Results 11 to 20 of about 5,160 (210)
Design and Implementation of FTTP Using Gigabit Passive Optical Network Architecture in Ghana
Journal of EngineeringThe main force behind the development of new access technologies is the rise in demand for high-speed internet. Also, the rapid expansion of digital services in Ghana has necessitated the deployment of high-speed broadband networks.
Isaac Adjaye Aboagye +6 more
doaj +2 more sources
Critical Retrospection of Performance of Emerging Mobile Technologies in Health Data Management.
J Healthc Eng, 2022 The recent advancement in mobile technologies has led to opening a new paradigm in the field of medical healthcare systems. The development of WBAN sensors, wearable devices, and 5G/6G wireless technology has made real‐time monitoring and telecare of the patient feasible.
Vyas S +5 more
europepmc +2 more sources
Effects of Modulation Techniques (Manchester Code, NRZ or RZ) on the Operation of Hybrid WDM/TDM Passive Optical Networks. [PDF]
Int Sch Res Notices, 2014 In this paper, the performance and feasibility of a hybrid wavelength division multiplexing/time division multiplexing passive optical network (WDM/TDM PON) system with 128 optical network units (ONUs) is analysed. In this system, triple play services (video, voice and data) are successfully communicated through a distance of up to 28 km.
Nyachionjeka K, Makondo W.
europepmc +2 more sources
Energy saving in data processing and communication systems. [PDF]
ScientificWorldJournal, 2014 The power management of ICT systems, that is, data processing (Dp) and telecommunication (Tlc) systems, is becoming a relevant problem in economical terms. Dp systems totalize millions of servers and associated subsystems (processors, monitors, storage devices, etc.) all over the world that need to be electrically powered.
Iazeolla G, Pieroni A.
europepmc +2 more sources
IET Energy Systems Integration, Volume 4, Issue 4, Page 460-472, December 2022., 2022 Abstract Smart local energy systems (SLES) have been reported in the past decade, which are associated with diverse energy carriers, components and objectives. This paper provides a comprehensive review of information and communications technology (ICT) infrastructure of SLES.
Lakshmi Srinivas Vedantham +2 more
wiley +1 more source
Mobile Information Systems, Volume 2022, Issue 1, 2022., 2022 Real‐time reliability allocation of communication channels is carried out in the environment of limited bandwidth and strong interference, so as to improve the anti‐interference ability and communication quality of data transmission in WSNs of smart campus communication in colleges and universities.
Dun Guo, Liping Xia, Le Sun
wiley +1 more source
Computer Applications in Engineering Education, Volume 29, Issue 6, Page 1892-1910, November 2021., 2021 Abstract Engineering profiles focused on next‐generation optical networks are gaining immense importance due to new emerging services and the amount of data expected in future network scenarios. In fact, not only are optical access networks leading to a major revolution in the network industry, but passive optical networks are the most widely deployed ...
Noemi Merayo +6 more
wiley +1 more source
OpenBNG: Central office network functions on programmable data plane hardware
International Journal of Network Management, Volume 31, Issue 1, January/February 2021., 2021 Summary Telecommunication providers continuously evolve their network infrastructure by increasing performance, lowering time to market, providing new services, and reducing the cost of the infrastructure and its operation. Network function virtualization (NFV) on commodity hardware offers an attractive, low‐cost platform to establish innovations much ...
Ralf Kundel +10 more
wiley +1 more source
GPON unbundling for multioperator access [PDF]
2012 15th International Telecommunications Network Strategy and Planning Symposium (NETWORKS), 2012 This work aims at considering different unbundling options for the Local Loop Unbundling (LLU) in order to provide multi-operator access and consider the economical impact for the FTTH NGA entrants to deploy such alternatives. We show that deploying WDM networks is an efficient strategy to perform LLU while upgrading the GPON network for the new era ...
Carmona, David +3 more
openaire +2 more sources
Idle sense with transmission priority in fibre‐wireless networks
IET Communications, Volume 14, Issue 9, Page 1428-1437, June 2020., 2020 The convergence of fibre and wireless technologies realised the fibre‐wireless (FiWi) networks. Despite huge capacity offered by fibre, the user experiences a network bottleneck caused by the wireless side. This study investigates wireless local area network (WLAN), the wireless side of the FiWi networks with a gigabits passive optical network (GPON ...
Wan Hafiza Wan Hassan +4 more
wiley +1 more source