Results 101 to 110 of about 119,117 (157)
Design of a base station for MEMS CCR localization in an optical sensor network. [PDF]
Sensors (Basel), 2014 Park CG, Jeon HC, Kim HJ, Kim JY.
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High Altitude Platform Station Based Super Macro Base Station Constellations
IEEE Communications Magazine, 2021High altitude platform station (HAPS) systems have recently attracted renewed attention. While terrestrial and satellite technologies are well established for providing connectivity services, they face certain shortcomings and challenges, which could be addressed by complementing them with HAPS systems.
Md Sahabul Alam +4 more
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Bell Labs Technical Journal, 2009
With the introduction of the third generation (3G) Universal Mobile Telecommunications System (UMTS) base station router (BSR) and fourth generation (4G) base stations, such as the 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) Evolved Node B (eNB), it has become important to secure base stations from break-in attempts by ...
Bosch, Peter +4 more
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With the introduction of the third generation (3G) Universal Mobile Telecommunications System (UMTS) base station router (BSR) and fourth generation (4G) base stations, such as the 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) Evolved Node B (eNB), it has become important to secure base stations from break-in attempts by ...
Bosch, Peter +4 more
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Proceedings of the Fifth ACM Symposium on Computing for Development, 2014
Natural disasters are, unfortunately, a fundamental part of living on Planet Earth. Earthquakes, floods, tornadoes, hurricanes, and other events will continue to test the strength of the infrastructure modern society relies on, such as communication equipment like cellular networks.
Ibrahim Ghaznavi +6 more
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Natural disasters are, unfortunately, a fundamental part of living on Planet Earth. Earthquakes, floods, tornadoes, hurricanes, and other events will continue to test the strength of the infrastructure modern society relies on, such as communication equipment like cellular networks.
Ibrahim Ghaznavi +6 more
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Arduino based weather forecasting station
2017 International Conference on Computer Science and Engineering (UBMK), 2017Weather forecasting stations are systems that allow forecasting of daily, weekly or monthly weather conditions. These systems, which are used by meteorology in our country, can be both difficult and costly for individual use. Smart weather stations are being developed that can be used individually in order to get rid of such problems.
Ucgun, Hakan, Kaplan, Zeynep Kubra
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User-Base Stations Association in Multi-Tenant Base Station Networks
GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017Multi-tenant BS (MBS) is a new architecture to improve network capacity in which a single BS is tenanted to multiple operators. MBS allows multiple tenants to transmit from a single BS by using their own spectrum resources, resulting in a closer proximity to UEs.
Wenhao Zhang +2 more
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Malicious base station and detecting malicious base station signal
China Communications, 2014This paper introduces the background, illustrates the hardware structure and software features of malicious base station, explains its work principle, presents a method of detecting malicious base station, analyses the experiment and evaluates the experimental results to verify the reliability of this method. Finally proposes the future work.
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SDR-Based Reconfigurable Base Station Platform
IEICE Transactions on Communications, 2006Wireless communications technology continues to change and yield new standards for satisfying the user demands. As a result, multiple standards coexist and wireless communications systems supporting different air interfaces cannot interact with one another. Software-defined radio is regarded as the most promising solution to cope with this problem.
D.-B. KIM +4 more
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Scientific American, 2005
This article focuses on the use of airships to provide Wi-Fi broadcasting. Park an antenna high in the stratosphere and then relay signals to and from devices below. Such an airborne transceiver could blanket urban areas with wireless coverage more cheaply than satellite-based alternatives while avoiding the need to build forests of mast-mounted base ...
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This article focuses on the use of airships to provide Wi-Fi broadcasting. Park an antenna high in the stratosphere and then relay signals to and from devices below. Such an airborne transceiver could blanket urban areas with wireless coverage more cheaply than satellite-based alternatives while avoiding the need to build forests of mast-mounted base ...
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Base station location optimization
Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324), 1999Optimal base station location involves locating multiple base stations within a specific deployment site, while providing an acceptable quality of service to mobiles. Published research has focused on the objective function formulation and local optimization strategies.
I. Howitt, null Seung-Yong Ham
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