منابع مشابه
UWB-based Secure Ranging and Localization
In this paper, we propose and implement a novel IDbased secure ranging protocol. Our protocol is inspired by existing authenticated ranging and distance–bounding protocols, and is tailored to work on existing Ultra Wide Band (UWB) ranging platforms. Building on the implementation of secure ranging, we further implement a secure localization protocol that enables the computation of a correct dev...
متن کاملStudy on Accurate Ranging and Positioning System with Uwb-ir Technology
S (PH D THESIS) Study on Accurate Ranging and Positioning System with UWB-IR Technology (Graduate School of Engineering, Laboratory of Space Systems and Astronautics, RISH, Kyoto University)
متن کاملEmpirical modeling of intra-BAN ranging errors based on IR-UWB TOA estimation
In this paper we present a model accounting for dynamic intra-Wireless Body Area Network (WBAN) ranging errors based on Impulse Radio-Ultra Wideband (IR-UWB) Time Of Arrival (TOA) estimation in the [3.1, 5.1]GHz and [3.75, 4.25]GHz frequency bands. The latter is compliant with one mandatory band imposed by the IEEE 802.15.6 standardization group. Relying on time-variant on-body channel measurem...
متن کاملPassive Ranging Based on IR Radiation Characteristics
In recent years, many researchers have made a lot of works and achieved remarkable results. The system effect distance is deduced from different aspects in [1, 2]. Target range is obtained based on the target movement model in [3]. [4] studies the passive ranging of ground target in mono-static and single band condition based on radiance difference between target and background. Ranging express...
متن کاملPerformance Evaluation of Coded UWB-IR on Multipath Fading Channels
In most research on error correction coding for UWB techniques, the channel is assumed to be Gaussian, whereas the multipath case is neglected. In this paper, we evaluate the performance of a realistic and feasible UWB-IR system in a severe multipath environment. We model the nonlinearities introduced by UWB antennas, by using their real characteristics obtained through the measurements. We pre...
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ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2012
ISSN: 1536-1276
DOI: 10.1109/twc.2012.011812.110483