Application and performance analysis of carrier aggregation for a novel power wireless private network

Cao, Jun; Liu, Jianming; Zhu, Sencun; Gao, Dequan

doi:10.1109/wict.2012.6409221

Cited by 2 publications

(3 citation statements)

References 5 publications

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“…Cao et al [26] and Cao et al [27] estimate the system capacity using carrier aggregation in the licensed channels owned by the State Grid Corporation of China for a power private network. All 40 channels that belong to the State Grid Corporation of China are aggregated to form a 1-MHz spectrum band and provide more than 2.4 Mbps communication capability, but the scheme only works in one private network and cannot use the idle channels that belong to amateur stations and other private network 511 operators.…”

Section: Related Workmentioning

confidence: 99%

Spectrum Aggregation Scheme in a Wireless Broadband Data Transceiver System

Guo¹,

Zhang²,

Guang-nian³

et al. 2018

International Journal of Robotics and Automation

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This paper investigates the design of a wireless broadband data transceiver (WBDT) system. The WBDT system works on hundreds of narrowband discrete channels. Cognitive radio (CR) technology is adopted to detect idle channels. Discrete channels are aggregated into large frequency bands to provide higher transmission capability than traditional wireless data transceivers (WDTs). Guard gaps are used to avoid interference among WBDTs/WDTs working on adjacent channels according to existing WDT standards. To make full use of the idle channels, a new spectrum aggregation (SA) method, maximum space first assignment (MSFA), is proposed after analysing the performance of the WBDT system. MSFA provides a way to reduce the negative effect of the guard gap. The simulation and analysis results show that the novel system architecture and MSFA improve spectral efficiency.

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Section: Related Workmentioning

confidence: 99%

Spectrum Aggregation Scheme in a Wireless Broadband Data Transceiver System

Guo¹,

Zhang²,

Guang-nian³

et al. 2018

International Journal of Robotics and Automation

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“…Tests of production liquids done by Daya Bay collaborators report a water content of 23 ppm in LAB and roughly 150 ppm in Gd-LS [5,14]. In either case, the change in mass has clearly not impacted the acrylic optical properties or measured target mass in any meaningful way.…”

Section: Dry Acrylicmentioning

confidence: 99%

“…It is unclear from these tests whether the dry acrylic absorbs LAB and MO molecules, or absorbs water known to be present in small amounts in the Gd-LS, LAB and MO. Tests of production liquids done by Daya Bay collaborators report a water content of 23 ppm in LAB and roughly 150 ppm in Gd-LS [5,14]. In either case, the change in mass has clearly not impacted the acrylic optical properties or measured target mass in any meaningful way.…”

Section: Dry Acrylicmentioning

confidence: 99%

Long-term testing and properties of acrylic for the Daya Bay antineutrino detectors

Kröhn¹,

Littlejohn²,

Heeger³

2012

J. Inst.

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The Daya Bay reactor antineutrino experiment has recently measured the neutrino mixing parameter sin 2 2θ 13 by observing electron antineutrino disappearance over kilometer-scale baselines using six antineutrino detectors at near and far distances from reactor cores at the Daya Bay nuclear power complex. Liquid scintillator contained in transparent target vessels is used to detect electron antineutrinos via the inverse beta-decay reaction. The Daya Bay experiment will operate for about five years yielding a precision measurement of sin 2 2θ 13 . We report on long-term studies of poly(methyl methacrylate) known as acrylic, which is the primary material used in the fabrication of the target vessels for the experiment's antineutrino detectors. In these studies, acrylic samples are subjected to gaseous and liquid environmental conditions similar to those experienced during construction, transport, and operation of the Daya Bay acrylic target vessels and detectors. Mechanical and optical stability of the acrylic as well as its interaction with detector liquids is reported.

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Application and performance analysis of carrier aggregation for a novel power wireless private network

Cited by 2 publications

References 5 publications

Spectrum Aggregation Scheme in a Wireless Broadband Data Transceiver System

Spectrum Aggregation Scheme in a Wireless Broadband Data Transceiver System

Long-term testing and properties of acrylic for the Daya Bay antineutrino detectors

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