1 / 9100%
Global Positioning Satellite (GPS) Systems Fundamentals
Preston W. LaRue
Liberty University
ENGR 270 Technical Communications
DHWEDDING
29 January 2024
Abstract
The use of satellite communications is essential for global connectivity and provides vital
support for services like telecommunications, broadcasting, and data transfer. With the
increasing demands on satellite networks, it is becoming more difficult to balance performance
and financial restrictions. Satellite communications play a vital role in connecting the world,
enabling important services like telecommunications, broadcasting, and data transfer. With the
increasing demands on these networks, it becomes increasingly difficult to maintain high
performance while also managing financial limitations. This abstract explores new methods for
improving the efficiency of satellite communications without sacrificing cost-effectiveness. By
investigating advanced techniques, this study aims to add to the ongoing conversation about
optimizing satellite network performance in a cost-effective manner.
The paper discusses the use of advanced techniques such as modulation and coding
schemes, bandwidth management, and error correction to increase data throughput without
significant financial investments. It also explores the potential benefits of incorporating machine
learning for predictive maintenance and resource allocation to prolong satellite lifespan and
decrease operational costs.
The article explores the implementation of advanced techniques such as modulation and coding
schemes, bandwidth management, and error correction in order to optimize data throughput
without significant financial investments. Furthermore, the integration of machine learning
algorithms for predictive maintenance and resource allocation is also discussed as a strategy to
prolong the lifespan of satellites and decrease operational expenses.
Furthermore, the abstract explores the potential of collaborative partnerships and
resource-sharing initiatives within the satellite industry to minimize redundancy and foster a
more sustainable and cost-efficient infrastructure. The integration of open-source software
solutions and the adoption of software-defined networking principles are discussed as practical
measures to enhance satellite communications capabilities without substantial budget increments.
This study provides a comprehensive overview of the Global Positioning System (GPS),
a satellite-based navigation system widely employed in diverse applications such as mapping,
vehicle navigation, and surveying. The research delves into the historical development of GPS
technology, offering insights into its evolution. Subsequently, a thorough theoretical background
of both GPS and the Global Navigation Satellite System (GNSS) is presented.
The investigation explores critical aspects related to GPS performance, focusing on the
estimation errors inherent in GPS technology and strategies to enhance positional accuracy.
Additionally, the study examines analogous technologies developed by competing nations,
contributing to a comparative analysis of global navigation systems.
In conclusion, the discourse on GNSS technology looks towards the future and discusses
potential prospects and expectations within the scientific community. Through a thorough
examination of historical context, theoretical foundations, performance factors, international
advancements, and future possibilities, this work offers a comprehensive understanding of the
current state and potential advancements in GPS technology. It emphasizes the importance of
taking measures to ensure the sustainability and competitiveness of satellite communication
systems in the ever-changing technological landscape. This discussion serves as a valuable
resource for researchers and professionals in the field, providing insight and guidance for the
future development of GNSS technology. As technology continues to advance at a rapid pace, it
is crucial to stay informed and adapt to remain at the forefront of the scientific community. With
the insights provided in this discourse, we can look towards a promising and innovative future
for GNSS technology.
References
S. Vatansever and I. Butun, "A broad overview of GPS fundamentals: Now and future,"
2017 IEEE 7th Annual Computing and Communication Workshop and Conference (CCWC),
Las Vegas, NV, USA, 2017, pp. 1-6, doi: 10.1109/CCWC.2017.7868373.Abstract: GPS (Global
Positioning System) is a satellite based navigation system and is used in a variety of applications
such as mapping, vehicle navigation and surveying. In this work, a detailed background of GPS
is included. First, historical development of GPS technology is provided. This is followed by a
detailed theoretical background of GPS and GNSS (Global Navigation Satellite System).
Afterwards, the topics of “GPS estimation error” and “increasing GPS position accuracy” are
covered. Then, various counterparts of GPS technology, developed by rival countries are
discussed. Finally, future expectations of scientific world from the GNSS technology are
presented. keywords: {Global Positioning System;Satellites;Satellite
broadcasting;Receivers;Clocks;Terrestrial
atmosphere;GPS;satellite;GNSS;PRN;trilateration},URL:Dhttps://ieeexplore.ieee.org/stamp/
stamp.jsp?tp=&arnumber=7868373&isnumber=7868337
Z. S. Almajali and S. A. Aldmour, "Global Positioning System Based Dual Axis Tracker for
Solar Car," 2023 International Conference on Clean Electrical Power (ICCEP), Terrasini,
Italy, 2023, pp. 565-570, doi: 10.1109/ICCEP57914.2023.10247459. keywords:
{Resistance;Energy conversion;Solar energy;Mathematical models;Automobiles;Solar
panels;System analysis and design;dual-axis tracker;GPS;solar car;solar tracking
system},
D. Chiasson, Y. Lin, M. Kok and P. B. Shull, "Asynchronous Hyperbolic UWB Source-
Localization and Self-Localization for Indoor Tracking and Navigation," in IEEE Internet
of Things Journal, vol. 10, no. 13, pp. 11655-11668, 1 July1, 2023, doi:
10.1109/JIOT.2023.3243384.
keywords: {Location awareness;Clocks;Synchronization;Distance
measurement;Privacy;Scalability;Internet of Things;Hyperbolic localization;indoor
navigation;multilateration;time difference of arrivals (TDOA);ultra wideband (UWB)},
S. Tripathi, S. Singh, T. Tanya, S. Kapoor, Kirti and A. S. Saini, "Analysis of Obstruction
Avoidance Assistants to Enhance the Mobility of Visually Impaired Person: A
Systematic Review," 2023 International Conference on Artificial Intelligence and Smart
Communication (AISC), Greater Noida, India, 2023, pp. 134-142, doi:
10.1109/AISC56616.2023.10085416. keywords: {Computer
vision;Systematics;Navigation;Instruments;Focusing;Assistive
technologies;Hardware;Blind;navigation assistant;travelling aid;vision and non-vision},
M. Khelifi and I. Butun, "Localization in Unprecedentedly Crowded Airspace for UAVs and
SUAVs," in IEEE Access, vol. 10, pp. 65206-65220, 2022, doi:
10.1109/ACCESS.2022.3181377.
keywords: {Location awareness;Autonomous aerial vehicles;Market research;Communications
technology;Task analysis;Swarm robotics;Routing protocols;Swarm UAVs;localization
techniques;path planning;communication technologies;survey;SUAV flight
coordination},
D. Plikynas, A. Žvironas, M. Gudauskis, A. Budrionis, P. Daniušis and I. Sliesoraitytė,
"Research advances of indoor navigation for blind people: A brief review of
technological instrumentation," in IEEE Instrumentation & Measurement Magazine, vol.
23, no. 4, pp. 22-32, June 2020, doi: 10.1109/MIM.2020.9126068.
keywords: {Sensors;Cameras;Indoor navigation;Systematics;Wireless fidelity;Assistive
technologies;Blindness},
A. Zvironas, M. Gudauskis and D. Plikynas, "Indoor Electronic Traveling Aids for Visually
Impaired: Systemic Review," 2019 International Conference on Computational Science
and Computational Intelligence (CSCI), Las Vegas, NV, USA, 2019, pp. 936-942, doi:
10.1109/CSCI49370.2019.00178. keywords: {Indoor navigation;Cameras;Laser
beams;Sensor systems;Meters;visually impaired people, indoor navigation, electronic
travelling aid, object detection and recognition, assistive device.},
S. A. S. Mohamed, M. -H. Haghbayan, T. Westerlund, J. Heikkonen, H. Tenhunen and J. Plosila,
"A Survey on Odometry for Autonomous Navigation Systems," in IEEE Access, vol. 7,
pp. 97466-97486, 2019, doi: 10.1109/ACCESS.2019.2929133.
keywords: {Global Positioning System;Wheels;Laser radar;Lasers;Satellite
broadcasting;Simultaneous localization and mapping;Self-contained localization;wheel
odometry;inertial odoemtry;laser odometry;visual-inertial odometry;filter-
based;optimization-based;loosely-coupled;tightly-coupled;GPS-denied},
M. Lushan, M. Bhattacharjee, T. Ahmed, M. A. Rahman and S. Ahmed, "Supervising Vehicle
Using Pattern Recognition: Detecting Unusual Behavior Using Machine Learning
Algorithms," 2018 IEEE Region Ten Symposium (Tensymp), Sydney, NSW, Australia,
2018, pp. 277-281, doi: 10.1109/TENCONSpring.2018.8692071. keywords: {Machine
learning algorithms;Global Positioning System;Support vector machines;Classification
algorithms;Prediction algorithms;Linear regression;Data visualization;Vehicle
Tracking;Machine Learning;Pattern Recognition;KOAD Algorithm},
For additional information on APA Style formatting, please consult the APA Style Manual, 7th
Edition.
Powered by TCPDF (www.tcpdf.org)
Students also viewed