Searched for: subject%3A%22multi%255C-user%22
(1 - 9 of 9)
document
Aslan, Y. (author), Salman, Salman (author), Puskely, J. (author), Roederer, A.G. (author), Yarovoy, Alexander (author)
The performance of space-tapered multi-beam arrays with minimized side lobe levels is statistically evaluated in a line-of-sight propagation environment within a cell sector in terms of the signal-to-interference-plus-noise ratio at the multiple user ends. Comparative analyses are performed to examine the advantages of space-tapered, irregular...
conference paper 2019
document
Aslan, Y. (author), Puskely, J. (author), Roederer, A.G. (author), Yarovoy, Alexander (author)
A novel hybrid beamforming architecture based on aphased array of active multiport subarrays is proposed for multi-user 5G applications. The subarrays have multiple simultaneous fixed beams which are smartly combined at the user locations withrelatively large gains towards the intended co-frequency users and sufficiently low inter-user...
conference paper 2019
document
Zhang, Y. (author), Pfeuffer, Ken (author), Chong, Ming Ki (author), Alexander, Jason (author), Bulling, Andreas (author), Gellersen, Hans (author)
Gaze information provides indication of users focus which complements remote collaboration tasks, as distant users can see their partner’s focus. In this paper, we apply gaze for co-located collaboration, where users’ gaze locations are presented on the same display, to help collaboration between partners. We integrated various types of gaze...
journal article 2017
document
Guan, P. (author)
The emphasis of this thesis work is placed on improving cell-edge multi-user performance in 3GPP LTE-Advanced networks by utilizing relaying and base station coordination technologies. Relaying is a technology for enhancing the transmissions between two locations on a radio path and base station coordination is a multi-cell processing technology...
master thesis 2011
document
Bode, P. (author), Blaauw, M. (author)
The laboratory for instrumental neutron activation analysis at the Reactor Institute Delft, Delft University of Technology uses a network of 3 gamma-ray spectrometers with well-type detectors and 2 gamma-ray spectrometers with coaxial detectors, all equipped with modern sample changers, as well as 2 spectrometers with coaxial detectors at the...
journal article 2011
document
Chakar, T.M. (author)
The planning and scheduling process of large homecare organizations (LHO) must be responsive as LHO cannot afford postponement and cancellation of services. However, achieving such responsiveness (respond to schedule change requests without violating timing constraints) is a very complex task for such large organizations, due to their extensive...
master thesis 2011
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Zhao, Y. (author), Dong, Y. (author), Gerrits, J.F.M. (author), Van Veenendaal, G. (author), Ling, J.R. (author), Farserotu, J.R. (author)
A 9 mW FM-UWB receiver front-end for low data rate (<50 kbps), short range (<10 m) applications operating in the ultra-wideband (UWB) band centered at 7.45 GHz is described in this paper. A single-ended-to-differential preamplifier with 30 dB voltage gain, a 1 GHz bandwidth FM demodulator, and a combined (preamp/demodulator) receiver front-end...
journal article 2009
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Fitrianie, S. (author), Rothkrantz, L.J.M. (author)
In recent years, we have developed a framework of human-computer interaction that offers recognition of various communication modalities including speech, lip movement, facial expression, handwriting/drawing, gesture, text and visual symbols. The framework allows the rapid construction of a multimodal, multi-device, and multi-user communication...
conference paper 2009
document
Anakhrouch, H. (author)
This paper proposes a novel application of Turbo Codes (TC) for Direct Sequence-Code Division Multiple Access (DS-CDMA) in multipath fading channels. In DS-CDMA, multipath fading and multi user access respectively give rise to self interference and multi user interference, severely degrading system performance. For a number of representative...
master thesis 1997
Searched for: subject%3A%22multi%255C-user%22
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