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We consider the problem of localizing wireless devices in an ad-hoc network embedded in a d-dimensional Euclidean space. Obtaining a good estimation of where wireless devices are located is crucial in wireless network applications including…

网络与互联网体系结构 · 计算机科学 2011-10-14 Amin Karbasi , Sewoong Oh

For decades, the determination of an objects location has been implemented utilizing different technologies. Despite GPS (Global Positioning System) provides a scalable efficient and cost effective location services however the satellite…

密码学与安全 · 计算机科学 2022-10-04 Ali Abdullah S. AlQahtani , Nazim Choudhury

The rise of the Internet of Things (IoT) and mobile internet applications has spurred interest in location-based services (LBS) for commercial, military, and social applications. While the global positioning system (GPS) dominates outdoor…

机器学习 · 计算机科学 2024-02-20 M. W. P. Maduranga

Wireless indoor localization using predictive models with received signal strength information (RSSI) requires proper calibration for reliable position estimates. One remedy is to employ synthetic labels produced by a (generally different)…

机器学习 · 计算机科学 2026-05-22 Seonghoon Yoo , Houssem Sifaou , Sangwoo Park , Joonhyuk Kang , Osvaldo Simeone

There have been various navigation and tracking systems being developed with the help of technologies like GPS, GSM, Bluetooth, IR, Wi-Fi and Radar. Outdoor positioning systems have been deployed quite successfully using GPS but positioning…

网络与互联网体系结构 · 计算机科学 2012-04-10 Rohit Agrawal , Ashesh Vasalya

WiFi-based localization became one of the main indoor localization techniques due to the ubiquity of WiFi connectivity. However, indoor environments exhibit complex wireless propagation characteristics. Typically, these characteristics are…

网络与互联网体系结构 · 计算机科学 2015-08-04 Heba Aly , Moustafa Youssef

Wi-Fi-based positioning promises a scalable and privacy-preserving solution for location-based services in indoor environments such as malls, airports, and campuses. RSS-based methods are widely deployable as RSS data is available on all…

信号处理 · 电气工程与系统科学 2025-09-30 Abdulkadir Bilge , Erdem Ergen , Burak Soner , Sinem Coleri

Reconfigurable intelligent surfaces (RISs) are one of the most promising technological enablers of the next (6th) generation of wireless systems. In this paper, we introduce a novel use-case of the RIS technology in radio localization,…

信号处理 · 电气工程与系统科学 2022-02-24 Kamran Keykhosravi , Gonzalo Seco-Granados , George C. Alexandropoulos , Henk Wymeersch

Foot-mounted inertial positioning (FMIP) and fingerprinting based WiFi indoor positioning (FWIP) are two promising solutions for indoor positioning. However, FMIP suffers from accumulative positioning errors in the long term while FWIP…

应用统计 · 统计学 2017-04-12 Yang Gu , Caifa Zhou , Andreas Wieser , Zhimin Zhou

Foot-mounted inertial positioning (FMIP) can face problems of inertial drifts and unknown initial states in real applications, which renders the estimated trajectories inaccurate and not obtained in a well defined coordinate system for…

机器学习 · 统计学 2017-06-05 Yang Gu , Caifa Zhou , Andreas Wieser , Zhimin Zhou

Location information extracted from mobile devices has been largely exploited to reveal our routines, significant places, and interests just to name a few. Given the sensitivity of the information it reveals, location access is protected by…

密码学与安全 · 计算机科学 2026-02-17 Beatrice Perez , Abhinav Mehrotra , Mirco Musolesi

We propose a new approach towards RSS (Received Signal Strength) based wireless localisation for scenarios where, instead of absolute positioning of an object, only the information whether an object is inside or outside of a specific area…

网络与互联网体系结构 · 计算机科学 2018-01-19 Cam Ly Nguyen , Aftab Khan

This paper has been withdrawn by the author

分布式、并行与集群计算 · 计算机科学 2015-11-13 Huaming Wu , Daniel Seidenstücker , Yi Sun , Carlos Martín Nieto , William Knottenbelt , Katinka Wolter

This paper has been withdrawn by the author due to its publication

最优化与控制 · 数学 2007-09-18 Jiawang Nie

Indoor human positioning has become increasingly important for applications such as health monitoring, breath monitoring, human identification, safety and rescue operations, and security surveillance. However, achieving robust indoor human…

信号处理 · 电气工程与系统科学 2024-03-08 Amala Sonny , Abhinav Kumar , Linga Reddy Cenkeramaddi

Indoor Positioning System (IPS) is a crucial technology that enables medical staff and hospital managements to accurately locate and track persons or assets inside the medical buildings. Among other technologies, Bluetooth Low Energy (BLE)…

信号处理 · 电气工程与系统科学 2023-10-24 Silvano Cortesi , Marc Dreher , Michele Magno

This submission has been withdrawn by arXiv administrators because it contains excessive and unattributed reuse of content from other authors.

网络与互联网体系结构 · 计算机科学 2016-10-24 Meenu Balodhi , Vishwanath Bijalwan , Banit Negi

Radio Frequency Identification (RFID) is a technology aimed at eficiently identifying and tracking goods and assets. Such identification may be performed without requiring line-of-sight alignment or physical contact between the RFID tag and…

密码学与安全 · 计算机科学 2016-11-25 Rolando Trujillo-Rasua

This submission has been withdrawn by arXiv administrators because it contains excessive and unattributed reuse of content from other authors.

计算机视觉与模式识别 · 计算机科学 2016-10-24 Isha Tyagi , Ashish Nautiyal , Vishwanath Bijalwan , Meenu Balodhi

The scale of wireless technologies penetration in our daily lives, primarily triggered by the Internet-of-things (IoT)-based smart cities, is beaconing the possibilities of novel localization and tracking techniques. Recently, low-power…

信号处理 · 电气工程与系统科学 2020-06-03 Mahnoor Anjum , Muhammad Abdullah Khan , Syed Ali Hassan , Aamir Mahmood , Hassaan Khaliq Qureshi , Mikael Gidlund