Design And Analysis Of Wireless Based Technologies For Indoor Localization Systems
Download Design And Analysis Of Wireless Based Technologies For Indoor Localization Systems PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Design And Analysis Of Wireless Based Technologies For Indoor Localization Systems book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages.
Design and Analysis of Wireless-Based Technologies for Indoor Localization Systems
As buildings become larger and more complex, there becomes a greater need for localization systems that are capable of functioning quickly with high accuracy. Location Based Services (LBS) are a general application where a person's location data can be used to easily control devices in one's everyday life. However, before LBS can be achieved, location information must be gathered. This work investigates a Wireless Sensor Network (WSN) used for performing indoor localization under a variety of wireless technologies, localization techniques, and filtering algorithms. The system was required to accurately locate devices with low error, have high precision, be cost-effective, and easy to deploy in an environment. Based on experiments performed, WiFi was determined to have the lowest error overall, while Bluetooth Low Energy (BLE) consumed the lowest amount of power. Fingerprinting using K-Nearest Neighbor (KNN) with k=4 processing was determined to be the most accurate and precise technique. In addition, by using six anchors in an environment and applying nonlinear least squares processing localization accuracy could be improved.
Personal Wireless Communications
Author: Marco Conti
language: en
Publisher: Springer Science & Business Media
Release Date: 2003-09-12
This book constitutes the refereed proceedings of the IFIP-TC6 8th International Conference on Personal Wireless Communications, PWC 2003, held in Venice, Italy in September 2003. The 49 revised papers presented together with 6 special track papers, 1 invited paper, 11 project descriptions, 7 work in progress reports, and 8 novel ideas reports were carefully reviewed and selected from 115 submissions. The papers are organized in topical sections on mobile computing, wireless access, sensor networks, transport protocols, performance models, WCDMA, ad-hoc networks, wireless and mobile systems, cellular networks, IPv6, Bluetooth, and security and cooperations in ad-hoc networks.
Innovations in Indoor Positioning Systems (IPS)
Author: Albert Sabban
language: en
Publisher: BoD – Books on Demand
Release Date: 2024-12-19
This book explores innovations in indoor positioning systems (IPS). An IPS is a network that continuously and in real-time detects the position of a person or an object within indoor environments such as warehouses, buildings, rooms, and so on. IPS has many applications in inventory-tracking industries, medical applications, retail, military operations, and other commercial sectors. The book provides readers with essential information on the basic theory of IPS systems, their architecture and modules, algorithms for optimizing the positioning of people and objects, as well as the innovations, limitations, and future trends within the IPS field. It highlights key features of IPS, such as accuracy, coverage and scalability, adaptation to environmental conditions, and cost. The book also discusses the integration of Artificial Intelligence (AI) into IPS. By leveraging AI technology, IPS devices can achieve remarkable accuracy and adapt effectively to dynamic environmental conditions and human behaviour. AI enables IPS systems to not only locate individuals but also to understand and predict their movements and behaviours in indoor spaces. The book also explores novel localization techniques for unmanned aerial vehicles (UAVs) and discusses the development of radio frequency (RF) IPS modules and printed antennas. Additionally, the book discusses how MIC(Microwave Integrated Circuits) and MMIC(Monolithic Microwave Integrated Circuits) technologies can be employed in developing RF devices, including transmitters and receivers for IPS systems. Microstrip mono-pulse antennas are presented as effective tools for determining position and direction in both IPS and radar systems.