A Compact WiMAX Band-Notched UWB MIMO Antenna with High Isolation [PDF]
Radioengineering, 2018 A multiple-input-multiple-output (MIMO) antenna is proposed for ultra-wideband (UWB) applications with high isolation capability. The proposed MIMO structure consists of two simple square monopole antennas with slotted ground plane structure with S11 ...
B. Azarm +4 more
doaj
Implementation of IEEE 802.15.4a Based UWB Systems for Coexistence with Primary Users
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2016 Peaceful coexistence is a major implementation issuefor both cognitive radios and ultra wideband (UWB) systems.Accordingly, the UWB impulse radio (UWB-IR) based WirelessPersonal Area Network (WPAN) standard IEEE 802.15.4a hassuggested using linear ...
Caglar Findikli +2 more
doaj +1 more source
Vision Transformers (ViT) for Blanket-Penetrating Sleep Posture Recognition Using a Triple Ultra-Wideband (UWB) Radar System. [PDF]
Sensors (Basel), 2023 Lai DK +9 more
europepmc +1 more source
The Experimental UWB Link [PDF]
, 2005 The experimental results from simple ultra wideband link are presented. The UWB link consisting of typical broadband microwave circuits built of commercially available components is able to send and detect unmodulated broadband electrical pulses with
Le Kernec, Julien +3 more
core
D-SLATS: Distributed Simultaneous Localization and Time Synchronization
, 2017 Through the last decade, we have witnessed a surge of Internet of Things (IoT) devices, and with that a greater need to choreograph their actions across both time and space. Although these two problems, namely time synchronization and localization, share
Alanwar Amr +7 more
core +1 more source
Sensors, 2012 Recently, Impulse Radio Ultra Wideband (IR-UWB) signaling has become popular for providing precise location accuracy for mobile and wireless sensor node localization in the indoor environment due to its large bandwidth and high time resolution while ...
Md. Humayun Kabir, Ryuji Kohno
doaj +1 more source
A MEMS Ultra-Wideband (UWB) Power Sensor with a Fe-Co-B Core Planar Inductor and a Vibrating Diaphragm Capacitor. [PDF]
Sensors (Basel), 2021 Vejella S, Chowdhury S.
europepmc +1 more source
A Tri-band-notched UWB Antenna with Low Mutual Coupling between the Band-notched Structures [PDF]
, 2013 A compact printed U-shape ultra-wideband (UWB) antenna with triple band-notched characteristics is presented. The proposed antenna, with compact size of 24×33 mm2, yields an impedance bandwidth of 2.8-12GHz for ...
Hong, J. S., Luo, C. M., Xiong, H.
core +1 more source
Medium Access Control for Wireless Sensor Networks based on Impulse Radio Ultra Wideband
, 2009 This paper describes a detailed performance evaluation of distributed Medium Access Control (MAC) protocols for Wireless Sensor Networks based on Impulse Radio Ultra Wideband (IR-UWB) Physical layer (PHY).
Berthe, Abdoulaye +3 more
core +1 more source
A Genetic Algorithm Based Finger Selection Scheme for UWB MMSE Rake Receivers
, 2005 Due to a large number of multipath components in a typical ultra wideband (UWB) system, selective Rake (SRake) receivers, which combine energy from a subset of multipath components, are commonly employed.
Chiang, Mung +3 more
core +2 more sources