A Robust Method for GPS/BDS Pseudorange Differential Positioning Based on the Helmert Variance Component Estimation.
Jian DengXingwang ZhaoAiguo ZhangFuyang KePublished in: J. Sensors (2017)
Keyphrases
- location information
- global positioning system
- estimation accuracy
- covariance matrix
- database
- adaptive kalman filter
- indoor positioning
- trade off
- estimation algorithm
- multipath
- gps data
- position information
- accurate estimation
- estimation error
- parameter estimation
- estimation process
- mobile phone
- mobile devices
- neural network
- data sets
- real time