Results 11 to 20 of about 66,735 (286)
Smartphones with UWB: Evaluating the Accuracy and Reliability of UWB Ranging
CoRR, 2023 More and more consumer devices implement the IEEE Ultra-Wide Band (UWB) standard to perform distance measurements for sensitive tasks such as keyless entry and startup of modern cars, to find lost items using coin-sized trackers, and for smart payments.
Alexander Heinrich +3 more
openaire +2 more sources
A Fully Differential Digital CMOS Pulse UWB Generator [PDF]
, 2009 A new fully-digital CMOS pulse generator for impulse-radio Ultra-Wide-Band (UWB) systems is presented. First, the shape of the pulse which best fits the FCC regulation in the 3.1-5 GHz sub-band of the entire 3.1-10.6 GHz UWB bandwidth is derived and ...
Graziano, Mariagrazia +2 more
core +1 more source
Synchronization algorithms for UWB signals [PDF]
IEEE Transactions on Communications, 2006 This paper is concerned with timing recovery for ultra-wideband communication systems operating in a dense multipath environment. Two timing algorithms are proposed that exploit the samples of the received signal to estimate the start of the individual frames with respect to the receiver's clock (frame timing) and the location of the first frame in ...
C. CARBONELLI, MENGALI, UMBERTO
openaire +2 more sources
Adaptation of BPSK/TH/UWB Parameters Using RAKE Receiver with IPI in WPAN Indoor Multipath Fading Channels [PDF]
Engineering and Technology Journal, 2008 In this paper, the performance of a PRAKE receiver for a pulse based ultra-wideband(UWB) communications system is studied in a realistic channel model that is based on anextensive set of indoor channel measurements. The adaptation of parameters of Binary
Natiq A. Ali, Saleh M. Al-Qaraawy
doaj +1 more source
Elpis, 2019 Uchwały Wszechprawosławnego Synodu kładą podwaliny pod dialog ekumeniczny, podkreślając potrzebę dialogu przede wszystkim ze względu na głoszenie światu „prawosławnego świadectwa” wśród innych Kościołów chrześcijańskich i wyznań.
Andrzej Borkowski
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Compact Printed Planar Eye Shaped Dipole Antenna for Ultra-Wideband Wireless Applications
Journal of Applied Science and Engineering, 2022 This paper deals with the design of a compact printed planar eye shaped dipole antenna. This antenna can be used for ultra-wide band (UWB) wireless communication applications.
A R Rajini +3 more
doaj +1 more source
An IR-UWB photonic distribution system [PDF]
, 2008 Experimental results are presented for a novel distribution system for an impulse radio ultra-wideband (UWB) radio signals employing a gain-switched laser.
Barry, Liam P. +7 more
core +1 more source
IFI and ISI premitigation for block-code-modulated noncoherent UWB impulse radio: A code optimization approach [PDF]
, 2012 Codeword matching and signal aggregation (CMSA) is a recently proposed low-complexity noncoherent receiver for block code modulated UWB Impulse Radio (UWB-IR) systems. As the frame/symbol duration is shortened to boost data rate, inter-frame interference
Lv, Tiejun +4 more
core +1 more source
EPJ Web of Conferences, 2016 The experimental air turbine VT400 is located in hall laboratories of the Department of Power System Engineering. It is a single-stage air turbine located in the suction of the compressor.
Zitek Pavel, Milčák Petr, Noga Tomáš
doaj +1 more source
The Internet of Things for Health Care: A Comprehensive Survey
IEEE Access, 2015 The Internet of Things (IoT) makes smart objects the ultimate building blocks in the development of cyber-physical smart pervasive frameworks. The IoT has a variety of application domains, including health care.
S. M. Riazul Islam +4 more
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