Results 81 to 90 of about 66,735 (286)
UWB wireless coexistence by fibre-based photonic ADC interference monitoring
, 2008 The interference monitoring of UWB wireless picocell clusters through an in-house fibre installation is proposed and evaluated in a proof-of-concept experiment. UWB clusters enable range extension of UWB technology providing Gbit/s communications in home
Morant, Maria +3 more
core
Monitoring Movements of Ataxia Patient by Using UWB Technology
Sensors, 2020 Internet of multimedia things (IoMT) driving innovative product development in health care applications. IoMT requires delay-sensitive and higher bandwidth devices.
Tanjila Akter Zilani +4 more
doaj +1 more source
Skin‐Like Airflow Odometry for Micro Aerial Vehicles Based on Distributed Thermal Anemometers
Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.A novel bioinspired skin‐like airflow odometry system for micro aerial vehicles employs distributed thermal anemometers to enable motion estimation in GNSS‐denied environments. Computational fluid dynamics simulation validates sensor deployment feasibility, while a transformer‐enhanced gated recurrent unit network extracts high‐precision airflow ...
Weicheng Di +7 more
wiley +1 more source
Performance of MB-OFDM UWB and WiMAX IEEE 802.16e converged radio-over-fiber in PON
, 2009 Experimental results about the performance of converged radio-over- fiber transmission including multiband- OFDM UWB and WiMAX 802.16e wireless over a passive optical network are reported in this paper. The experimental study indicates that UWB and WiMAX
Morant, Maria +3 more
core
UWB-assisted real-time localization in wireless sensor networks [PDF]
, 2013 A safety monitoring and accident warning system for underground construction site has been designed in our previous work based on wireless sensor networks (WSNs).
Huanjia Yang (1251828) +3 more
core +1 more source
UWB slot-loaded Antipodal Vivaldi Antenna for through-the-wall radar imaging (TWRI) applications [PDF]
Serbian Journal of Electrical EngineeringThe study presents an Ultra-Wideband Slot-loaded Antipodal Vivaldi Antenna (SL-AVA) designed for through-the-wall radar imaging (TWRI) applications. The antenna incorporates rectangular slots of varying lengths and widths, effectively extending ...
Ahmed Sajjad +4 more
doaj +1 more source
, 2009 — In this contribution reduced-rank adaptive minimum mean-square error multiuser detector (MMSE-MUD) is proposed and investi-gated for the hybrid direct-sequence time-hopping ultrawide bandwidth (DS-TH UWB) systems.
Ahmed, Qasim +3 more
core +1 more source
Hard-input-hard-output capacity analysis of UWB BPSK systems with timing errors [PDF]
, 2012 The hard-input-hard-output capacity of a binary phase-shift keying (BPSK) ultrawideband system is analyzed for both additive white Gaussian noise and multipath fading channels with timing errors.
Zhao, Bo, Green, Roger, Chen, Yunfei
core +1 more source
Deep Learning-Based LOS and NLOS Identification in Wireless Body Area Networks
Sensors, 2019 In this article, the usage of deep learning (DL) in ultra-wideband (UWB) Wireless Body Area Networks (WBANs) is presented. The developed approach, using channel impulse response, allows higher efficiency in identifying the direct visibility conditions ...
Krzysztof K. Cwalina +4 more
doaj +1 more source
Underground Personnel Positioning Method Based on Self-training and NLOS Suppression
Taiyuan Ligong Daxue xuebao[Purposes] The research of precise location of underground personnel in coal mine is of great significance to protect their life safety. The ultra-wideband signal is susceptible to non-lineof- sight (NLOS) interference, which will seriously affects the ...
SHAO Xiaoqiang +5 more
doaj +1 more source