Results 1 to 10 of about 23,679 (186)
Ultra-Wideband (UWB) Systems in Biomedical Sensing. [PDF]
Sensors (Basel), 2022 The extremely low power transmission levels of ultra-wideband (UWB) technology, alongside its advantageously large bandwidth, make it a prime candidate for being used in numerous healthcare scenarios, which require short-range high-data-rate communications and safe radar-based applications [...]
Tiberi G, Ghavami M.
europepmc +4 more sources
Wi-PoS: A Low-Cost, Open Source Ultra-Wideband (UWB) Hardware Platform with Long Range Sub-GHz Backbone. [PDF]
Sensors (Basel), 2019 Ultra-wideband (UWB) localization is one of the most promising approaches for indoor localization due to its accurate positioning capabilities, immunity against multipath fading, and excellent resilience against narrowband interference.
Van Herbruggen B +7 more
europepmc +3 more sources
Ultra-wideband transmitter design based on a new transmitted reference pulse cluster
ICT Express, 2017 This study presents an energy efficient ultra-wideband (UWB) transmitter based on the novel transmitted reference pulse cluster (TRPC) modulation scheme.
Yiming Huo, Xiaodai Dong, Ping Lu
doaj +3 more sources
A Compact UWB Single-Layer Out-of-Phase Power Divider Utilizing Microstrip-Slot Line Transitions [PDF]
AUT Journal of Electrical Engineering, 2022 A Compact Ultra-Wideband (UWB) single-layer power divider with the out-of-phase feature is proposed. UWB out-of-phase performance is obtained, using wideband microstrip-slot line transitions.
Parisa Safaei, Masoud Movahhedi
doaj +1 more source
A FPGA implementation of GMM MUD algorithm for space formation aircraft communication system [PDF]
MATEC Web of Conferences, 2020 Space formation aircraft communication system needs to meet strong anti-interference ability, low power consumption and high transmission rate performance.
Ma Bo, Xu Mingdong, Wu Zhilu
doaj +1 more source
Antenna Delay Calibration of UWB Nodes
IEEE Access, 2021 Impulse-radio ultra-wideband (IR-UWB) networks are gaining wide acceptance in short-to-medium range wireless sensing and positioning applications that require high accuracy. It is achieved generally via signal message exchange between ultra-wideband (UWB)
Shashi Shah +4 more
doaj +1 more source
A Compact Planar Ultra-Wideband Array Antenna
International Journal of Antennas and Propagation, 2023 Ultra-wideband (UWB) antennas have recently gained prominence in communication, radar technology, and electronic warfare domains. The quick development of these antennas is due to the wide bandwidth requirements of pulse radar, ground penetrating radar ...
Junli Zhu +3 more
doaj +1 more source
Micromachines, 2023 In this article, a single-layer frequency selective surface (FSS)-loaded compact coplanar waveguide (CPW)-fed antenna is proposed for very high-gain and ultra-wideband applications.
Musa Hussain +7 more
doaj +1 more source
A Compact Planar Monopole UWB MIMO Antenna for Short-Range Indoor Applications
Sensors, 2023 A compact, four-element planar MIMO (Multiple Input, Multiple Output) antenna that operates in an ultra-wideband is presented for diversity application.
Shanmugam Kolangiammal +2 more
doaj +1 more source
SAR evaluation of ultra wideband (UWB) textile antennas [PDF]
2014 IEEE Topical Conference on Biomedical Wireless Technologies, Networks, and Sensing Systems (BioWireleSS), 2014 This work presents a systematic investigation of the Specific Absorption Rate (SAR) of two ultra wideband (UWB) textile antennas. These popular UWB topologies are implemented using similar materials and evaluated at a common frequency point for comparison purposes in a certified SAR facility.
Soh, Ping Jack +6 more
openaire +2 more sources