Results 121 to 130 of about 1,168 (189)

Dual-frequency Smartphones in High Precision Positioning

Leta 2018 je na tržišče prišel prvi dvofrekvenčni pametni telefon, Xiaomi Mi8. Poleg GNSS-signalov na frekvenci L1/E1 lahko telefon sprejema tudi signale na frekvenci L5/E5a, kar mu omogoča določitev lokacije s predvideno kakovostjo nekaj decimetrov.
Šumečki, Žan Luka
core  

Satellite Selection Strategy and Method for Signals of Opportunity Navigation and Positioning with LEO Communication Satellites. [PDF]

Sensors (Basel)
Tao Y, Guo Y, Wang S, Yu C, Zhu Z.
europepmc   +1 more source

Receiver Location Optimization for Heterogeneous S-Band Marine Transmitters in Passive Multistatic Radar Networks via NSGA-II. [PDF]

Sensors (Basel)
Li X, He P, Song J, Wang Z.
europepmc   +1 more source

A BDS-eLoran fusion positioning method for resilient PNT under reduced satellite availability. [PDF]

Sci Rep
Li J, Wu H.
europepmc   +1 more source

An Adaptive Cooperative Localization Method for Heterogeneous Air-to-Ground Robots Based on Relative Distance Constraints in a Satellite-Denial Environment. [PDF]

Sensors (Basel)
Han S, Xiong Z, Shi C.
europepmc   +1 more source

Mining Geological Environment Monitoring and Real-Time Transmission Based on Internet of Things Technology.

Int J Anal Chem, 2022
Wang Y, Zhang D, Pei S, He P.
europepmc   +1 more source

Layout of Detection Array Based on Multi-Strategy Fusion Improved Adaptive Mayfly Algorithm in Bearing-Only Sensor Network. [PDF]

Sensors (Basel)
Chen Z, Fang Y, Zhang R, Fu W.
europepmc   +1 more source