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 10 of 10 for “"5G communications"”.
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Design of Miniaturized On-Chip Passive Circuits in Silicon-Based Technology for 5G Communications
In any given wireless communication system, RF filter is an indispensable device. This is especially true for RF front-end module, which is designed to perform the process of selecting frequency band for different RF signals, and to reduce the spurious items in the transmitter and receiver chain …
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A Framework for Ultra Reliable Low Latency Mission Critical Communication
… is one of the central design aspects of 5G communications. But there are numerous challenges and explicit requirements for development of a successful mission-critical communication system. Reliability and delay optimization are the two most crucial among them. Achieving reliability is …
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Spectral Cohabitation and Interference Mitigation via Physical Radar Emissions
… to support growing demand for high bandwidth 5G communications is driving research into spectral cohabitation strategies for next generation radar systems. The loss of radio frequency (RF) spectrum once designated for radar operation is forcing radar systems to either learn how to coexist in …
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USAGE OF 5G IN UAV MISSIONS FOR ISR
… useful in scenarios with a high delay tolerance. 5G technology solves the spatial coverage problem by increasing the number of antenna modules and fusing the antenna module and radio hardware. The result is a three-dimensional beam. The UAV itself can be used as a base station for the 5G network, …
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Design of broad-band dual-polarized microstrip patch antennas with high port isolation for millimeter-wave 5G applications
… the frequency band for the next generation of 5G communications around 28 GHz. Dual polarization antennas are employed to increase the capacity of the allocated spectrum through frequency reuse. Techniques for improving the impedance bandwidth is one of the most researched areas of microstrip …
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Design and integration techniques for compact, wideband and multi-functional baluns
The prevalence of RF components in 5G communications and the ‘Internet of Things’ (IoT), has resulted in the integration of electronic devices into all facets of life. This has driven the need for RF components with smaller footprints, lower power consumption and less loss, while being more …
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Digital Pre-Distortion: The Implementation, Minimisation, & Estimation
… for future green and sustainable wireless communications. The advent of Fifth Generation (5G) communications has introduced new communication scenarios which have augmented this issue; large scale networks of small cell battery powered nodes, massive Multiple Input Multiple Output (MIMO) …
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Energy-efficient data converter design in scaled CMOS technology
… the booming era of Internet-of-Things (IoT) and 5G communications. The applications raise energy-efficiency requirements for both low-speed and high-speed converters since they are widely deployed in wireless sensor nodes and portable devices. To explore the solutions, the author worked on three …
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Mobile small cell networks for next generation wireless communication systems
… commonly known as the fifth generation (5G) system, aims to overcome the limitations of the 4G systems. 5G systems will be formally standardised in 2018, but the early indication suggests that heterogeneous networks (HetNets) and small cell networks (SCNs) are going to be big parts of 5G …
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Optimal Beamforming Strategies At Mmwaves For 5G+ Networks
Beyond fifth generation (5G+) communication aims to provide a 3-dimensional ubiquitous network to support high data rates caused by device proliferation. To aid 5G+ communications, three spectrum bands are being investigated: sub-6 GHz, millimeterwave (mmWave), and terahertz frequencies. Higher …