Techniques to improve the GPS precision
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2012, Vol 3, Issue 8
Abstract
The accuracy of a standard market receiver GPS (Global Positioning System) is near 10-15 meters the 95% of the times. To reach a sub-metric level of accuracy some techniques must be used [1]. This article describes some of these procedures to improve the positioning accuracy by using a low-cost GPS in a differential relative positioning way. The proposed techniques are some variations of Kalman, fuzzy logic and information selection.
Authors and Affiliations
Nelson Acosta, Juan Toloza
Keywords
Related Articles
- EP ID EP86930
- DOI -
- Views 86
- Downloads 0
Classification of Premature Ventricular Contraction in ECG
Cardiac arrhythmia is one of the most important indicators of heart disease. Premature ventricular contractions (PVCs) are a common form of cardiac arrhythmia caused by ectopic heartbeats. The detection of PVCs by means...
On the Sampling and the Performance Comparison of Controlled LTI Systems
In this paper, the impact of the discretization techniques and the sampling time, on the finite-time stabilization of sampled-data controlled Linear Time Invariant (LTI) systems, is investigated. To stabilize the process...
Human Gesture Recognition using Keyframes on Local Joint Motion Trajectories
Human Action Recognition (HAR) systems are systems that recognize and classify the actions that users perform against the sensor or camera. In most HAR systems, an input test data is compared with the reference data in t...
Mining Scientific Data from Pub-Med Database
The continuous, rapidly growing volume of scientific literature and increasing diversification of inter-disciplinary fields of science and their answers to unsolved problems in medical and allied fields of science...
Ontology for Academic Program Accreditation
Many educational institutions are adopting national and international accreditation programs to improve teaching, student learning, and curriculum. There is a growing demand across higher education for automation and hel...