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UWB anchor nodes self-calibration in NLOS conditions: A machine learning and adaptive PHY error correction approach
Ultra-wideband (UWB) positioning performance is highly related to the accuracy of the
coordinates of the fixed anchor nodes, which form the system infrastructure. The process of …
coordinates of the fixed anchor nodes, which form the system infrastructure. The process of …
Angle of arrival estimation based on channel impulse response measurements
In recent years, ultra-wideband radio technology has become increasingly popular as a
space-and cost-effective solution to the problem of indoor localization. This paper …
space-and cost-effective solution to the problem of indoor localization. This paper …
Towards contactless silent speech recognition based on detection of active and visible articulators using IR-UWB radar
People with hearing or speaking disabilities are deprived of the benefits of conventional
speech recognition technology because it is based on acoustic signals. Recent research …
speech recognition technology because it is based on acoustic signals. Recent research …
[HTML][HTML] Ultra-wideband angle of arrival estimation based on angle-dependent antenna transfer function
Ultra-wideband radio signals are used in communication, indoor localization and radar
systems, due to the high data rates, the high resilience to fading and the fine temporal …
systems, due to the high data rates, the high resilience to fading and the fine temporal …
A high-resolution, multi-template deconvolution algorithm for time-domain UWB channel characterization
Time-domain ultra-wideband (UWB) channel characterization with deconvolution has
become increasingly popular. However, owing to the nature of the frequency-selective non …
become increasingly popular. However, owing to the nature of the frequency-selective non …
The ultra-wide bandwidth outdoor channel: from measurement campaign to statistical modelling
This paper proposes an investigation of the propagation behaviour for Ultra-Wide Bandwidth
(UWB) signals in outdoor environments. Specifically, we first report on the results of an …
(UWB) signals in outdoor environments. Specifically, we first report on the results of an …
Accuracy-aware compression of channel impulse responses using deep learning
Ultra-wideband (UWB) systems based on Channel State Information (CSI) estimate the
position of mobile nodes within an environment by using Channel Impulse Responses …
position of mobile nodes within an environment by using Channel Impulse Responses …
Coherent UWB ranging in the presence of multiuser interference
Roundtrip time-of-arrival (ToA) measurements employing ultra-wideband (UWB) signals can
provide high-precision ranging information. However, the accuracy is degraded by multiuser …
provide high-precision ranging information. However, the accuracy is degraded by multiuser …
A new multi-template CLEAN algorithm for UWB channel impulse response characterization
W Yang, Z Naitong - 2006 International Conference on …, 2006 - ieeexplore.ieee.org
A new multi-template CLEAN algorithm is proposed to account for the distortions of impulse
shape introduced by propagation process. By finding the best correlation of the received …
shape introduced by propagation process. By finding the best correlation of the received …
CLEAN algorithms for intra-vehicular time-domain UWB channel sounding
A comparison of two variants of CLEAN, a time-domain serial subtractive deconvolution
algorithm, is presented. Appropriate statistical metrics for assessing the relative merit of the …
algorithm, is presented. Appropriate statistical metrics for assessing the relative merit of the …