Results 31 to 40 of about 72,402 (289)

Fast Cell Discovery in mm-wave 5G Networks with Context Information

, 2017
The exploitation of mm-wave bands is one of the key-enabler for 5G mobile radio networks. However, the introduction of mm-wave technologies in cellular networks is not straightforward due to harsh propagation conditions that limit the mm-wave access ...
Capone, Antonio, Devoti, Francesco, Filippini, Ilario, Sciancalepore, Vincenzo   +3 more
core   +1 more source

Improving Bandwidth Efficiency in E-band Communication Systems [PDF]

, 2013
The allocation of a large amount of bandwidth by regulating bodies in the 70/80 GHz band, i.e., the E-band, has opened up new potentials and challenges for providing affordable and reliable Gigabit per second wireless point-to-point links.
Hua, Yingbo, Khanzadi, M. Reza, Matthaiou, Michail, Mehrpouyan, Hani, Sayeed, Akbar M., Schober, Robert   +5 more
core   +2 more sources

Deflection Predictions of Tapered Cellular Steel Beams Using Analytical Models and an Artificial Neural Network

Buildings
Cellular steel beams are primarily used to accommodate electrical and mechanical services within their structural depth, helping to reduce the floor-to-ceiling height in buildings.
Amine Osmani, Rabee Shamass, Konstantinos Daniel Tsavdaridis, Felipe Piana Vendramell Ferreira, Abdelwahhab Khatir   +4 more
doaj   +1 more source

Beam Based Stochastic Model of the Coverage Probability in 5G Millimeter Wave Systems

, 2017
Communications using frequency bands in the millimeter-wave range can play a key role in future generations of mobile networks. By allowing large bandwidth allocations, high carrier frequencies will provide high data rates to support the ever-growing ...
Aziz, Danish, Malanchini, Ilaria, Tatino, Cristian, Yuan, Di   +3 more
core   +1 more source

Model of Handover and Traffic Based on Cellular Geometry with Smart Antenna

International Journal of Antennas and Propagation, 2014
Based on the application of smart antennas in cellular mobile communications, this paper introduces the impact of the width of the antenna beams playing on the dwell time probability density function in cellular geometry with smart antenna. The research
Zufan Zhang, Jie Zhang, Shaohui Sun
doaj   +1 more source

Analisis Nonlinier Tekuk Torsi Lateral pada Balok Baja Cellular

Media Komunikasi Teknik Sipil, 2019
One of many buckling modes that could occur on the beam is lateral-torsional buckling. Lateral torsional buckling could result in lateral deformation and torsion of section.
Benny Gunawan Hung, Bambang Suryoatmono
doaj   +1 more source

Initial Access in 5G mm-Wave Cellular Networks

, 2016
The massive amounts of bandwidth available at millimeter-wave frequencies (roughly above 10 GHz) have the potential to greatly increase the capacity of fifth generation cellular wireless systems.
Giordani, Marco, Mezzavilla, Marco, Zorzi, Michele   +2 more
core   +1 more source

Analytical and Numerical Evaluation of Additional Deflection in Tapered Steel Beams with Variable Diameter Web Openings

Buildings
This study presents an analytical formulation for predicting the additional elastic deflection of tapered steel beams with variable-diameter circular web openings, a configuration that is not addressed by existing analytical models or current design ...
Amine Osmani, Amine Zemri, Abdelwahhab Khatir, Si Fodil Djamel   +3 more
doaj   +1 more source

Wavefront shaping of a Bessel light field enhances light sheet microscopy with scattered light [PDF]

, 2014
The project was supported by the UK Engineering and Physical Sciences Research Council, RS MacDonald Charitable Trust, SULSA, and the St. Andrews 600th anniversary BRAINS appeal. K. D.
Dholakia, K., Gunn-Moore, F. J., Mitchell, C., Nylk, J., Vettenburg, T.   +4 more
core   +2 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source