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Application Aware Reconfigurable Antennas And Arrays For 5g And Beyond Wireless Communication Systems, Md Asaduzzaman Towfiq
Application Aware Reconfigurable Antennas And Arrays For 5g And Beyond Wireless Communication Systems, Md Asaduzzaman Towfiq
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Antennas enable wireless communication by transmission and reception of electromagnetic (EM) signals, which carry information in space. Signal reception and hence the quality of service depends significantly on the antenna properties, e.g. radiation pattern, operational frequency, and polarization. Legacy antennas, with their fixed properties, fail to adapt to the changing environment and degrade signal quality. Reconfigurable antennas (RAs) capable of changing their properties dynamically increase the capacity and data rate of wireless systems while offering a compact design. However, these advantages come at the cost of increased complexity compared to legacy antennas. Therefore it is important to design RAs with …
Efficient Algorithms For Reconfigurable Antenna Systems, Mehedi Hasan
Efficient Algorithms For Reconfigurable Antenna Systems, Mehedi Hasan
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The main goal of this research is to develop algorithms to facilitate the use of a new type of antenna, called multifunctional reconfigurable antenna (MRA). Traditional antennas have fixed radiation properties which cannot be changed to adapt to different environments. To solve this problem, MRAs, which can dynamically change its operation frequency, radiation patter, and polarization, has gained a significant interest recently. Such antennas can support multiple radio access technologies with different sets of operational requirements. Reconfigurable antennas are considered smart antennas. The efficient use of smart antennas requires efficient and smart underlying algorithms. This dissertation focuses on developing efficient …