Results 31 to 40 of about 242,952 (317)
A USRP-Based Multi-Antenna Testbed for Reception of Multi-Site Cellular Signals
IEEE Access, 2019 This paper presents a design of a Software Defined Radio (SDR) multi-antenna testbed able to record live cellular signals from multiple sites. This measurement setup based on Universal Software Radio Peripheral (USRP) boards, is used to record live Long ...
Tomasz Izydorczyk +3 more
doaj +1 more source
Wavelength Dependent Graphene Oxide-Based Optical Microfiber Sensor for Ammonia Gas
Sensors, 2021 Ammonia detection in ambient air is critical, given its implication on the environment and human health. In this work, an optical fiber tapered to a 20 µm diameter and coated with graphene oxide was developed for absorbance response monitoring of ammonia
Saad Hayatu Girei +5 more
doaj +1 more source
A Low-Latency Routing Protocol for Wireless Sensor Networks
, 2013 Advanced Industrial Conference on Wireless Technologies (ICW 2005), August 14-17, 2005, Montreal, CanadaRecent advances in wireless sensors network (WSN) technology have made possible the manufacturing of tiny low-cost, low-power sensors with wireless ...
R. Tynan +6 more
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Research Issues for Sustainable Wireless Networks : A Stakeholder Approach [PDF]
, 2022 Sustainability and sustainable development are topics that are increasingly addressed in the ICT sector including wireless networks. Yet, their interpretations vary a great deal depending on the person without a commonly agreed approach.
Matinmikko-Blue, Marja
core +1 more source
Journal of Communications and Networks, 2009 Wireless technologies have had a significant impact on computing and communication technologies in the past decade, and we are thus now progressing to the new "anytime-anywhere" service model of the mobile Internet. Unfortunately, the affordability and availability of wireless technologies that makes them so attractive, also makes them an enticing ...
Adrian Perrig +4 more
openaire +1 more source
Wireless Cooperative Networks [PDF]
EURASIP Journal on Advances in Signal Processing, 2008 1 Engineering Department in Ferrara (ENDIF), University of Ferrara, 44100 Ferrara, Italy 2Department of Electronics, University of Kent, Canterbury, Kent CT2 7NT, UK 3Department of Radio Communication Engineering, School of Electronics and Information, Kyung Hee University, Gueonggi-Do 449-701, South Korea 4Mitsubishi Electric Research Laboratories ...
Andrea Conti 0001 +4 more
openaire +3 more sources
A biologically-inspired approach to designing wireless sensor networks
, 2005 In this paper, we contend that there are significant advantages in treating some classes of sensor networks as biological-like systems-- both in structural design characteristics and in operational processes.
Haddadi, H. +3 more
core +1 more source
IEEE Photonics Journal, 2014 The performance of multiwavelength BEFL based on nonlinear fiber loop mirror (NOLM) optimization has been experimentally investigated. The NOLM is optimized to act as highly reflective mirror, which results in reducing the threshold power and enhancing ...
A. W. Al-Alimi, M. H. Yaacob, A. F. Abas
doaj +1 more source
ADO: An open digital end-to-end tank based aquaculture platform
HardwareX, 2022 The ADO project proposes the development of an IoT solution that allows the digitization of the aquaculture sector, developing the basic elements (data acquisition systems, data storage system and visualization platform) in open source format. Hence, ADO
Ioana Suciu +3 more
doaj +1 more source
5G Centralized Multi-Cell Scheduling for URLLC: Algorithms and System-Level Performance
IEEE Access, 2018 We study centralized radio access network (C-RAN) with multi-cell scheduling algorithms to overcome the challenges for supporting ultra-reliable low-latency communications (URLLC) in the fifth-generation new radio (5G NR) networks.
Ali Karimi +4 more
doaj +1 more source