Precise Point Positioning Algorithm for Pseudolite Combined with GNSS in a Constrained Observation Environment.
Chuanzhen ShengXingli GanBaoguo YuJingkui ZhangPublished in: Sensors (2020)
Keyphrases
- experimental evaluation
- k means
- times faster
- learning algorithm
- dynamic programming
- preprocessing
- computational cost
- expectation maximization
- clustering method
- improved algorithm
- computational complexity
- cost function
- high accuracy
- matching algorithm
- detection algorithm
- convergence rate
- linear programming
- recognition algorithm
- significant improvement
- selection algorithm
- real time
- memory requirements
- estimation algorithm
- classification algorithm
- computationally efficient
- particle swarm optimization
- maximum likelihood
- worst case
- search space
- optimal solution
- data sets