Notice that both methods provide the same estimate after all data is processed, with the advantage that the sequential procedure does not require storage of all observations before processing them.
In contrast, we propose a deferred logical inference method that makes a decision according to a sequence of observations, thus processing a spatio-temporal search on the whole trajectory.
In addition, the Double Station Observation Processing (DSOP) method that directly uses undifferenced observation is applied for relative static positioning.
As the observation processing progresses, the weight variance increases until it gets to a point where the random measure resembles a very poor filtering distribution approximation.
The GNSS observation processing was carried out by means of the goGPS MATLAB open source software (Realini and Reguzzoni 2013; Herrera et al. 2016), modified by the authors to perform precise point positioning (PPP) (Kouba and Héroux 2001) and estimate ZTD values.
For this reason, design scenarios 4-6 fonused on changes to the observation processing strategy.
Furthermore, constructivism builds on these theories to incorporate observation, processing, and interpretation of information in building one's personal reality [ 12].
This design maintains the same number of unique frames, but all four observers analyze all frames, and results in nearly a 2-fold increase in the observation processing cost when compared to the current study scenario.
Particle filter has also become popular because it is capable of processing observations signified by nonlinear state-space models.
In [P16], Ronkainen and Abrahamsson analyse prospects of using agile methods in embedded software development under hardware constraints based on observations in signal processing application development.
The observations also suggest processing routes for consolidation of the chips into bulk forms while retaining the UFG microstructure with enhanced mechanical properties.
