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Resonator-enhanced distributed Bragg reflector lasers [PDF]
Light: Science & ApplicationsNarrow-linewidth lasers are pivotal components for advanced optical communications, precision metrology, and microwave photonics. The drive towards low-cost, high-volume manufacturing has fueled intense interest in integrated platforms for high-coherence
Di Yu +7 more
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, 2016 Ultra-wideband (UWB) employs very narrow band pulses of nano-seconds duration to provide high data rate communications. Pulses spread the energy over a wide frequency because of that it is called ultra-wideband. Ultra wideband (UWB) technology, useful for both communication and sensing applications, uses the radio spectrum differently than the vast ...
Goyal, Vikas, BS Dhaliwal
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Wireless Communications and Mobile Computing, 2002 Shugong Xu, Tarek Saadawi
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Determining hop-constrained spanning trees with repetitive heuristics
Journal of Telecommunications and Information Technology, 2023 The hop-constrained minimum spanning tree problem is the problem of determining a rooted spanning tree of minimum cost in which each path from the root node to any other node contains at most H hops or edges.
Manuela Fernandes +2 more
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Sensors, 2022 In 1794, French Engineer Claude Chappe coordinated the deployment of a network of dozens of optical semaphores. These formed “strings” that were hundreds of kilometers long, allowing for nationwide telegraphy.
Mina Rady +8 more
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IEEE Access, 2022 The world of telecommunications, from some years, is revitalizing an high interest to Deep Space Communication (DSC) and Delay Tolerant Network (DTN) architecture as enabling technologies to offer internet services for aerospace vehicles or orbital ...
Floriano De Rango, Mauro Tropea
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Mathematics, 2022 This work is situated at the conjunction of the fields of distributed systems, telecommunications, and mathematical modeling, aiming to offer solutions to the problem of people’s overexposure to electro-magnetic fields (EMF) radiation.
Voichiţa Iancu +3 more
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A Study of LoRa: Long Range & Low Power Networks for the Internet of Things
Sensors, 2016 LoRa is a long-range, low-power, low-bitrate, wireless telecommunications system, promoted as an infrastructure solution for the Internet of Things: end-devices use LoRa across a single wireless hop to communicate to gateway(s), connected to the Internet
Aloÿs Augustin +3 more
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Outage probability based on telecommunication range for multi-hop HALE UAVs
TELKOMNIKA (Telecommunication Computing Electronics and Control), 2019 Cooperative relaying increases telecommunication range, improves the connectivity, and increases the reliability of data transmission; however, the transmitted power does not change. This paper analyzes the extended telecommunication range of a multi-hop cascaded network comprising N–cooperative relaying high-altitude long endurance (HALE) unmanned ...
Mohammadreza Tarihi +2 more
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Queue utilization with hop based enhanced arbitrary inter frame spacing MAC for saturated ad HOC networks [PDF]
, 2015 © 2015 IEEE. Path length of a multi hop Ad Hoc networks has an adverse impact on the end-to-end throughput especially during network saturation. The success rate of forwarding packets towards destination is limited due to interference, contention ...
Ghita, B., Lancaster, D., Marchang, Jims
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