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 42 for “"Long-Term Evolution (LTE)"”.
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An Implementation of Utility-Based Traffic Shaping on Android Devices
Long Term Evolution (LTE) was designed to provide fast data rates to replace 3G service for mobile devices. As LTE networks and the user base for those networks grow, it becomes necessary for the resources used for those networks to be used as efficiently as possible. This thesis presents an …
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Design of fractal minkowski diversity antenna for LTE and WIFI application
… Interoperability Microwave Access (WiMAX) and Long Term Evolution (LTE). In this project, the Minkowski fractal Array Diversity antenna is introduced. Fractal geometry allows us to design a miniature antenna and integrate multiple telecommunication services into single device. One of the most …
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Virtual mobile networking using always best connected business relationships
… smartphones and tablets, mobile networks are no longer luxuries in the communications industry. Mobile networking is paramount to meeting the need of corporate users and the desires of consumers. These users consume mobile data to reach content and services deployed on the Internet by way of …
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Secure Communication Networks for Connected Vehicles
… possible network topologies considering the long-term evolution (LTE) technology with necessary latency requirements considering security and the associated overhead. We further simulate the proposed method by considering real-world scalability for practical deployment. In the second work, we …
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Cross-Layer Capacity Optimization In OFDMA Systems: WiMAX And LTE
… for microwave access (Wimax) and long term evolution (lte) adopted by international standards. This thesis considers orthogonal frequency division multiple access (ofdma) system, which has been implemented in both Wimax and lte technologies as their air interface multiple access …
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SOME MULTIBAND COMPACT AND COST EFFECTIVE ANTENNAS FOR MOBILE COMMUNICATION APPLICATIONS
… technologies and their frequency bands are Long Term Evolution (LTE),Global System for Mobile Communications(GSM) 850, Digital cellular systems (DCS1800), Personal Communications Service (PCS 1900), Universal Mobile Telecommunications System (UMTS), Wireless Local Area Network …
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On-demand offloading collaboration framework based on LTE network virtualisation
… more efficiently, such as network offload and Long-term Evolution (LTE) network virtualisation. Virtualisation is playing a significant role in shaping the way of networking now and in future, since it is being devised as one of the available technologies heading towards the upcoming 5G mobile …
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Analysis and Design of a Wideband Dual-Polarized Antenna Based on the Principle of Huygens' Source
… wireless communication systems like 3G, 3GPP Long Term Evolution (LTE), 4G, Wi-MAX, and Wi-Bro.
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Implementation of Wideband Multicarrier and Embedded GSM
… Mobile Telecommunications System (UMTS) and Long Term Evolution (LTE), are undergoing extraordinary growth and driving a large share of current cellular development, technologies and deployments based on GSM are still dominant on a global scale and, like more recent standards, continue to …
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Self-healing solutions for LTE evolved packet core
The 3GPP Long Term Evolution (LTE) is considered as a dominant future cellular wireless technology in terms of performance and user experience. With technological advancement of the wireless networks, dependencies and business impact of the mobile network services have increased phenomenally. It …
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Architecture design for disaster resilient management network using D2D technology
… resource allocation to realize the promises of Long-term Evolution (LTE) Device to Device (D2D) communication. In particular, to support resilient and energy efficient communication in disaster-affected areas. This research is examined by thorough and vigorous simulations and validated through …
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3.5 GHz Indoor Propagation Modeling and Channel Characterization
… in China, Japan, and South Korea, for the 4G Long Term Evolution (LTE) cellular standard to increase coverage and capacity in urban areas through small cell deployment. However, since the adoption of this band is new, there is a distinct shortage of propagation data and accurate channel …
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Radio frequency miniature passive devices: ferrite antennas and inductors
… with miniature ferrite antenna elements for long-term evolution (LTE) mobile technology. Furthermore, micron-thick ferrite film deposition process is developed using DC magnetron sputtering for high inductance and quality-factor ferrite inductors. The measured and simulated results suggest …
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Demonstration of an Effective 4G LTE Network Simulator to Analyze Performance and Ensure Reliable Communication
… well as the service provider. Though the 3GPP’s Long Term Evolution (LTE) has been successful to mitigate most of the challenges, there arises a need to foresee the cellular network evolution considering various factors like increase in number of users in a particular area, urbanization etc., and …
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Inter-cell interference mitigation in LTE-advanced heterogeneous mobile networks
… work is for downlink inter-cell interference in Long Term Evolution (LTE- Advanced) mobile networks, as an example of OFDMA (orthogonal frequency division multiple access)-based networks. More attention is paid to the Pico cell as an important cell type in heterogeneous deployment, due to the …
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Capacity Enhancement Approaches for Long Term Evolution networks: Capacity Enhancement-Inspired Self-Organized Networking to Enhance Capacity and Fairness of Traffic in Long Term Evolution Networks by Utilising Dynamic Mobile Base-Stations
The long-term evolution (LTE) network has been proposed to provide better network capacity than the earlier 3G network. Driven by the market, the conventional LTE (3G) network standard could not achieve the expectations of the international mobile telecommunications advanced (IMT-Advanced) …
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Radio Resource Management Optimization For Next Generation Wireless Networks
… impact of the proposed model on addressing the long term evolution (LTE) network limitations is then rigorously investigated in the form of optimization problems. The main contributions of this dissertation encompass the design of several heuristic solutions based on our novel RT-based …
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Leveraging Next Generation Mobile Networks for Drone Telemetry and Payload Communication
… Virtual Reality (AR/VR), autonomous flights, and long-range surveillance requiring Beyond Visual Line of Sight (BVLOS) command and control are yet to be realized with efficiency for commercial viability. Limitations to be addressed in terms of communication include line of sight usage, data rates …
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Concurrent multipath transmission to improve performance for multi-homed devices in heterogeneous networks
… for Microwave Access (WIMAX) and Long Term Evolution (LTE) - which can be integrated to offer ubiquitous access in a heterogeneous network environment. User devices also come equipped with multiple network interfaces to connect to the different network technologies, making it …
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Resource Allocation and End-to-End Quality of Service for Cellular Communications Systems in Congested and Contested Environments
… the interference from radar systems into the Long Term Evolution (LTE) as the predominant 4G technology is studies to confirm the possibility of the spectrum sharing. The preceding interference analysis contains a detailed simulation of radar systems, propagation path loss models, and a third …
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