Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 150 for “"3G"”.
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The Genome, Genetic Genealogy Database (3g Database)
This is a qualitative research paper that used the content analysis method. Thirty-one sources which include journal articles, credible websites, and books were used to discuss the importance of having national and global genetic databases. DNA phenotyping is the technology used in criminal justice …
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Reducing 3G energy consumption on mobile devices
The 3G wireless interface is a significant contributor to battery drain on mobile devices. This paper describes the design, implementation, and experimental evaluation of methods to reduce the energy consumption of the 3G radio interface. The idea is to put the radio in its "Low-power idle" state …
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Resource Management In 3G Systems Employing Smart Antennas
Modern mobile communication systems will provide enhanced high-speed data, multimedia, and voice services to mobile users. The integration of such heterogeneous traffic types implies that the network must provide differentiated Quality of Service (QoS). Beam forming techniques have been proposed to …
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Automated troubleshooting for RTWP in 3G/4G RAN nodes
… that can lead to an RTWP alarm in a mobile 3G RAN. In addition, each of these cases has different diagnoses and troubleshooting methods. The main idea of this project is to design a Graphical User Interface (GUI) tool to help the Front Office (FO) or Back Office (BO) engineer in mobile …
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Capacity and Throughput Optimization in Multi-cell 3G WCDMA Networks
User modeling enables in the computation of the traffic density in a cellular network, which can be used to optimize the placement of base stations and radio network controllers as well as to analyze the performance of resource management algorithms towards meeting the final goal: the calculation …
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On the Capacity Modelling in 3G Mobile Wireless Communications Systems
… behind the introduction of the present 3G mobile communication systems such as the wideband CDMA (WCDMA). However, the rapid increase in the number of connections and demand for high-speed multimedia communication services supported is contradicting with the limited resources allocated …
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A Comparison of Cadiax Axiography & NewTom 3G Tomography Condylar Measurements
… from computerized axiography (Cadiax) and NewTom 3G cone beam volumetric tomography.</p> <p>Fifteen subjects (n=15) from the Loma Linda University School of Dentistry obtained a Cadiax mandibular jaw tracing and a NewTom 3G scan of their condyles and surrounding structures while in centric …
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A novel pricing approach to support QoS in 3G networks
… service profiles into DiffServ-enabled 3G networks, in which the terriff rates depend on the degree of congestion in the network. The study proposes a hybrid pricing scheme that incorporates characteristics of different pricing proposals to achieve the goals of pricing of 3G and other IP …
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Mobile network design : Orange UK 2G to 3G mobile backhaul evolution
… a GSM/GPRS (2G) cellular mobile network to UMTS (3G) and then subsequently, HSDPA. The particular technical area of research relates to the mobile backhaul network which provides the connectivity between radio cell sites which support the wide area radio coverage, and the mobile network operator’s …
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Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks
… several proposals for the evolution from 2G to 3G, GPRS (General Packet Radio Services) and EDGE (Enhanced Data Rates for GSM Evolution) stand out as transitional solutions for existing TDMA IS-136 and GSM networks (they are also referred to as 2.5G systems). In the CDMA arena, WCDMA (Wideband …
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The effects of network factors on the performance of 3G UMTS applications
3G is the wireless network technology expected to allow wireless applications to perform on par with wired applications. However 3G has factors which limit its performance. These factors include both device factors such as small screens, limited battery power and life, as well as network factors …
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Mobile Wireless System Interworking with 3G and Packet Aggregation for Wireless LAN
… heterogeneous roaming between Third Generation (3G) Wideband CDMA (WCDMA), specifically Universal Mobile Telecommunications System (UMTS) and WLAN systems, we constructed a simulation environment which allowed the evaluation of AGG-MAC in such a system. We further demonstrated the suitability of …
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Development of Methodology for Achieving Reliable GPS Performance In 3G Handset Noisy Environments
… published literature is available for mitigating 3G interference to GPS performance in mobile handsets once the interference takes place. It starts with devising the architectural analysis and equations for the 3G TX and GPS RX system along with a novel measurement setup to measure the …
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INTERACTION OF CIBACRON BLUE 3G-A AND RELATED DYES WITH NUCLEOTIDE-REQUIRING ENZYMES
Cibacron Blue 3G-A substituted on an agarose or dextran matrix has become widely used as an absorbant for enzyme purification. Its mode of interaction with the proteins which bind to it is not entirely clear. One popular theory for proteins' attraction for the dye is that it is a specific …
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Between Daring and Deliberating : 3G as a sustainability issue in Swedish spatial planning
… Sweden. The difference between the design of the 3G development - emphasizing competition, growth and regional access, based on a strong technological optimism - and the implementation, as the roll out struck the landscape, including the non-handled radiation issue and the legal changes in order …
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CMB lensing measurements with two years of data from the SPT-3G survey
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-03-28 without embargo terms
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Value creation through operating improvements in portfolio companies : the case of 3G Capital
… were able to create a private equity firm (3G Capital) that has outperformed its competitors. We will first describe the evolution of the LBO industry, and explain why LBO firms are now forced to design new structures to support their portfolio companies in order to generate alphas that will …
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Securing against fraud in mobile communications : system design and development in 3G mobile networks
… Compared with GSM mobile systems, 3G mobile systems are equipped with more robust and flexible security mechanisms. The official position taken by mobile carriers, such as NTT DoCoMo, KDDI, and Vodafone, is that fraudulent communications, usually in the form of cloned mobile phones, …
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Management of telecommunication systems design and development : learning from disruptive innovations in 3G mobile systems
… completely different from those in the existing 3G networks. The lessons learned from the case studies DoCoMo and KDDI suggest ideas that mobile carriers can utilize to address tough situations.
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