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 5 of 5 for “"POLARIZATION ANTENNA"”.
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Development of compact circular polarized antenna for WLAN application
Matching the polarization in both the transmitter and receiver antennas is important in terms of decreasing transmission losses. The use of circularly polarized antennas presents an attractive solution to achieve this polarization match which allows for more flexibility in the angle between …
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Embedded microvascular networks for electronically reconfigurable materials
… devices, a coplanar waveguide and a cross-polarization patch antenna. The coplanar waveguide achieves phase reconfiguration with a single serpentine channel design, while the cross-polarization antenna achieves polarization reconfiguration using dual 3D network architectures.
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Polarization Reconfigurable Non-Orthogonal Multiple Access (PR-NOMA) for Next Generation Communication Systems
… (OMA). However, a novel scheme for combining antenna polarization to NOMA has not been fully explored and proposed for the current and future wireless technology. Hence, this research proposes a novel model of polarization reconfigurable NOMA (PR-NOMA). On the transmitter (Tx) antenna side, a …
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Low Profile, Printed Circuit, Dual-Band, Dual-Polarized Antenna Elements and Arrays
Dual-band antenna elements that support dual-polarization provide ideal performance for applications including space-based platforms, multifunction radar, wireless communications, and personal electronic devices. In many communications and radar applications, a dual-band, dual-polarization antenna …
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HIGH-PERFORMANCE ANTENNA ARRAYS FOR MULTIFUNCTION PHASED ARRAY RADAR (MPAR) APPLICATION
… are interest and practical value in utilizing polarization diversity for a radar to obtain more target information or for a communication system to carry more signal information without occupying more frequency band. This is because frequency bands are getting crowded in microwave frequencies …