Results 111 to 120 of about 93,158 (208)
Design of a compact UWB antenna with a partial ground plane on epoxy woven glass material
Science and Engineering of Composite Materials, 2017 A compact ultra-wideband (UWB) antenna is presented in this paper with a partial ground plane on epoxy woven glass material. The study is discussed to comprehend the effects of various design parameters with explicit parametric analyses.
Islam Md. Moinul +4 more
doaj +1 more source
Hardware design for high throughput， low latency MAC protocol based on IR-UWB
Dianzi Jishu YingyongFor high-speed data transmission in IEEE 802.15.4, a customized MAC protocol with high-throughput and low-latency characteristic is proposed. It is concluded with in-depth analysis of the data transmission model and throughput of HRP UWB PHY, combined ...
Liu Hao, Lin Min, Zheng Liyin, Yu Ze
doaj +1 more source
Locking control of underground signal lights based on improved Kalman filter and state observer
Gong-kuang zidonghuaDuring underground ramp transportation in non-coal mines, traditional signal light locking control method is ineffective due to insufficient UWB dynamic positioning accuracy, long sampling interval of vehicle positioning cards, and data loss.
WANG Xueming +3 more
doaj +1 more source
UWB Mission Statement and Demands Letter
, 2016 Letter to Chancellor Yeigh from UWB students with a mission statement and list of demands presented during the student walkout about the need to create a Diversity CenterWalkout ...
UWB Students
core
Design of a UWB wide-slot antenna and a hemispherical array for breast imaging [PDF]
, 2009 A microstrip, fork fed, wide slot antenna, printed on high permittivity substrate has been developed for the transmission of ultra wide bandwidth (UWB) signals into the breast.
Gibbins, David +5 more
core
Iterative Code Acquisition for DS-UWB Downlink using Multiple-Component Decoders
, 2008 Iterative code acquisition schemes employing beneficially chosen higher-order generator polynomials and multiple-component decoders are analysed in terms of the correct detection probability of the direct sequence-ultra-wideband (DS-UWB) downlink.
Won, S.H., Hanzo, L
core +1 more source
, 2007 This paper investigates and compares the performance of various ultrawide bandwidth (UWB) systems when communicating over Nakagami-m fading channels. Specifically, the direct-sequence (DS), time-hopping (TH) and hybrid direct-sequence time-hopping (DS-TH)
Yang, Lie-Liang, Ahmed, Qasim Zeeshan
core +1 more source
Continuous Anchor-Confidence-Weighted UWB/IMU Localization for Unmanned Ground Vehicles in Structured Indoor Environments. [PDF]
Sensors (Basel)Yang Y, Liu W.
europepmc +1 more source
Linking signal integrity to probabilistic models of behavioral dynamics. [PDF]
Behav Res MethodsSayfoori R, Cao H.
europepmc +1 more source