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.
Results
Showing 1 to 20 of 42 for “"the Fifth Generation"”.
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Efficient radio resource management for the fifth generation slice networks
It is predicted that the IMT-2020 (5G network) will meet increasing user demands and, hence, it is therefore, expected to be as flexible as possible. The relevant standardisation bodies and academia have accepted the critical role of network slicing in the implementation of the 5G network. The …
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EGGS UNDER THE RED FLAG AND BEYOND: THE CINEMA OF THE FIFTH GENERATION AND ITS REPRESENTATION OF CHILDHOOD
… five representative images of childhood that the Fifth Generation filmmakers created throughout a thirty-five year period of post-Maoist social transition in China since the beginning of the market reform and opening policy in 1978. To look at evolving childhood through their films is to …
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Agricultural research practice for environmental management and poverty reduction : the case of CIAT
This thesis is about the institutions that apply developed-country science and technology to agriculture in underdeveloped countries. It considers the extraordinary series of changes in food production that has come to be known as the 'Green Revolution', arguing that the(less than ideal) outcomes …
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Mobility management in 5G heterogeneous networks
… service providers who are committed to offering the best quality of service to consumer groups. Consequently, telecommunication engineers are investigating innovative solutions to accommodate the additional load offered by growing numbers of mobile users. The fifth generation (5G) of wireless …
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An observational and modeling study of a heavy orographic precipitation event over the Oregon Cascades
… 2001, a comprehensive set of observations over the central Oregon Cascades was collected as part of the IMPROVE-2 field project, permitting an unprecedented opportunity for the investigation of a heavy precipitation event over complex terrain. The collection of thermodynamic and kinematic …
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Ultrawideband IEEE802.15.4a Cognitive Localization Methods for the 5G Environment
This thesis focuses on utilization of ultra-wideband (UWB) technology for cognitive localization in the fifth generation (5G) wireless environment that envisages seamless global connection of ubiquitous devices. This suggests the need for cognitive high-definition location-aware networks and …
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Resource allocation and NFV placement in resource constrained MEC-enabled 5G-Networks
The fifth-generation (5G) of mobile communication networks are expected to support a large number of vertical industries requiring services with diverging requirements. To accommodate this, mobile networks are undergoing a significant transformation to enable a variety of services to coexist on the …
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Physical layer security for IoT applications
The increasing demands for Internet of things (IoT) applications and the tremendous increase in the volume of IoT generated data bring novel challenges for the fifth generation (5G) network. Verticals such as e-Health, vehicle to everything (V2X) and unmanned aerial vehicles (UAVs) require …
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An efficient model for latency optimisation for 5G-enabled IoT applications in smart farming
In various industries, including agriculture, the application of the fifth generation of wireless technology (5G) has led to significant progress. One of the most intriguing aspects of 5G technology is the potential to reduce latency for internet of things (IoT) applications, especially those …
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A Continuous-Time Pipeline ADC with Reduced Sensitivity to Clock Jitter
With the advent of the fifth-generation (5G) standard for cellular networks, direct RF receivers are becoming popular in applications such as cellular base stations. Such systems require analog-to-digital converters (ADC) with a high dynamic range over a large digitization bandwidth (> 500 MHz). …
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Masculinity on the run: history, nation and subjectivity in contemporary mainland Chinese cinema
The study investigates representations of masculinities in modern Mainland Chinese cinema from the early reform period to the year 2000. It argues that masculinities from this era are `on the run'; that is, male protagonists' ambiguous relationships with dominant discourses of nation, history and …
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Performance Analysis for 5G cellular networks: Millimeter Wave and UAV Assisted Communications
… not seem to be capable of meeting this demand in the near future, motivating the move to new frequency bands. Therefore, operating with large available bandwidth at millimeter wave (mmWave) frequency bands, between 30 and 300 GHz, has become an appealing choice for the fifth generation (5G) …
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Design and Linearization of Energy Efficiency Power Amplifier in Nonlinear OFDM Transmitter for LTE-5G Applications. Simulation and measurements of energy efficiency power amplifier in the presence of nonlinear OFDM transmitter system and digital predistortion based on Hammerstein-Wiener method
… and linearity compensation to harmonize the fifth generation (5G) campaign. The objective is to enhance the performance of an orthogonal frequency division multiplexing-long term evolution (OFDM-LTE) transmitter by reducing the nonlinear distortion of the RFPA. The first part of this work …
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Novel Estimation and Detection Techniques for 5G Networks
The thesis presents several detection and estimation techniques that can be incorporated into the fifth-generation (5G) networks. First, the thesis presents a novel system for orthogonal frequency division multiplexing (OFDM) to estimate the channel blindly. The system is based on modulating …
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Mobile small cell networks for next generation wireless communication systems
In recent years, the demand for higher data rates in wireless communication networks is escalating due to widespread penetration of portable smart devices and increasing popularity of multimedia services. As these devices and applications proliferate, data traffic volume is expected to reach 11 …
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Substrate integrated waveguide microwave antenna and filter design using H-fractal unit cell
Currently, the fifth generation (5G) technology has been assigned for microwave. There are several challenges in developing antennas and filters for 5G devices that need to be addressed such as low efficiency and large size at the lower proposed 5G frequency band (1 GHz -6 GHz). Hence, a compact …
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Resource management for wireless communications : an energy efficiency approach
It is envisioned that the fifth generation (5G) networks will support the massive amount of data, reduce energy consumption and satisfy highly demanding quality-of-service (QoS). This can be achieved by integrating the key enabling technologies such as massive multiple-input multiple-output (MIMO) …
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Investigation and design of 5G antennas for future smartphone applications
The fifth-generation (5G) wireless network has received a lot of attention from both academia and industry with many reported efforts. Multiple-input-multiple-output (MIMO) is the most promising wireless access technology for next-generation networks to provide high spectral and energy efficiency. …
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A Study on the Diurnal and Seasonal Cycles of Tropical Cirrus Clouds
Tropical cirrus clouds (TCC) regulate the Earth’s radiative energy budget. However, mechanisms of the diurnal and seasonal cycles of their occurrence still require further investigation due to limited observations. This study utilizes observational data from the Cloud-Aerosol Transport System …
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Multi-dimensional Channel Parameter Estimation for mmWave Cylindrical Arrays
… large-scale antenna arrays, standardized for the fifth-generation (5G) communication networks, have the potential to estimate channel parameters with unprecedented accuracy, due to their high temporal resolution and excellent directivity. However, most existing techniques have very high …
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