Ranging in a dense multipath environment using an UWB radio link

By Joon-Yong Lee, Robert A. Scholtz. IEEE J. Sel. Areas Commun., 2002

867 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/b34815cb49ab5d07c2aa99e2a7b0c3b207ece3b8

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In Electrical and Electronic Engineering

Citations in the corpus

NLOS identification and mitigation for localization based on UWB experimental data (2010, background): “Therefore, UWB represents a promising technology for localization applications in harsh environments and accuracycritical applications [10]–[15].”
The security and privacy of smart vehicles (2004, background): “Today’s technology based on time of flight and ultra wideband can achieve a precision of 15 cm for distances up to 2 km.(13)”
Vehicular Ad Hoc Networks: A New Challenge for Localization-Based Systems (2008, methodology): “A Localization Service can be implemented using any known infrastructured localization system such as the Cricket Location-Support System [35], RADAR [36], Ultra-Wideband Localization [37], or WiFi Localization [38,39].”
Relay Attacks on Passive Keyless Entry and Start Systems in Modern Cars (2011, background): “Background on Distance Bounding Protocols In recent years, distance bounding protocols have been extensively studied: a number of protocols were proposed [9, 23, 18, 32, 10, 25, 40, 29, 21, 46] and analyzed [12, 42, 19, 38].”
Locating the nodes: cooperative localization in wireless sensor networks (2005, methodology): “ments, reported in [17]–[19] and [41], have demonstrated”
A Survey on TOA Based Wireless Localization and NLOS Mitigation Techniques (2009, methodology): “Note that specific techniques required to estimate the TOA of the first arriving path for TOA-based ranging are outside the scope of this paper; interested readers are referred to [9]–[17].”
Position Estimation via Ultra-Wide-Band Signals (2008, methodology): “For the second step, correlation-based first-path detection schemes [25], [29] or statistical change detection approaches [30] can be employed.”
Wireless sensor network localization techniques (2007, background): “A recent trend in propagation time measurements is the use of ultra wide band (UWB) signals for accurate distance estimation [29,30].”
A Survey on Wireless Position Estimation (2008, background): “In order to calculate the TOA parameter for a signal traveling between two nodes, the nodes must either have a common clock, or exchange timing information by certain protocols such as a two-way ranging protocol [3,14,15].”
Cooperative Localization in Wireless Networks (2009, background): “The measurement phase is affected by uncertainty due to sources such as noise, multipath, blockages, interference , clock drifts, and environmental effects [1], [19]–[24].”
Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks (2005, background): “between two transceiver nodes can be measured to estimate the distance between two nodes [26], [27].”
The internet of things in healthcare: An overview (2016, methodology): “With the measurement of round trip time of ﬂight, a UWB ranging technique was developed [46] .”
A Novel NLOS Mitigation Algorithm for UWB Localization in Harsh Indoor Environments (2019, methodology): “usually obtained based on the time-of-arrival (TOA) technique [32] or the two-way time-of-fly (TW-TOF) technique [33], εi is the noise which is generally modeled as a zero-mean Gaussian random variable, and ηi is the NLOS range error.”
Localization via Ultra- Wideband Radios (2005, methodology): “In UWB positioning systems, first path detection algorithms [ 26 ], [46] have been proposed to mitigate the effects of the NLOS error.”