the Bs band of the Chinese Beidou System. The...

    Du Li, Zhenshi Zhang, ... Jiangwei Sui in GPS Solutions

    Article 03 August 2023
    

13. Optimal design for rubber concrete layered periodic foundations based on the analytical approximations of band gaps and map** relations

    The seismic performance of rubber concrete-layered periodic foundations are significantly influenced by their design, in which the band gaps play a...

    Qiaoyun Wu, Zhifeng Xu, ... Xuyong Chen in Earthquake Engineering and Engineering Vibration

    Article 13 July 2024

14. Performance analysis of cross-frequency Doppler-assisted carrier phase tracking

    Using the Doppler frequency obtained from tracking a GNSS pilot signal to aid in tracking another signal modulated with higher rate navigation...

    Dun Wang, Shuangna Zhang, ... Qijia Dong in GPS Solutions

    Article Open access 12 April 2023
    

15. GNSS-RTK model: common-frequency versus mixed-frequency

    Global navigation satellite system real-time kinematic (RTK) normally takes advantage of a common-frequency (CF) model, in which, the frequency bands...

    Cheng Ke, Pengyu Hou, Baocheng Zhang in GPS Solutions

    Article 11 May 2023
    

16. Potential of EOS-04 C-band Synthetic Aperture Radar in Identifying Oceanic Rain Cells

    Indian Space Research Organisation (ISRO) launched Earth Observation Satellite (EOS-04) on 14th February, 2022, which is equipped with C-band...

    Neerja Sharma, Bipasha Paul Shukla in Journal of the Indian Society of Remote Sensing

    Article 11 May 2024
    

17. Methods and assessments of two-way time synchronization based on BDS-3 Ka-band satellite-ground link observations

    The Beidou-3 system (BDS-3) satellites are deployed, equipped with an inter-satellite link (ISL) payload, so that the satellite–satellite or...

    Yanming Guo, Yan Bai, ... **aochun Lu in GPS Solutions

    Article 02 June 2023
    

18. Bias correction of an X-band radar reflectivity data to improve spatial rainfall estimation

    Information on the spatial distribution of rainfall is required for many applications, including water and flood management. Weather radars can...

    Ambuj K Jha, G S Bhat, ... G Pandithurai in Journal of Earth System Science

    Article 29 March 2024
    

19. Multi-frequency Microwave Radiometric Studies of the Inhomogeneous Atmosphere

    Abstract

    The features of multi-band microwave radiometric studies of the atmosphere are considered. The description of meteorological conditions in...

    E. V. Fedoseeva, I. N. Rostokin, G. G. Shchukin in Russian Meteorology and Hydrology

    Article 01 December 2022
    

20. Digital terrain, surface, and canopy height model generation with dual-baseline low-frequency InSAR over forest areas

    Interferometric synthetic aperture radar (InSAR) technology can be used to produce a high spatial resolution digital elevation model (DEM) on a...

    Jianjun Zhu, Yanzhou **e, ... Qinghua **e in Journal of Geodesy

    Article 13 November 2023